{"title":"Basshead Supply","description":"","products":[{"product_id":"performance-series-dual-8-inch-1-6-cf-net-ported-enclosure-aa-ped8pee","title":"Dual Universal Birch 8\" Ported Subwoofer Box 3\/4\" Baffle Tuned To 34Hz","description":"\u003cul\u003e\n\u003cli\u003eNet Enclosure Volume: 1.6 cubic feet, with a tuning frequency of 34Hz for precise bass reproduction\u003c\/li\u003e\n\u003cli\u003eConstruction Material: Premium 18mm Baltic Birch (13-ply) with a 3\/4\" baffle brace for exceptional durability and strength\u003c\/li\u003e\n\u003cli\u003eConnectivity: Equipped with Satin Nickel Brass binding posts and prewired with OFC 10GA wire for reliable and efficient connections\u003c\/li\u003e\n\u003cli\u003ePower Handling: Designed to accommodate subwoofer setups up to 1500W\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDual Universal Birch 8\" Ported Subwoofer Box 3\/4\" Baffle Tuned To 34Hz\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 8\" Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eExperience the pinnacle of audio precision with our premium 18mm Baltic Birch enclosure featuring a baffle brace for unparalleled strength. Our refined assembly process ensures a flawless finish with NO visible screw holes, creating a seamless exterior. This robust enclosure, bonded with Titebond III, is fortified by a baffle brace, empowering it to handle subwoofer setups up to 1500W.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eThe distinctive carbon gray stain and polyurethane finish set our enclosures apart from generic prefabs. Equipped with Satin Nickel Brass binding posts and prewired with OFC 10GA wire, this enclosure seamlessly blends strength, aesthetics, and convenience.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003ePremium 18mm Baltic Birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle brace for added strength\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSeamless assembly with no visible screw holes\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHandles subwoofer setups up to 1500W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDistinctive carbon gray stain and polyurethane finish\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSatin Nickel Brass binding posts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePrewired with OFC 10GA wire\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eEnclosure Type: Ported\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEnclosure Volume: 1.6 cubic feet net\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 34Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 21 sq inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Dimensions: 10.5\" x 2\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSubwoofer Cut Out: 7.375\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eConstruction Material: 3\/4 inch (18mm) plywood\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle Brace: 3\/4 inch (18mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePlywood Construction: 13 ply birch veneer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (External)\u003c\/strong\u003e:\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 12\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 23.875\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth:17\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":43906629370104,"sku":"AA-PED8PEE","price":274.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/products\/Dual_Universal_Birch_8_Ported_Subwoofer_Box_fortified_by_baffle_brace_Main_front_view.jpg?v=1757978657"},{"product_id":"adire-audio-birch-single-8-24mm-baffle-ported-enclosure-1-0-3-tuned-to-34hz","title":"Adire Audio Birch Single 8\" (24mm baffle) Ported Enclosure 1.0^3 tuned to 34hz","description":"\u003cul\u003e\n\u003cli\u003e34 hz tuning\u003c\/li\u003e\n\u003cli\u003ePre-wired metal binding post with 10ga OFC wire\u003c\/li\u003e\n\u003cli\u003eGray stained finished\u003c\/li\u003e\n\u003cli\u003e13 ply birch veneer construction\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003e**Each Enclosures is Built-To-Order, and will require a 2 Week Lead Time.**\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eAdire Audio Birch Single 8\" (24mm baffle) Ported Enclosure 1.0^3 tuned to 34hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCustom built enclosure specifically for a single Sundown Audio SAv3\/v4 8\" subwoofer\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Birch Single 8\" Ported Enclosure\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eElevate your car audio experience with the Adire Audio Birch Single 8\" Ported Enclosure, custom-built for the Sundown Audio SAv3\/v4 8\" subwoofer. Crafted with precision using premium 24mm Baltic Birch, strategically reinforced with a baffle brace, this enclosure seamlessly combines strength with lightweight construction. The precise assembly process ensures a flawless exterior with no visible screw holes, presenting a clean and sophisticated look.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eEngineered to handle robust subwoofer setups up to 1500W, this enclosure stands as a testament to durability and performance. The carbon gray stain finish adds a touch of elegance, and each enclosure is meticulously etched with the Sundown Audio logo for a unique visual appeal. Equipped with Satin Nickel Brass binding posts and prewired with OFC 10GA wire, this enclosure is the complete package.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eCustom-built for Sundown Audio SAv3\/v4 8\" subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePremium 24mm Baltic Birch construction with strategic baffle brace\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSeamless assembly with no visible screw holes for a flawless exterior\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHandles subwoofer setups up to 1500W with a solid 1\" baffle and center baffle brace\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElegant carbon gray stain finish, etched with Sundown Audio logo\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquipped with Satin Nickel Brass binding posts and prewired with OFC 10GA wire\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 34Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 13.5 sq inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eConstruction Material: 3\/4\" (24mm) birch plywood\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle: Solid 1\" (24mm) with a 3\/4\" (24mm) center baffle brace\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePlywood Construction: 13 ply birch veneer\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExternal Dimensions: 11.5\" tall, 12\" wide, 25.1\" deep\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":43998316527864,"sku":"AA-BE-SA-XZNS-S8-RD","price":349.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/products\/61a8460d071111239657d873c37ff3e33fcd4c28a76e70e7aca334e5468ca0be.jpg?v=1757983989"},{"product_id":"adire-audio-birch-dual-8-24mm-baffle-ported-enclosure-2-0-3-tuned-to-34hz","title":"Adire Audio Birch Dual 8\" (24mm baffle) Ported Enclosure 2.0^3 tuned to 34hz","description":"\u003cul\u003e\n\u003cli\u003eCustom-built Birch Dual 8\" Ported Enclosure for dual Sundown Audio SAv3\/v4 8\" subwoofers.\u003c\/li\u003e\n\u003cli\u003ePremium 24mm Baltic Birch construction with strategic baffle brace for unmatched strength.\u003c\/li\u003e\n\u003cli\u003eSeamless assembly with no visible screw holes for a flawless exterior.\u003c\/li\u003e\n\u003cli\u003eHandles dual subwoofer setups up to 1500W with a solid 1\" baffle and center baffle brace.\u003c\/li\u003e\n\u003cli\u003eElegant carbon gray stain finish, etched with Sundown Audio logo, equipped with Satin Nickel Brass binding posts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003e**Each Enclosures is Built-To-Order, and will require a 2 Week Lead Time.**\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eAdire Audio Birch Dual 8\" (24mm baffle) Ported Enclosure 2.0^3 tuned to 34hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCustom built enclosure specifically for dual Sundown Audio SAv3\/v4 8\" subwoofers\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Birch Dual 8\" Ported Enclsure\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eTake your car audio to the next level with the Adire Audio Birch Dual 8\" Ported Enclosure, custom-built for dual Sundown Audio SAv3\/v4 8\" subwoofers. Precision-crafted using premium 24mm Baltic Birch and strategically reinforced with a baffle brace, this enclosure seamlessly combines strength with lightweight construction. The precise assembly process ensures a flawless exterior with no visible screw holes, presenting a clean and sophisticated look.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eEngineered to handle dual robust subwoofer setups up to 1500W, this enclosure stands as a testament to durability and performance. The carbon gray stain finish adds a touch of elegance, and each enclosure is meticulously etched with the Sundown Audio logo for a unique visual appeal. Equipped with Satin Nickel Brass binding posts and prewired with OFC 10GA wire, this enclosure is the complete package.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eCustom-built for dual Sundown Audio SAv3\/v4 8\" subwoofers\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePremium 24mm Baltic Birch construction with strategic baffle brace\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSeamless assembly with no visible screw holes for a flawless exterior\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHandles dual subwoofer setups up to 1500W with a solid 1\" baffle and center baffle brace\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eElegant carbon gray stain finish, etched with Sundown Audio logo\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEquipped with Satin Nickel Brass binding posts and prewired with OFC 10GA wire\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 34Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 27.025 sq inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eConstruction Material: 3\/4\" (24mm) birch plywood\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle: Solid 1\" (24mm) with a 3\/4\" (24mm) center baffle brace\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePlywood Construction: 13 ply birch veneer\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eGray Stained Finish\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePre-wired Metal Binding Post with 10GA OFC Wire\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":43998317117688,"sku":"AA-BE-SA-XZNS-D8-RD","price":499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/products\/00f80a07bc2e4a54b579ab0299d7d297e0031fa37d135142fc9a2e8e31057931.jpg?v=1757984001"},{"product_id":"adire-audio-birch-triple-8-24mm-baffle-ported-enclosure-2-0-3-tuned-to-34hz","title":"Adire Audio Birch Triple 8\" (24mm baffle) Ported Enclosure 2.0^3 tuned to 34hz","description":"\u003cul\u003e\n\u003cli\u003eCustom-built Birch Triple 8\" Ported Enclosure for triple Sundown Audio SAv3\/v4 8\" subwoofers.\u003c\/li\u003e\n\u003cli\u003ePremium 24mm Baltic Birch construction with strategic baffle brace for unmatched strength.\u003c\/li\u003e\n\u003cli\u003eSeamless assembly with no visible screw holes for a flawless exterior.\u003c\/li\u003e\n\u003cli\u003eHandles triple subwoofer setups up to 1500W with a solid 1\" baffle and center baffle brace.\u003c\/li\u003e\n\u003cli\u003eElegant carbon gray stain finish, etched with Sundown Audio logo, equipped with Satin Nickel Brass binding posts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003e**Each Enclosures is Built-To-Order, and will require a 2 Week Lead Time.**\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eAdire Audio Birch Dual 8\" (24mm baffle) Ported Enclosure 2.0^3 tuned to 34hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCustom built enclosure specifically for triple Sundown Audio SAv3\/v4 8\" subwoofers\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Triple 8\" Ported Enclosure\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eElevate your audio experience with the Adire Audio Birch Triple 8\" Ported Enclosure, meticulously crafted for triple Sundown Audio SAv3\/v4 8\" subwoofers. Constructed with precision using premium 24mm Baltic Birch and strategically reinforced with a baffle brace, this enclosure seamlessly combines strength with lightweight construction. The precise assembly process ensures a flawless exterior with no visible screw holes, presenting a clean and sophisticated look.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eEngineered to handle triple powerful subwoofer setups up to 1500W, this enclosure stands as a testament to durability and performance. The carbon gray stain finish adds a touch of elegance, and each enclosure is meticulously etched with the Sundown Audio logo for a unique visual appeal. 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Crafted with precision using premium 24mm Baltic Birch and strategically reinforced with a baffle brace, this enclosure seamlessly combines strength with lightweight construction. The precise assembly process ensures a flawless exterior with no visible screw holes, presenting a clean and sophisticated look.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eEngineered to handle subwoofer setups up to 1500W, this enclosure stands as a testament to durability and performance. The carbon gray stain finish adds a touch of elegance, and each enclosure is meticulously etched with the Sundown Audio logo for a unique visual appeal. 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Crafted from premium 24mm Baltic Birch with a strategically placed baffle brace, this enclosure seamlessly blends strength with lightweight construction. The carbon gray stain finish, polyurethane seal, and Sundown Audio logo add a touch of sophistication. With the capability to handle subwoofer setups up to 1500W, this enclosure ensures precise and impactful bass reproduction. Satin Nickel Brass binding posts and prewired OFC 10GA wire complete the package, offering convenience and style.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003ePremium 24mm Baltic Birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eStrategically placed baffle brace for enhanced strength\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCarbon gray stain finish with polyurethane seal\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSundown Audio logo for added sophistication\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHandles a pair of Xv3\/v4 10\" subwoofers up to 1500W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSatin Nickel Brass binding posts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePrewired with OFC 10GA wire\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning: 32 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 42 sq inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBirch Plywood Construction: 3\/4\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle Construction: Solid 1\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCenter Baffle Brace: 3\/4\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBirch Veneer Construction: 13 ply (1\" baffle 17 ply)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Gray stained\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBinding Post: Satin Nickel Brass\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWire: Pre-wired with OFC 10GA\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":43998318002424,"sku":"AA-BE-SA-XZNS-D10-HD","price":524.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/products\/b68616425896becfbcdba2fbb1cef2c1dfd30c63056a0e9242a086169687de7d.jpg?v=1757984033"},{"product_id":"adire-audio-birch-dual-12-24mm-all-around-ported-enclosure-5-0-3-tuned-to-31hz","title":"Adire Audio Birch Dual 12 (24mm all around) Ported enclosure 5.0^3 tuned to 31hz ","description":"\u003cul\u003e\n\u003cli\u003eCrafted with premium 24mm Baltic Birch, this dual 12\" ported enclosure ensures robust and lightweight construction.\u003c\/li\u003e\n\u003cli\u003eStrategically placed baffle brace enhances strength, supporting a pair of Sundown Audio Xv3\/v4 12\" subwoofers up to 1500W.\u003c\/li\u003e\n\u003cli\u003eCarbon gray stain finish and polyurethane seal provide a visually appealing and unique look.\u003c\/li\u003e\n\u003cli\u003eMeticulously etched with Sundown Audio logo for added sophistication.\u003c\/li\u003e\n\u003cli\u003eEquipped with Satin Nickel Brass binding posts and prewired with OFC 10GA wire for convenience.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003e**Each Enclosure is Built-To-Order, and will require a 2 Week Lead Time.**\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eAdire Audio Birch Dual 12 (24mm all around) Ported enclosure 5.0^3 tuned to 31hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCustom built enclosure specifically for a pair of Sundown Audio Xv3\/v4 12†subwoofers\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Dual 12\" Ported Enclosure\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eExperience powerful bass with the Adire Audio Birch Dual 12\" Ported Subwoofer Enclosure, meticulously designed for a pair of Sundown Audio Xv3\/v4 12\" subwoofers. Crafted from premium 24mm Baltic Birch with a strategically placed baffle brace, this enclosure seamlessly combines strength with lightweight construction. The carbon gray stain finish, polyurethane seal, and Sundown Audio logo add a touch of sophistication. With the capability to handle subwoofer setups up to 1500W, this enclosure ensures precise bass reproduction. Satin Nickel Brass binding posts and prewired OFC 10GA wire complete the package, offering convenience and style.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003ePremium 24mm Baltic Birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eStrategically placed baffle brace for enhanced strength\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCarbon gray stain finish with polyurethane seal\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSundown Audio logo for added sophistication\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHandles a pair of Xv3\/v4 12\" subwoofers up to 1500W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSatin Nickel Brass binding posts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePrewired with OFC 10GA wire\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning: 31 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 70 sq inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBirch Plywood Construction: 3\/4\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle Construction: Solid 1\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCenter Baffle Brace: 3\/4\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBirch Veneer Construction: 13 ply (1\" baffle 17 ply)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Gray stained\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBinding Post: Satin Nickel Brass\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWire: Pre-wired with OFC 10GA\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":43998320886008,"sku":"AA-BE-SA-XZNS-D12-HD","price":799.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/products\/ff2e5e303f1f4bc5ddaf81cc720ff3a8a54ccad92949c3677af0a457b46a09e8.jpg?v=1757984046"},{"product_id":"birch-single-12-24mm-all-around-ported-enclosure-2-5-3-tuned-to-31hz","title":"Birch Single 12\" (24mm all around) Ported enclosure 2.5^3 tuned to 31hz ","description":"\u003cul\u003e\n\u003cli\u003eCrafted with premium 24mm Baltic Birch, this ported enclosure ensures durability and lightweight construction.\u003c\/li\u003e\n\u003cli\u003eStrategically placed baffle brace enhances strength, supporting subwoofer setups up to 1500W.\u003c\/li\u003e\n\u003cli\u003eCarbon gray stain finish and polyurethane seal provide a visually appealing and unique look.\u003c\/li\u003e\n\u003cli\u003eMeticulously etched with Sundown Audio logo for added sophistication.\u003c\/li\u003e\n\u003cli\u003eEquipped with Satin Nickel Brass binding posts and prewired with OFC 10GA wire for convenience.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003e**Each Enclosure is Built-To-Order, and will require a 2 Week Lead Time.**\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBirch Single 12\" (24mm all around) Ported enclosure 2.5^3 tuned to 31hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCustom built enclosure specifically for a single Sundown Audio Xv3\/v4 12†subwoofer\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Singe 12\" Ported Enclosure\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eElevate your car audio experience with our custom-built Birch Single 12\" Ported Subwoofer Enclosure, meticulously designed for Sundown Audio Xv3\/v4 12\" subwoofers. Crafted from premium 24mm Baltic Birch with a strategically placed baffle brace, this enclosure seamlessly blends strength with lightweight construction. The carbon gray stain finish, polyurethane seal, and Sundown Audio logo add a touch of sophistication. With the capability to handle subwoofer setups up to 1500W, this enclosure ensures powerful and precise bass reproduction. Satin Nickel Brass binding posts and prewired OFC 10GA wire complete the package, offering convenience and style.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003ePremium 24mm Baltic Birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eStrategically placed baffle brace for enhanced strength\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCarbon gray stain finish with polyurethane seal\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSundown Audio logo for added sophistication\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHandles subwoofer setups up to 1500W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSatin Nickel Brass binding posts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePrewired with OFC 10GA wire\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning: 31 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 35 sq inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBirch Plywood Construction: 3\/4\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle Construction: Solid 1\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCenter Baffle Brace: 3\/4\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBirch Veneer Construction: 13 ply (1\" baffle 17 ply)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Gray stained\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBinding Post: Satin Nickel Brass\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWire: Pre-wired with OFC 10GA\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":43998321246456,"sku":"AA-BE-SA-XZNS-S12-HD","price":599.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/35ec0101c6d2a0f02fd767257888ff37993134c21241211d1033b4c72ea32b64.jpg?v=1757984057"},{"product_id":"adire-audio-birch-single-15-24mm-around-ported-enclosure-4-25-3-tuned-to-30hz","title":"Adire Audio Birch Single 15 (24mm around) Ported enclosure 4.25^3 tuned to 30hz","description":"\u003cul\u003e\n\u003cli\u003eCrafted with premium 24mm Baltic Birch, this single 15\" ported enclosure offers a perfect blend of strength and lightweight construction.\u003c\/li\u003e\n\u003cli\u003eStrategically placed baffle brace enhances strength, supporting Sundown Audio Xv3\/v4 15\" subwoofers up to 1500W.\u003c\/li\u003e\n\u003cli\u003eCarbon gray stain finish and polyurethane seal provide a visually appealing and unique look.\u003c\/li\u003e\n\u003cli\u003eMeticulously etched with Sundown Audio logo for added sophistication.\u003c\/li\u003e\n\u003cli\u003eEquipped with Satin Nickel Brass binding posts and prewired with OFC 10GA wire for convenience.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003e**Each Enclosure is Built-To-Order, and will require a 2 Week Lead Time.**\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eAdire Audio Birch Single 15 (24mm around) Ported enclosure 4.25^3 tuned to 30hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCustom built enclosure specifically for a single Sundown Audio Xv3\/v4 15†subwoofer\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Single 15\" Ported enclosures\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eEnhance your car audio experience with the Adire Audio Birch Single 15\" Ported Subwoofer Enclosure, meticulously designed for Sundown Audio Xv3\/v4 15\" subwoofers. Crafted from premium 24mm Baltic Birch with a strategically placed baffle brace, this enclosure seamlessly combines strength with lightweight construction. The carbon gray stain finish, polyurethane seal, and Sundown Audio logo add sophistication. With the capability to handle subwoofer setups up to 1500W, this enclosure ensures precise and powerful bass reproduction. Satin Nickel Brass binding posts and prewired OFC 10GA wire complete the package, offering convenience and style.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003ePremium 24mm Baltic Birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eStrategically placed baffle brace for enhanced strength\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCarbon gray stain finish with polyurethane seal\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSundown Audio logo for added sophistication\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHandles Xv3\/v4 15\" subwoofers up to 1500W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSatin Nickel Brass binding posts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePrewired with OFC 10GA wire\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning: 30 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 60 sq inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBirch Plywood Construction: 3\/4\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle Construction: Solid 1\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCenter Baffle Brace: 3\/4\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBirch Veneer Construction: 13 ply (1\" baffle 17 ply)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Gray stained\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBinding Post: Satin Nickel Brass\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWire: Pre-wired with OFC 10GA\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":43998324490488,"sku":"AA-BE-SA-XZNS-S15-HD","price":724.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/products\/12f078702160abd6663b3c79ff05161f52a3dd776e42012ff62ae2589face8d9.jpg?v=1757984068"},{"product_id":"adire-audio-birch-dual-15-24mm-all-around-ported-enclosure-8-5-3-tuned-to-30hz","title":"Adire Audio Birch Dual 15 (24mm all around) Ported enclosure 8.5^3 tuned to 30hz","description":"\u003cul\u003e\n\u003cli\u003eCrafted with premium 24mm Baltic Birch, this dual 15\" ported enclosure ensures robust and lightweight construction.\u003c\/li\u003e\n\u003cli\u003eStrategically placed baffle brace enhances strength, supporting a pair of Sundown Audio Xv3\/v4 15\" subwoofers up to 1500W.\u003c\/li\u003e\n\u003cli\u003eCarbon gray stain finish and polyurethane seal provide a visually appealing and unique look.\u003c\/li\u003e\n\u003cli\u003eMeticulously etched with Sundown Audio logo for added sophistication.\u003c\/li\u003e\n\u003cli\u003eEquipped with Satin Nickel Brass binding posts and prewired with OFC 10GA wire for convenience.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003e**Each Enclosure is Built-To-Order, and will require a 2 Week Lead Time.**\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eAdire Audio Birch Dual 15 (24mm all around) Ported enclosure 8.5^3 tuned to 30hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCustom built enclosure specifically for a pair of Sundown Audio Xv3\/v4 15†subwoofers\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Dual 15\" Ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eImmerse yourself in powerful bass with the Adire Audio Birch Dual 15\" Ported Subwoofer Enclosure, meticulously designed for a pair of Sundown Audio Xv3\/v4 15\" subwoofers. Crafted from premium 24mm Baltic Birch with a strategically placed baffle brace, this enclosure seamlessly blends strength with lightweight construction. The carbon gray stain finish, polyurethane seal, and Sundown Audio logo add a touch of sophistication. With the capability to handle subwoofer setups up to 1500W, this enclosure ensures precise and impactful bass reproduction. Satin Nickel Brass binding posts and prewired OFC 10GA wire complete the package, offering convenience and style.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003ePremium 24mm Baltic Birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eStrategically placed baffle brace for enhanced strength\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCarbon gray stain finish with polyurethane seal\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSundown Audio logo for added sophistication\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHandles a pair of Xv3\/v4 15\" subwoofers up to 1500W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSatin Nickel Brass binding posts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePrewired with OFC 10GA wire\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning: 30 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 120 sq inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBirch Plywood Construction: 3\/4\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle Construction: Solid 1\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCenter Baffle Brace: 3\/4\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBirch Veneer Construction: 13 ply (1\" baffle 17 ply)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Gray stained\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBinding Post: Satin Nickel Brass\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWire: Pre-wired with OFC 10GA\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":43998325375224,"sku":"AA-BE-SA-XZNS-D15-HD","price":1499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/products\/a0dc708a2c759661ec4f53679a1df2b4ae2e6042cc4a3545f729789e82826da6.jpg?v=1757984080"},{"product_id":"adire-audio-birch-single-18-24mm-around-ported-enclosure-7-0-3-tuned-to-30hz","title":"Adire Audio Birch Single 18 (24mm around) Ported enclosure 7.0^3 tuned to 30hz","description":"\u003cul\u003e\n\u003cli\u003eCrafted with premium 24mm Baltic Birch, this single 18\" ported enclosure provides a perfect balance of strength and lightweight construction.\u003c\/li\u003e\n\u003cli\u003eStrategically placed baffle brace enhances strength, supporting Sundown Audio Xv3\/v4 18\" subwoofers up to 1500W.\u003c\/li\u003e\n\u003cli\u003eCarbon gray stain finish and polyurethane seal offer a visually appealing and unique look.\u003c\/li\u003e\n\u003cli\u003eMeticulously etched with Sundown Audio logo for added sophistication.\u003c\/li\u003e\n\u003cli\u003eEquipped with Satin Nickel Brass binding posts and prewired with OFC 10GA wire for convenience.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003e**Each Enclosure is Built-To-Order, and will require a 2 Week Lead Time.**\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eAdire Audio Birch Single 18 (24mm around) Ported enclosure 7.0^3 tuned to 30hz\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eCustom built enclosure specifically for a single Sundown Audio Xv3\/v4 18\" subwoofer\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) SIngle 18\" Ported Enclosure\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eImmerse yourself in deep bass with the Adire Audio Birch Single 18\" Ported Subwoofer Enclosure, meticulously designed for Sundown Audio Xv3\/v4 18\" subwoofers. Crafted from premium 24mm Baltic Birch with a strategically placed baffle brace, this enclosure seamlessly blends strength with lightweight construction. The carbon gray stain finish, polyurethane seal, and Sundown Audio logo add sophistication. With the capability to handle subwoofer setups up to 1500W, this enclosure ensures precise and impactful bass reproduction. Satin Nickel Brass binding posts and prewired OFC 10GA wire complete the package, offering convenience and style.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003ePremium 24mm Baltic Birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eStrategically placed baffle brace for enhanced strength\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCarbon gray stain finish with polyurethane seal\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSundown Audio logo for added sophistication\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHandles Xv3\/v4 18\" subwoofers up to 1500W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSatin Nickel Brass binding posts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePrewired with OFC 10GA wire\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning: 30 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 95.64 sq inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBirch Plywood Construction: 3\/4\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle Construction: Solid 1\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCenter Baffle Brace: 3\/4\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBirch Veneer Construction: 13 ply (1\" baffle 17 ply)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Gray stained\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBinding Post: Satin Nickel Brass\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWire: Pre-wired with OFC 10GA\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":43998328127736,"sku":"AA-BE-SA-XZNS-S18-HD","price":999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/products\/891e91c6731a0fc23208ccc70b1a453c92b62f51d8777d45aa7e7da63e153337.jpg?v=1757984090"},{"product_id":"performance-series-single-10-inch-1-25-cf-net-ported-enclosure-aa-pes10pee","title":"Single Universal Birch 10\" Ported Subwoofer Box 1\" Baffle Tuned To 33Hz","description":"\u003cul\u003e\n\u003cli\u003eElevate car audio with Performance Series 10 Inch Ported Enclosure\u003c\/li\u003e\n\u003cli\u003ePremium 18mm Baltic Birch construction for strength and lightness\u003c\/li\u003e\n\u003cli\u003eUnique carbon gray stain finish, no visible screw holes, and polyurethane finish\u003c\/li\u003e\n\u003cli\u003eHandles up to 1500W subwoofer setups with solid 1\" baffle and baffle brace\u003c\/li\u003e\n\u003cli\u003eSatin Nickel Brass binding posts, prewired with OFC 10GA wire for convenience\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSingle Universal Birch 10\" Ported Subwoofer Box 1\" Baffle Tuned To 33Hz\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 10\" Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eIntroducing the Performance Series Single 10 Inch 1.25 Cf Net Ported Enclosure, a testament to precision and quality in car audio. Crafted with premium 18mm Baltic Birch for strength and lightness, this enclosure boasts a baffle brace for added strength, achieving a robust yet lightweight structure. The refined assembly process ensures no visible screw holes, presenting a seamless finish.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eFinished with a distinctive carbon gray stain and a polyurethane finish, this enclosure stands out from generic prefabs. The solid 1\" baffle and baffle brace make it capable of handling subwoofer setups up to 1500W. Equipped with Satin Nickel Brass binding posts and prewired with OFC 10GA wire, this enclosure is a perfect blend of performance and convenience.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003ePremium 18mm Baltic Birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSolid 1\" (24mm) baffle for ultimate strength\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle brace for added baffle strength\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eUnique carbon gray stain finish\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSeamless assembly with no visible screw holes\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHandles subwoofer setups up to 1500W\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSatin Nickel Brass binding posts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePrewired with OFC 10GA wire\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eEnclosure Type: Ported\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEnclosure Volume: 1.25 cubic feet net\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 33Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 20.3125 sq inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Dimensions: 12.5\" x 1.625\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSubwoofer Cut Out: 9.375\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eConstruction Material: 3\/4 inch (18mm) plywood\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (External):\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 14\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 20.875\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 15\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46104187109624,"sku":"AA-PES10PEE","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/10_Ported_Birch_Sub_Box_1.25_CuFt_33Hz_1500W_Ready_Main.jpg?v=1750277123"},{"product_id":"performance-series-dual-10-inch-2-5-cf-net-ported-enclosure-aa-ped10pee","title":"Dual Universal Birch 10\" Ported Subwoofer Box 1\" Baffle Tuned To 33Hz","description":"\u003cul\u003e\n\u003cli\u003ePremium Baltic Birch Construction: Built from 18mm 13-ply Baltic Birch with a solid 1\" baffle and internal bracing for maximum strength, reduced flex, and superior sound quality.\u003c\/li\u003e\n\u003cli\u003eTuned for Deep, Accurate Bass: Ported design tuned to 33Hz with a 42 sq in slot port (14\" × 3\") delivers powerful low-end response with exceptional clarity.\u003c\/li\u003e\n\u003cli\u003eClean, Seamless Exterior Finish: Refined carbon gray stain and polyurethane coating with no visible screw holes for a custom, show-quality appearance.\u003c\/li\u003e\n\u003cli\u003eHigh Power Handling Up to 1500W: Engineered for demanding subwoofer setups, providing durability, stability, and consistent performance under heavy load.\u003c\/li\u003e\n\u003cli\u003ePremium Hardware \u0026amp; Pre-Wiring: Includes satin nickel brass binding posts and 10GA OFC internal wiring for maximum conductivity and easy, reliable installation.\u003c\/li\u003e\n\u003cli\u003eUniversal 10\" Compatibility: Features a 9.375\" cutout and spacious 2.5 cu ft net volume to support a wide range of 10\" subwoofers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDual Universal Birch 10\" Ported Subwoofer Box 1\" Baffle Tuned To 33Hz\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Dual 10\" Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eBring the thunder with our Premium 2.5 cu ft Baltic Birch Ported Enclosure, engineered for clean, controlled, chest-thumping bass. Built from rugged 18mm Baltic Birch and reinforced with a full baffle brace, this enclosure delivers elite strength without the bulk. The seamless exterior — free of visible screw holes — gives your system a refined, high-end finish.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eA deep carbon gray stain paired with a protective polyurethane coat gives this box a custom show-quality appearance. Backed by satin nickel brass binding posts and pre-wired with 10GA OFC, every detail is tuned for performance, durability, and convenience.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003ePerfect for subwoofer setups up to \u003cstrong\u003e1500W\u003c\/strong\u003e that demand accuracy, output, and long-term reliability.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003ePrecision-cut 18mm Baltic Birch construction with internal bracing\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSeamless exterior with no visible screw holes\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eRated for up to 1500W subwoofer systems\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeavy-duty 1\" baffle for extreme rigidity\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCustom carbon gray stain + polyurethane finish\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSatin Nickel Brass binding posts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePre-wired with 10GA OFC for maximum conductivity\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eEnclosure Type: Ported\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEnclosure Volume: 2.5 cubic feet net\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 33 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 42 sq inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Dimensions: 14\" x 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSubwoofer Cut Out: 9.375\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: 3\/4\" (18mm) 13-ply Baltic Birch\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle Thickness: 1 inch\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (External):\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 15.5\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 29.25\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 18\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46104199430392,"sku":"AA-PED10PEE","price":424.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/Dual_10_Birch_Sub_Box_2.5_CuFt_Tuned_to_33Hz_at_1500W_Main.jpg?v=1750278253"},{"product_id":"performance-series-single-12-inch-2-0-cf-net-ported-enclosure-aa-pes12pee","title":"Single Universal Birch 12\" Ported Subwoofer Box 1\" Baffle Tuned To 32Hz","description":"\u003cul\u003e\n\u003cli\u003eElevate your car audio with the Performance Series Single 12 Inch Ported Enclosure.\u003c\/li\u003e\n\u003cli\u003ePremium 18mm Baltic Birch construction, baffle brace, and seamless assembly for unparalleled strength.\u003c\/li\u003e\n\u003cli\u003eHandles powerful subwoofer setups up to 1500W, featuring a distinctive carbon gray stain finish.\u003c\/li\u003e\n\u003cli\u003eEquipped with Satin Nickel Brass binding posts and prewired with OFC 10GA wire.\u003c\/li\u003e\n\u003cli\u003eExternal dimensions: 15.5\" tall, 24.875\" wide, 17\" deep for a compact and powerful design.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSingle Universal Birch 12\" Ported Subwoofer Box 1\" Baffle Tuned To 32Hz\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 12\" Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eImmerse yourself in powerful bass with the Performance Series Single 12 Inch 2.0 Cu Ft Net Ported Enclosure. Crafted with precision using premium 18mm Baltic Birch, a baffle brace, and a refined assembly process, this enclosure achieves unparalleled strength and lightness. The seamless exterior, free from visible screw holes, presents a clean and sophisticated appearance.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eEngineered to handle robust subwoofer setups up to 1500W, this enclosure stands as a testament to durability and performance. The distinctive carbon gray stain finish adds a touch of uniqueness, setting it apart from generic prefabs. Equipped with Satin Nickel Brass binding posts and prewired with OFC 10GA wire, this enclosure seamlessly blends strength, aesthetics, and convenience. With external dimensions of 15.5\" tall, 24.875\" wide, and 17\" deep, it offers a compact yet powerful design.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003ePremium 18mm Baltic Birch construction with baffle brace for ultimate strength\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSeamless assembly with no visible screw holes for a clean and sophisticated look\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHandles powerful subwoofer setups up to 1500W with a solid 1\" baffle\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDistinctive carbon gray stain finish for a unique appearance\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSatin Nickel Brass binding posts for durability and style\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eEnclosure Type: Ported\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEnclosure Volume: 2.0 cubic feet net\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 32Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 31.5 sq inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Dimensions: 14\" x 2.25\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSubwoofer Cut Out: 14.125\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eConstruction Material: 3\/4\" (18mm) plywood\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle: Solid 1\" (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePlywood Construction: 13 ply birch veneer\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (External):\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 15.5\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 24.875\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 17\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46104241668344,"sku":"AA-PES12PEE","price":374.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/12_Sub_Box_2.0_CuFt_Birch_Ported_Enclosure_Tuned_to_32Hz_Main.jpg?v=1750278044"},{"product_id":"performance-series-dual-12-inch-4-0-cf-net-ported-enclosure-aa-ped12peev2","title":"Dual Universal Birch 12\" Ported Subwoofer Box 3\/4\" Tuned To 32Hz","description":"\u003cul\u003e\n\u003cli\u003eElevate your car audio with the Performance Series Dual 12 Inch Ported Enclosure.\u003c\/li\u003e\n\u003cli\u003ePremium 18mm Baltic Birch construction, baffle brace, and seamless assembly for strength.\u003c\/li\u003e\n\u003cli\u003eHandles powerful subwoofer setups up to 1500W, with a distinctive carbon gray stain finish.\u003c\/li\u003e\n\u003cli\u003eEquipped with Satin Nickel Brass binding posts and prewired with OFC 10GA wire.\u003c\/li\u003e\n\u003cli\u003eExternal dimensions: 15\" tall, 34\" wide, 22.875\" deep for a compact and powerful design.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDual Universal Birch 12\" Ported Subwoofer Box 3\/4\" Tuned To 32Hz\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 12\" Ported Subwoofer Box Up \u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eImmerse yourself in powerful bass with the Performance Series Dual 12 Inch 4.0 Cu Ft Net Ported Enclosure. Crafted with precision using premium 18mm Baltic Birch, a baffle brace, and a refined assembly process, this enclosure achieves unparalleled strength and lightness. The seamless exterior, free from visible screw holes, presents a clean and sophisticated appearance.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eEngineered to handle robust subwoofer setups up to 1500W, this enclosure stands as a testament to durability and performance. The carbon gray stain finish adds a distinctive touch, setting it apart from generic prefabs. Equipped with Satin Nickel Brass binding posts and prewired with OFC 10GA wire, this enclosure seamlessly blends strength, aesthetics, and convenience. With external dimensions of 15\" tall, 34\" wide, and 22.875\" deep, it offers a compact yet powerful design.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003ePremium 18mm Baltic Birch construction with baffle brace for ultimate strength\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSeamless assembly with no visible screw holes for a clean and sophisticated look\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHandles powerful subwoofer setups up to 1500W with a solid 1\" baffle\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDistinctive carbon gray stain finish for a unique appearance\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSatin Nickel Brass binding posts for durability and style\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eEnclosure Type: Ported\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eEnclosure Volume: 4.0 cubic feet net\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 32Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 60.75 sq inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Dimensions: 13.5\" x 4.5\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSubwoofer Cut Out: 11.125\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eConstruction Material: 3\/4\" (18mm) birch plywood\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle: Solid 1\" (24mm) with a 3\/4\" (18mm) center baffle brace\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePlywood Construction: 13 ply birch veneer\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eExternal Dimensions: 15\" tall, 34\" wide, 22.875\" deep\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46104272535800,"sku":"AA-PED12PEEv2","price":524.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/Dual_12_Birch_Subwoofer_Box_4.0_Cu_Ft_Ported_Enclosure_Tuned_To_32Hz_Main.jpg?v=1750422921"},{"product_id":"performance-series-single-15-inch-3-5-cf-net-ported-enclosure-aa-pes15pee","title":"Single Universal Birch 15\"Ported  Subwoofer Box 1\" Baffle Tuned To 30Hz","description":"\u003cul\u003e\n\u003cli\u003ePremium 18mm Baltic Birch Construction: Crafted from 13-ply Baltic Birch with a reinforced 1\" (24mm) 17-ply baffle for exceptional rigidity, reduced flex, and superior acoustic performance.\u003c\/li\u003e\n\u003cli\u003eDeep, Accurate Bass Tuned to 30Hz: Engineered with a 3.5 cu ft net volume and a 46.5 sq in slot port (15.5\" × 3\") to deliver clean, low-frequency extension and powerful output.\u003c\/li\u003e\n\u003cli\u003eSeamless, High-End Exterior Finish: Built using a refined assembly process with no visible screw holes, then stained in carbon gray and sealed with a durable polyurethane coat for a premium custom look.\u003c\/li\u003e\n\u003cli\u003eHigh Power Handling Up to 1500W: Titebond III full-glue construction, baffle bracing, and heavy-duty materials ensure long-term reliability under demanding subwoofer setups.\u003c\/li\u003e\n\u003cli\u003ePremium Hardware \u0026amp; Pre-Wiring Included: Features satin nickel brass binding posts and pre-wired 10-gauge OFC internal wiring for maximum conductivity and easy installation.\u003c\/li\u003e\n\u003cli\u003eUniversal 15\" Fitment: Designed with a 14.125\" cutout and optimized internal airspace to accommodate a wide range of 15\" subwoofers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSingle Universal Birch 15\"Ported  Subwoofer Box 1\" Baffle Tuned To 30Hz\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 15\" Net Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eExperience elite bass performance with our premium 3.5 cu ft Baltic Birch ported enclosure. Crafted from 18mm 13-ply Birch and reinforced with a 1\" (24mm) 17-ply baffle plus an integrated baffle brace, this enclosure delivers extreme rigidity while staying lightweight. Our refined assembly process eliminates all visible screw holes, leaving your box with a seamless, custom-built appearance.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eEvery enclosure is fully glued with Titebond III and finished in our signature carbon gray stain, topped with a polyurethane clearcoat. Satin Nickel Brass binding posts and 10GA OFC pre-wiring ensure maximum conductivity and reliability. Built strong enough to support subwoofer systems up to \u003cstrong\u003e1500W\u003c\/strong\u003e, this enclosure is designed for clean, deep, accurate bass at high output.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Volume: 3.5 cu ft\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning: 30Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 46.5 sq in\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Dimensions: 15.5\" à 3\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSubwoofer Cutout: 14.125\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWood Thickness: 3\/4\" (18mm) Baltic Birch\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle: 1\" (24mm) solid birch, 17-ply\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eConstruction: 13-ply Baltic Birch panels\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Carbon gray stain + polyurethane\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eHardware: Satin Nickel Brass binding posts\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eInternal Wiring: 10GA OFC\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 17â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 29.5â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 20â€\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46104306352376,"sku":"AA-PES15PEE","price":474.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/fceb4a358eab6f413affe57ab3138c8afbb28a3eca897874d30348f362a5301b.jpg?v=1765464544"},{"product_id":"single-8-birch-ported-subwoofer-box-for-sundown-v3-x-series","title":"Single 8\" Birch Ported Subwoofer Box for Sundown v3 X Series","description":"\u003cul\u003e\n\u003cli\u003eCustom-Built Design: Engineered specifically for the Sundown Audio Xv3 8\" subwoofer, optimizing performance and sound quality.\u003c\/li\u003e\n\u003cli\u003ePremium Construction Materials: Crafted from 3\/4\" (18mm) birch plywood with a solid 1\" (24mm) 17-ply baffle for exceptional durability.\u003c\/li\u003e\n\u003cli\u003eCompact and Durable: Sturdy build with a space-saving design ideal for audiophiles and bass enthusiasts.\u003c\/li\u003e\n\u003cli\u003eHigh-Quality Finish: Gray-stained exterior for a sleek and professional appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSingle 8\" Birch Ported Subwoofer Box for Sundown v3 X Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Single 8\" Birch Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe AABE-SA-Xv3-S8-RD is a custom-built enclosure specifically engineered for the \u003cu\u003e\u003cstrong\u003eSundown Audio Xv3 8†subwoofer\u003c\/strong\u003e\u003c\/u\u003e. Designed to optimize the performance of the subwoofer, this enclosure combines precision engineering and premium materials to deliver superior sound quality and durability. Its compact and sturdy design makes it perfect for audiophiles and enthusiasts who demand exceptional bass response and reliability.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Enclosure Volume: 1 cubic foot\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 34 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 13.5 sq inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Dimensions: 10†x 1.35â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSubwoofer Cut-Out Diameter: 7.36â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eConstruction Material: 3\/4 inch (18mm) plywood\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle Thickness: Solid 1 inch (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePly Count: 13-ply birch veneer (1-inch baffle: 17-ply)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Gray-stained\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePre-Wired: Metal binding post\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 11.5\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 25\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 12.0\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46110866243832,"sku":"AA-AABE-SA-Xv3-S8-RD","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/8_Single_Birch_Subwoofer_Box_for_Sundown_v3_X_Series_1_CuFt_34Hz_Main.png?v=1750277601"},{"product_id":"dual-8-birch-ported-subwoofer-box-for-sundown-v3-x-series","title":"Dual 8\" Birch Ported Subwoofer Box for Sundown v3 X Series","description":"\u003cul\u003e\n\u003cli\u003eConstruction Material: Premium birch with a robust 24mm (1-inch) baffle for enhanced durability and sound performance\u003c\/li\u003e\n\u003cli\u003eDesign: Custom dual 8-inch ported enclosure tailored for Sundown Audio Xv3 8\" subwoofer series\u003c\/li\u003e\n\u003cli\u003ePerformance: Engineered for high-quality sound delivery, perfect for premium audio setups\u003c\/li\u003e\n\u003cli\u003ePort Area: Features 27.025 square inches of port space for smooth airflow and reduced turbulence\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDual 8\" Birch Ported Subwoofer Box for Sundown v3 X Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Dual 8\" Birch Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe AABE-SA-Xv2-D8-RD is a top-tier birch dual 8-inch ported enclosure designed to deliver exceptional audio performance Made for the \u003cu\u003e\u003cstrong\u003eSundown Audio Xv3 8†subwoofer \u003c\/strong\u003e\u003c\/u\u003eSeries.\u003cstrong\u003e \u003c\/strong\u003eThis product is engineered with precision, this enclosure features an optimized 2.0 cubic foot internal volume and is tuned to 34 Hz, providing deep, powerful, and clean bass for any audio setup.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesign: Dual 8-inch ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Internal Volume: 2.0 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 34 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 27.025 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: Birch construction with a 24mm (1-inch) baffle\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 13â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 18.5â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 25.75\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46110870438136,"sku":"AA-AABE-SA-Xv3-D8-RD","price":524.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/8_Dual_Birch_Ported_Subwoofer_Box_AABE-SA-Xv3-D8-RD_For_Sundown.png?v=1750365027"},{"product_id":"triple-8-birch-ported-subwoofer-box-for-sundown-v3-x-series","title":"Triple 8\" Birch Ported Subwoofer Box for Sundown v3 X Series","description":"\u003cul\u003e\n\u003cli\u003eDesign: Triple 8-inch ported enclosure designed for Sundown Audio Xv3 8\" subwoofer series\u003c\/li\u003e\n\u003cli\u003eTuning Frequency: Tuned to 34Hz, ensuring accurate bass response and minimal distortion\u003c\/li\u003e\n\u003cli\u003eConstruction Material: Premium birch with a 24mm (1-inch) baffle for enhanced strength and sound clarity\u003c\/li\u003e\n\u003cli\u003eDimensions: Height (15\"), Width (18\"), Depth (33\")—designed for robust, high-performance audio 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With a net internal volume of 3.0 cubic feet and a tuning frequency of 34 Hz, this enclosure is engineered to deliver deep, accurate, and impactful bass, making it the ideal choice for audiophiles and audio enthusiasts.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesign: Triple 8-inch ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Internal Volume: 3.0 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 34 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 39.96 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: Birch construction with a 24mm (1-inch) baffle\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Durable and refined\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 15â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 18â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 33â€\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46110880006392,"sku":"AA-AABE-SA-Xv3-T8-RD","price":624.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/Triple_8_Birch_Ported_Subwoofer_Box_AABE-SA-Xv3-T8-RD_for_Xv3_8_Main.png?v=1750425839"},{"product_id":"single-10-birch-ported-subwoofer-box-for-sundown-v3-x-series","title":"Single 10\" Birch Ported Subwoofer Box for Sundown v3 X Series","description":"\u003cul\u003e\n\u003cli\u003eDesign: Custom-engineered single 10-inch ported enclosure, optimized for Sundown Audio Xv3 8″ subwoofer series.\u003c\/li\u003e\n\u003cli\u003eTuning Frequency: Precisely tuned to 32 Hz, delivering tight and impactful low frequencies.\u003c\/li\u003e\n\u003cli\u003eConstruction Material: Made from 24mm (1-inch) premium birch for exceptional durability and acoustic performance.\u003c\/li\u003e\n\u003cli\u003eDimensions: Compact design with a height of 14”, width of 15.25”, and depth of 26.5”.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSingle 10\" Birch Ported Subwoofer Box for Sundown v3 X Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 10\" Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe \u003cstrong\u003eAABE-SA-Xv3-S10-HD\u003c\/strong\u003e is a robust, high-performance birch single 10-inch ported enclosure designed for \u003cu\u003e\u003cstrong\u003eSundown Audio Xv3 8\" subwoofer \u003c\/strong\u003e\u003c\/u\u003eSeries to maximize the output and clarity of your subwoofer. 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Designed to optimize the performance of the subwoofer, this enclosure combines precision engineering and premium materials to deliver superior sound quality and durability. Its compact and sturdy design makes it perfect for audiophiles and enthusiasts who demand exceptional bass response and reliability.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Enclosure Volume: 2.5 cubic foot\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 31 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 35 sq inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Dimensions: 10†x 1.35â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSubwoofer Cut-Out Diameter: 7.36â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eConstruction Material: 3\/4 inch (18mm) plywood\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle Thickness: Solid 1 inch (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePly Count: 13-ply birch veneer (1-inch baffle: 17-ply)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Gray-stained\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePre-Wired: Metal binding post\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 16â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 19â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 27.375â€\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46110944067832,"sku":"AA-AABE-SA-Zv6-S12-HD","price":574.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/0539dd41e548f5e5593183a95b5409cf2c665383bc296f637b9fc69b840b4b1b.png?v=1737380277"},{"product_id":"dual-12-birch-ported-subwoofer-box-for-sundown-zv6-series","title":"Dual 12\" Birch Ported Subwoofer Box for Sundown Zv6 Series","description":"\u003cul\u003e\n\u003cli\u003eCustom-Fit for Sundown Zv6: Designed exclusively for Sundown Audio Zv6 subwoofers, ensuring optimal performance and precision.\u003c\/li\u003e\n\u003cli\u003eEnhanced Bass Response: Features a 5.0 cubic foot net volume and 31 Hz tuning frequency for deep, punchy bass.\u003c\/li\u003e\n\u003cli\u003ePremium Birch Construction: Built with durable 13-ply birch veneer and a solid 17-ply 1-inch baffle for superior strength and longevity.\u003c\/li\u003e\n\u003cli\u003eReady-to-Install: Includes pre-wired metal binding posts for hassle-free setup and reliable connections.\u003c\/li\u003e\n\u003cli\u003eCompact and Stylish: Gray-stained finish with a space-efficient design (18\" x 21.75\"x 38.625\") that balances aesthetics and functionality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDual 12\" Birch Ported Subwoofer Box for Sundown Zv6 Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Dual 12\" Birch Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe AABE-SA-Zv6-D12-HD is a custom-built enclosure specifically engineered for the \u003cu\u003e\u003cstrong\u003eSundown Audio Zv6 Subwoofer\u003c\/strong\u003e\u003c\/u\u003e. Designed to optimize the performance of the subwoofer, this enclosure combines precision engineering and premium materials to deliver superior sound quality and durability. Its compact and sturdy design makes it perfect for audiophiles and enthusiasts who demand exceptional bass response and reliability.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Enclosure Volume: 5.0 cubic foot\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 31 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 70 sq inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Dimensions: 12†x 1.35â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSubwoofer Cut-Out Diameter: 7.36â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eConstruction Material: 3\/4 inch (18mm) plywood\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBaffle Thickness: Solid 1 inch (24mm)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePly Count: 13-ply birch veneer (1-inch baffle: 17-ply)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Gray-stained\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePre-Wired: Metal binding post\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 18â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 21.75â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 38.625â€\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46110951735544,"sku":"AA-AABE-SA-Zv6-D12-HD","price":824.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/Dual_12_Birch_Ported_Subwoofer_Box_AABE-SA-Zv6-D12-HD_for_Zv6_12_Main.png?v=1750427915"},{"product_id":"dual-10-birch-ported-subwoofer-box-for-sundown-v3-x-series","title":"Dual 10\" Birch Ported Subwoofer Box for Sundown v3 X Series","description":"\u003cul\u003e\n\u003cli\u003eTuning Frequency: Optimally tuned to 32 Hz, delivering precise and impactful low frequencies.\u003c\/li\u003e\n\u003cli\u003eDesign: Dual 10-inch ported enclosure, tailored for Sundown Audio Xv3 10″ subwoofers, ensuring superior audio performance.\u003c\/li\u003e\n\u003cli\u003eConstruction Material: Crafted from 24mm (1-inch) premium birch for durability and superior acoustic properties.\u003c\/li\u003e\n\u003cli\u003ePort Area: Features a 42 square-inch port for improved airflow and reduced distortion during high-output performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDual 10\" Birch Ported Subwoofer Box for Sundown v3 X Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 10\" Dual Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe \u003cstrong\u003eAABE-SA-Xv3-D10-HD\u003c\/strong\u003e is a premium birch dual 10-inch ported enclosure designed to provide exceptional performance and durability for high-powered subwoofer setups. 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Made for the \u003cu\u003e\u003cstrong\u003eSundown Audio Xv3 12†subwoofer \u003c\/strong\u003e\u003c\/u\u003eSeries. 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Series subwoofers, delivering tight, punchy, and deep bass.\u003c\/li\u003e\n\u003cli\u003eInternal Volume: 1.5 cubic feet net internal volume, perfectly suited for single 10-inch subwoofer setups.\u003c\/li\u003e\n\u003cli\u003ePort Area: 21.96 square inches for smooth airflow and minimal distortion.\u003c\/li\u003e\n\u003cli\u003eConstruction Material: Built with 24mm (1-inch) birch wood for durability and excellent sound quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDual 10\" Birch Ported Subwoofer Box for Sundown v6 NS Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Dual 10\" Birch Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe \u003cstrong\u003eAABE-SA-NSv6-D10-HD\u003c\/strong\u003e is a premium birch dual 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sleek\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 14â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 23â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 30.75â€\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46111386075384,"sku":"AA-AABE-SA-NSv6-D10-HD","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/Dual_10_Birch_Ported_Subwoofer_Box_AABE-SA-NSv6-D10-HD_for_NS_v6_Main.jpg?v=1750426599"},{"product_id":"single-12-birch-ported-subwoofer-box-for-sundown-v6-ns-series","title":"Single 12\" Birch Ported Subwoofer Box for Sundown v6 NS Series","description":"\u003cul\u003e\n\u003cli\u003eInternal Volume: 2.5 cubic feet net internal volume, optimized for single 12-inch subwoofer configurations.\u003c\/li\u003e\n\u003cli\u003eTuning Frequency: Tuned to 31 Hz for a balanced bass response with excellent clarity and depth.\u003c\/li\u003e\n\u003cli\u003eDesign: Single 12-inch ported enclosure tailored for the Sundown v6 NS Series subwoofers, offering deep, tight, and powerful bass.\u003c\/li\u003e\n\u003cli\u003eConstruction Material: Crafted with 24mm (1-inch) birch wood for durability and superior sound quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSingle 12\" Birch Ported Subwoofer Box for Sundown v6 NS Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Single 12\" Birch Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe 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19â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 27.375â€\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46111628722424,"sku":"AA-AABE-SA-NSv6-S12-HD","price":574.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/Single_12_Birch_Sub_Box_AABE-SA-NSv6-S12-HD_for_NS_v6_Main.jpg?v=1750424261"},{"product_id":"dual-12-birch-ported-subwoofer-box-for-sundown-v6-ns-series","title":"Dual 12\" Birch Ported Subwoofer Box for Sundown v6 NS Series","description":"\u003cul\u003e\n\u003cli\u003eDesign: Dual 12-inch ported enclosure tailored for Sundown v6 NS Series subwoofers, delivering powerful and precise bass.\u003c\/li\u003e\n\u003cli\u003eInternal Volume: Generous 5.0 cubic feet net internal volume to optimize the performance of dual 12-inch subwoofers.\u003c\/li\u003e\n\u003cli\u003ePort Area: 70 square inches for efficient airflow, minimizing distortion while maximizing output.\u003c\/li\u003e\n\u003cli\u003eConstruction Material: Crafted from 24mm (1-inch) birch wood for durability and high-quality acoustics.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDual 12\" Birch Ported Subwoofer Box for Sundown v6 NS Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Dual 12\" Birch Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe \u003cstrong\u003eAABE-SA-NSv6-D12-HD\u003c\/strong\u003e is a premium birch dual 12-inch ported enclosure designed for maximum bass performance and durability. \u003cstrong\u003eMade for  for the v6 NS Series\u003c\/strong\u003e With a generous internal volume of 5.0 cubic feet and a tuning frequency of 31 Hz, this enclosure delivers deep, accurate, and impactful bass, making it the perfect choice for audio enthusiasts seeking superior sound quality.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesign: Dual 12-inch ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Internal Volume: 5.0 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 31 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 70 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: 24mm (1-inch) birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Durable and polished\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 18â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 21.75â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 38.625â€\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46111707332856,"sku":"AA-AABE-SA-NSv6-D12-HD","price":824.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/Dual_12_Birch_Ported_Subwoofer_Box_AABE-SA-NSv6-D12-HD_for_NSv6_12_Main.jpg?v=1750429529"},{"product_id":"single-15-birch-ported-subwoofer-box-for-sundown-v6-ns-series","title":"Single 15\" Birch Ported Subwoofer Box for Sundown v6 NS Series","description":"\u003cul\u003e\n\u003cli\u003eDesign: Single 15-inch ported enclosure optimized for Sundown v6 NS Series subwoofers, delivering deep and precise bass.\u003c\/li\u003e\n\u003cli\u003eInternal Volume: Spacious 4.25 cubic feet net internal volume for enhanced low-frequency performance.\u003c\/li\u003e\n\u003cli\u003ePort Area: 60 square inches, allowing efficient airflow and minimizing distortion.\u003c\/li\u003e\n\u003cli\u003eConstruction Material: Built from durable 24mm (1-inch) birch wood for superior strength and sound quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSingle 15\" Birch Ported Subwoofer Box for Sundown v6 NS Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Single 15\" Birch Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe \u003cstrong\u003eAABE-SA-NSv6-S15-HD\u003c\/strong\u003e is a high-performance birch single 15-inch ported enclosure engineered to deliver exceptional bass clarity and depth. With a spacious 4.25 cubic foot internal volume and a tuning frequency of 30 Hz, this enclosure is designed to maximize the output of a single 15-inch subwoofer, providing precise, impactful, and low-frequency performance.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesign: Single 15-inch ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Internal Volume: 4.25 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 30 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 60 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: 24mm (1-inch) birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Durable and refined\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 18â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 23â€\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 31.5â€\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46111792562424,"sku":"AA-AABE-SA-NSv6-S15-HD","price":849.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/Single_15_Birch_Ported_Subwoofer_Box_AABE-SA-NSv6-S15-HD_for_NSv6_15_Main.png?v=1750432379"},{"product_id":"single-10-birch-ported-subwoofer-box-for-sundown-zv4-series","title":"Single 10\" Birch Ported Subwoofer Box for Sundown Zv4 Series","description":"\u003cul\u003e\n\u003cli\u003eDesign: Custom-engineered single 10-inch ported enclosure, optimized for Sundown Audio Zv4 10″ subwoofer series.\u003c\/li\u003e\n\u003cli\u003eTuning Frequency: Precisely tuned to 32 Hz, delivering tight and impactful low frequencies.\u003c\/li\u003e\n\u003cli\u003eConstruction Material: Made from 24mm (1-inch) premium birch for exceptional durability and acoustic performance.\u003c\/li\u003e\n\u003cli\u003eDimensions: Compact design with a height of 14”, width of 15.25”, and depth of 26.5”.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSingle 10\" Birch Ported Subwoofer Box for Sundown Zv4 Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 10\" Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe \u003cstrong\u003eAABE-SA-Zv4-S10-HD\u003c\/strong\u003e is a premium birch single 10-inch ported enclosure designed to deliver exceptional bass precision and performance. 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With a net internal volume of 2.5 cubic feet and a tuning frequency of 31 Hz, it produces deep, tight, and accurate bass, making it the ideal choice for audiophiles and bass enthusiasts alike.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesign: Single 12-inch ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Internal Volume: 2.5 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 31 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 35 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: 24mm (1-inch) birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Durable and refined\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 16\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 19\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 27.375\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46114087076088,"sku":"AA-AABE-SA-Zv4-S12-HD","price":574.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/Single_12_Birch_Ported_Subwoofer_Box_AABE-SA-Zv4-S12-HD_for_Zv4_12.png?v=1750423230"},{"product_id":"dual-12-birch-ported-subwoofer-box-for-sundown-zv4-series","title":"Dual 12\" Birch Ported Subwoofer Box for Sundown Zv4 Series","description":"\u003cul\u003e\n\u003cli\u003eDesign: Dual 12-inch ported enclosure optimized for Sundown Zv4 Series subwoofers, delivering deep and powerful bass.\u003c\/li\u003e\n\u003cli\u003eInternal Volume: Spacious 5.0 cubic feet net internal volume for enhanced low-frequency performance.\u003c\/li\u003e\n\u003cli\u003eTuning Frequency: Tuned to 31 Hz to ensure precise and impactful bass response.\u003c\/li\u003e\n\u003cli\u003eFinish: Refined and polished finish for a professional appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDual 12\" Birch Ported Subwoofer Box for Sundown Zv4 Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 12\" Birch Ported Subwoofer Box for Sundown\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe \u003cstrong\u003eAABE-SA-Zv4-D12-HD\u003c\/strong\u003e is a robust and high-performance birch dual 12-inch ported enclosure, meticulously \u003cu\u003e\u003cstrong\u003edesigned for Zv4 Series\u003c\/strong\u003e\u003c\/u\u003e  to deliver deep, powerful, and precise bass. With a spacious 5.0 cubic foot internal volume and a tuning frequency of 31 Hz, this enclosure enhances the performance of dual 12-inch subwoofers, ensuring exceptional audio clarity and impact.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesign: Dual 12-inch ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Internal Volume: 5.0 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 31 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 70 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: 24mm (1-inch) birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Durable and refined\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 18\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 21.75\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 38.625\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46114103886072,"sku":"AA-AABE-SA-Zv4-D12-HD","price":824.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/Dual_12_Birch_Ported_Subwoofer_Box_AABE-SA-Zv4-D12-HD_for_Zv4_12_Main.png?v=1750428074"},{"product_id":"single-15-birch-ported-subwoofer-box-for-sundown-zv4-series","title":"Single 15\" Birch Ported Subwoofer Box for Sundown Zv4 Series","description":"\u003cul\u003e\n\u003cli\u003eDesign: Single 15-inch ported enclosure optimized for Sundown Zv4 Series subwoofers, delivering deep and accurate bass.\u003c\/li\u003e\n\u003cli\u003eInternal Volume: Spacious 4.25 cubic feet net internal volume for enhanced low-frequency performance.\u003c\/li\u003e\n\u003cli\u003eTuning Frequency: Tuned to 30 Hz to ensure clear, punchy bass response.\u003c\/li\u003e\n\u003cli\u003eConstruction Material: Built from durable 24mm (1-inch) birch wood for superior strength and sound quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSingle 15\" Birch Ported Subwoofer Box for Sundown Zv4 Series \u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Single 15\" Birch Ported Subwoofer Box \u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe \u003cstrong\u003eAABE-SA-Zv4-S15-HD\u003c\/strong\u003e is a high-performance birch single 15-inch ported enclosure designed to deliver deep, accurate, and powerful bass for audiophiles and sound enthusiasts. Optimized for a 15-inch subwoofer, this enclosure offers a spacious 4.25 cubic foot internal volume and is tuned to a frequency of 30 Hz, providing clear, punchy low-end response for an enhanced listening experience.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesign: Single 15-inch ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Internal Volume: 4.25 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 30 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 60 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: 24mm (1-inch) birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Durable and sleek\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 18\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 23\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 31.5\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46114146091256,"sku":"AA-AABE-SA-Zv4-S15-HD","price":849.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/a463feb64046878752742d5ee37fa966ad38408e03e0ae227fc09df509f5270a_1d8fe8d8-f08c-4bff-aec6-0dc64df66851.png?v=1737474141"},{"product_id":"single-10-birch-ported-subwoofer-box-for-sundown-zv5-series","title":"Single 10\" Birch Ported Subwoofer Box for Sundown Zv5 Series","description":"\u003cul\u003e\n\u003cli\u003eDesign: Single 10-inch ported enclosure optimized for Sundown Zv5 Series subwoofers, delivering tight and punchy bass.\u003c\/li\u003e\n\u003cli\u003eInternal Volume: 1.5 cubic feet net internal volume for enhanced performance in a compact design.\u003c\/li\u003e\n\u003cli\u003eTuning Frequency: Tuned to 32 Hz for a balanced bass response.\u003c\/li\u003e\n\u003cli\u003eConstruction Material: Built from durable 24mm (1-inch) birch wood for superior strength and sound quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSingle 10\" Birch Ported Subwoofer Box for Sundown Zv5 Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 10\" Birch Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe AABE-SA-Zv5-S10-HD is a high-performance birch single 10-inch ported enclosure designed to provide deep, precise, and impactful bass for audio enthusiasts. Built for a 10-inch subwoofer, this enclosure offers an internal volume of 1.5 cubic feet and is tuned to a frequency of 32 Hz, ensuring a tight bass response that enhances the overall listening experience.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesign: Single 10-inch ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Internal Volume: 1.5 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 32 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 21.96 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: 24mm (1-inch) birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Durable and sleek\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 14\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 15.25\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 26.5\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46114174107896,"sku":"AA-AABE-SA-Zv5-S10-HD","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/10_Birch_Ported_Subwoofer_Box_AABE-SA-Zv5-S10-HD_Enclosure_Main.jpg?v=1750363245"},{"product_id":"dual-10-birch-ported-subwoofer-box-for-sundown-zv5-series","title":"Dual 10\" Birch Ported Subwoofer Box for Sundown Zv5 Series","description":"\u003cul\u003e\n\u003cli\u003eDesign: Dual 10-inch ported enclosure optimized for high-performance bass, perfect for Sundown Zv5 Series subwoofers.\u003c\/li\u003e\n\u003cli\u003eInternal Volume: 3.0 cubic feet net internal volume, ensuring ample space for enhanced low-frequency output.\u003c\/li\u003e\n\u003cli\u003eConstruction Material: Constructed from durable 24mm (1-inch) birch wood, providing strength and exceptional sound quality.\u003c\/li\u003e\n\u003cli\u003eFinish: Sleek and polished finish for a professional look.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDual 10\" Birch Ported Subwoofer Box for Sundown Zv5 Series \u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 10\" Birch Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe \u003cstrong\u003eAABE-SA-Zv5-D10-HD\u003c\/strong\u003e is a high-performance birch dual 10-inch ported enclosure designed to deliver powerful, accurate, and deep bass for audiophiles and sound enthusiasts. Crafted for dual 10-inch subwoofers, this enclosure features a generous 3.0 cubic feet internal volume and is tuned to 32 Hz, optimizing the bass response for tight, clean low-end performance.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesign: Dual 10-inch ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Internal Volume: 3.0 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 32 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 42 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: 24mm (1-inch) birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Durable and sleek\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 14\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 23\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 30.75\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46114210808056,"sku":"AA-AABE-SA-Zv5-D10-HD","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/Dual_10_Birch_Ported_Subwoofer_Box_AABE-SA-Zv5-D10-HD_for_Zv5_10_Main.jpg?v=1750426696"},{"product_id":"single-12-birch-ported-subwoofer-box-for-sundown-zv5-series","title":"Single 12\" Birch Ported Subwoofer Box for Sundown Zv5 Series","description":"\u003cul\u003e\n\u003cli\u003eDesign: Single 12-inch ported enclosure optimized for Sundown Zv5 Series subwoofers, delivering deep and precise bass.\u003c\/li\u003e\n\u003cli\u003eInternal Volume: 2.5 cubic feet net internal volume to enhance low-frequency performance.\u003c\/li\u003e\n\u003cli\u003eTuning Frequency: Tuned to 31 Hz for an impactful and well-rounded bass response.\u003c\/li\u003e\n\u003cli\u003eConstruction Material: Built from durable 24mm (1-inch) birch wood for superior strength and sound quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSingle 12\" Birch Ported Subwoofer Box for Sundown Zv5 Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 12\" Birch Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe \u003cstrong\u003eAABE-SA-Zv5-S12-HD\u003c\/strong\u003e is a high-performance birch single 12-inch ported enclosure designed to deliver deep, precise, and impactful bass for audiophiles and sound enthusiasts. Built for a 12-inch subwoofer, this enclosure features an internal volume of 2.5 cubic feet and is tuned to 31 Hz, providing a well-rounded low-end response for an immersive audio experience.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesign: Single 12-inch ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Internal Volume: 2.5 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 31 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 35 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: 24mm (1-inch) birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Durable and sleek\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 16\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 19\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 27.375\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46114469904632,"sku":"AA-AABE-SA-Zv5-S12-HD","price":574.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/Single_12_Birch_Ported_Subwoofer_Box_AABE-SA-Zv5-S12-HD_for_Zv5_12_Main.png?v=1750424182"},{"product_id":"dual-12-birch-ported-subwoofer-box-for-sundown-zv5-series","title":"Dual 12\" Birch Ported Subwoofer Box for Sundown Zv5 Series","description":"\u003cul\u003e\n\u003cli\u003eDesign: Dual 12-inch ported enclosure optimized for Sundown Zv5 Series subwoofers, delivering powerful and precise bass.\u003c\/li\u003e\n\u003cli\u003eInternal Volume: Spacious 5.0 cubic feet net internal volume for enhanced low-frequency performance.\u003c\/li\u003e\n\u003cli\u003eTuning Frequency: Tuned to 31 Hz for impactful and deep bass response.\u003c\/li\u003e\n\u003cli\u003ePort Area: 70 square inches, allowing efficient airflow and minimizing distortion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDual 12\" Birch Ported Subwoofer Box for Sundown Zv5 Series \u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 12\" Birch Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe \u003cstrong\u003eAABE-SA-Zv5-D12-HD\u003c\/strong\u003e is a high-performance birch dual 12-inch ported enclosure designed to provide powerful, precise, and deep bass for audio enthusiasts. Engineered for dual 12-inch subwoofers, this enclosure boasts an internal volume of 5.0 cubic feet and is tuned to 31 Hz, ensuring clean and impactful low-frequency performance.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesign: Dual 12-inch ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Internal Volume: 5.0 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 31 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 70 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: 24mm (1-inch) birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Durable and sleek\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 18\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 21.75\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 38.625\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46114510176504,"sku":"AA-AABE-SA-Zv5-D12-HD","price":824.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/Dual_12_Birch_Ported_Subwoofer_Box_AABE-SA-Zv5-D12-HD_for_Zv5_12_Main.jpg?v=1750429767"},{"product_id":"single-15-birch-ported-subwoofer-box-for-sundown-zv5-series","title":"Single 15\" Birch Ported Subwoofer Box for Sundown Zv5 Series","description":"\u003cul\u003e\n\u003cli\u003eDesign: Single 15-inch ported enclosure optimized for Sundown Zv5 Series subwoofers, delivering deep and accurate bass.\u003c\/li\u003e\n\u003cli\u003eInternal Volume: Spacious 4.25 cubic feet net internal volume for enhanced low-frequency performance.\u003c\/li\u003e\n\u003cli\u003eTuning Frequency: Tuned to 30 Hz for powerful and impactful bass response.\u003c\/li\u003e\n\u003cli\u003ePort Area: 60 square inches, allowing efficient airflow and reducing distortion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSingle 15\" Birch Ported Subwoofer Box for Sundown Zv5 Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1)  15\" Birch Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe \u003cstrong\u003eAABE-SA-Zv5-S15-HD\u003c\/strong\u003e is a high-performance birch single 15-inch ported enclosure designed to deliver deep, powerful, and accurate bass for audiophiles and sound enthusiasts. Built for a 15-inch subwoofer, this enclosure offers a spacious internal volume of 4.25 cubic feet and is tuned to 30 Hz, ensuring optimal low-frequency performance for an immersive listening experience.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesign: Single 15-inch ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Internal Volume: 4.25 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 30 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 60 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: 24mm (1-inch) birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Durable and sleek\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 18\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 23\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 31.5\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46114575057144,"sku":"AA-AABE-SA-Zv5-S15-HD","price":849.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/Single_15_Birch_Ported_Subwoofer_Box_AABE-SA-Zv5-S15-HD_for_Zv5_15_Main.png?v=1750431442"},{"product_id":"single-10-birch-ported-subwoofer-box-for-sundown-v4-ns-series","title":"Single 10\" Birch Ported Subwoofer Box for Sundown v4 NS Series","description":"\u003cul\u003e\n\u003cli\u003eDesign: Single 10-inch ported enclosure optimized for Sundown v4 NS Series subwoofers, delivering precise and impactful bass.\u003c\/li\u003e\n\u003cli\u003eInternal Volume: Compact 1.5 cubic feet net internal volume for tight and clean low-frequency performance.\u003c\/li\u003e\n\u003cli\u003ePort Area: 21.96 square inches, providing efficient airflow and minimizing distortion.\u003c\/li\u003e\n\u003cli\u003eFinish: Sleek and durable finish for a refined and professional appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSingle 10\" Birch Ported Subwoofer Box for Sundown v4 NS Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 10\" Birch Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe \u003cstrong\u003eAABE-SA-NSv4-S10-HD\u003c\/strong\u003e is a high-performance birch single 10-inch ported enclosure designed to deliver precise and impactful bass for audio enthusiasts. Built for a 10-inch subwoofer, this enclosure features an internal volume of 1.5 cubic feet and is tuned to 32 Hz, ensuring tight and clean low-frequency performance.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesign: Single 10-inch ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Internal Volume: 1.5 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 32 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 21.96 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: 24mm (1-inch) birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Durable and sleek\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 14\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 15.25\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 26.5\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46114615918840,"sku":"AA-AABE-SA-NSv4-S10-HD","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/10_Birch_Subwoofer_Box_AABE-SA-NSv4-S10-HD_Enclosure_Main.jpg?v=1750362551"},{"product_id":"dual-10-birch-ported-subwoofer-box-for-sundown-v4-ns-series","title":"Dual 10\" Birch Ported Subwoofer Box for Sundown v4 NS Series","description":"\u003cul\u003e\n\u003cli\u003eDesign: Dual 10-inch ported enclosure crafted for Sundown v4 NS Series subwoofers, delivering deep and powerful bass.\u003c\/li\u003e\n\u003cli\u003eInternal Volume: Spacious 3.0 cubic feet net internal volume (1.5 cubic feet per chamber) for enhanced low-frequency performance.\u003c\/li\u003e\n\u003cli\u003eTuning Frequency: Tuned to 32 Hz, providing accurate and impactful bass response.\u003c\/li\u003e\n\u003cli\u003eConstruction Material: Constructed from durable 24mm (1-inch) birch wood for superior strength and acoustic quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDual 10\" Birch Ported Subwoofer Box for Sundown v4 NS Series\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) Dual 10\" Birch Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe AABE-SA-NSv4-D10-HD is a premium dual 10-inch birch ported enclosure designed to deliver powerful, accurate, and deep bass for audiophiles and sound enthusiasts. Engineered specifically for two 10-inch subwoofers, this enclosure features a combined internal volume of 3.0 cubic feet and is tuned to 32 Hz, providing precise and impactful low-frequency performance for an immersive audio experience.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesign: Dual 10-inch ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Internal Volume: 3.0 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 32 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 42 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: 24mm (1-inch) birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Sleek and durable finish for a refined and professional appearance\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 14\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 23\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 30.75\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46114656878840,"sku":"AA-AABE-SA-NSv4-D10-HD","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/Dual_10_Birch_Ported_Subwoofer_box_AABE-SA-NSv4-D10-HD_for_NS_v4_10.jpg?v=1750427184"},{"product_id":"single-12-birch-ported-subwoofer-box-for-sundown-v4-ns-series","title":"Single 12\" Birch Ported Subwoofer Box for Sundown v4 NS Series","description":"\u003cul\u003e\n\u003cli\u003eDesign: Single 12-inch ported enclosure optimized for Sundown v4 NS Series subwoofers, delivering deep and precise bass.\u003c\/li\u003e\n\u003cli\u003eInternal Volume: Generous 2.5 cubic feet net internal volume for enhanced low-frequency performance.\u003c\/li\u003e\n\u003cli\u003eTuning Frequency: Tuned to 31 Hz for impactful and clean bass response.\u003c\/li\u003e\n\u003cli\u003eConstruction Material: Built from durable 24mm (1-inch) birch wood for strength and excellent sound quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSingle 12\" Birch Ported Subwoofer Box for Sundown v4 NS Series  \u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 12\" Birch Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe \u003cstrong\u003eAABE-SA-NSv4-S12-HD\u003c\/strong\u003e is a premium birch single 12-inch ported enclosure designed to deliver deep, precise, and powerful bass for audio enthusiasts. With an internal volume of 2.5 cubic feet and a tuning frequency of 31 Hz, this enclosure optimizes the performance of a 12-inch subwoofer, producing clean and impactful low-frequency output for an enhanced listening experience.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesign: Single 12-inch ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Internal Volume: 2.5 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 31 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 35 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: 24mm (1-inch) birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Durable and sleek\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 16\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 19\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 27.375\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46118231081208,"sku":"AA-AABE-SA-NSv4-S12-HD","price":574.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/Single_12_Birch_Ported_2_Subwoofer_Box_AABE-SA-NSv4-S12-HD_for_NS_v4.jpg?v=1750423923"},{"product_id":"dual-12-birch-ported-subwoofer-box-for-sundown-v4-ns-series","title":"Dual 12\" Birch Ported Subwoofer Box for Sundown v4 NS Series","description":"\u003cul\u003e\n\u003cli\u003eDesign: Dual 12-inch ported enclosure optimized for Sundown v4 NS Series subwoofers, delivering powerful and precise bass.\u003c\/li\u003e\n\u003cli\u003eInternal Volume: Spacious 5.0 cubic feet net internal volume for enhanced low-frequency performance.\u003c\/li\u003e\n\u003cli\u003eTuning Frequency: Tuned to 31 Hz to ensure deep and impactful bass response.\u003c\/li\u003e\n\u003cli\u003eConstruction Material: Crafted from durable 24mm (1-inch) birch wood for superior strength and sound quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDual 12\" Birch Ported Subwoofer Box for Sundown v4 NS Series \u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 12\" Birch Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe \u003cstrong\u003eAABE-SA-NSv4-D12-HD\u003c\/strong\u003e is a high-quality birch dual 12-inch ported enclosure designed to deliver powerful, accurate, and deep bass for audio enthusiasts. Built for dual 12-inch subwoofers, this enclosure features an internal volume of 5.0 cubic feet and is tuned to 31 Hz, ensuring optimized low-frequency performance for an immersive and impactful sound experience.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesign: Dual 12-inch ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Internal Volume: 5.0 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 31 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 70 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: 24mm (1-inch) birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Durable and sleek\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 18\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 21.75\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 38.625\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46118298190072,"sku":"AA-AABE-SA-NSv4-D12-HD","price":824.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/Dual_12_Birch_Ported_Subwoofer_Box_AABE-SA-NSv4-D12-HD_for_NSv4_12.jpg?v=1750430117"},{"product_id":"single-15-birch-ported-subwoofer-box-for-sundown-v4-ns-series","title":"Single 15\" Birch Ported Subwoofer Box for Sundown v4 NS Series","description":"\u003cul\u003e\n\u003cli\u003eDesign: Single 15-inch ported enclosure optimized for Sundown v4 NS Series subwoofers, delivering deep and precise bass.\u003c\/li\u003e\n\u003cli\u003eInternal Volume: Spacious 4.25 cubic feet net internal volume for enhanced low-frequency performance.\u003c\/li\u003e\n\u003cli\u003eTuning Frequency: Tuned to 30 Hz to ensure impactful and powerful bass response.\u003c\/li\u003e\n\u003cli\u003eConstruction Material: Built from durable 24mm (1-inch) birch wood for superior strength and sound quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSingle 15\" Birch Ported Subwoofer Box for Sundown v4 NS Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 15\" Birch Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe \u003cstrong\u003eAABE-SA-NSv4-S15-HD\u003c\/strong\u003e is a premium birch single 15-inch ported enclosure designed to deliver deep, precise, and impactful bass for audiophiles and sound enthusiasts. With an internal volume of 4.25 cubic feet and a tuning frequency of 30 Hz, this enclosure enhances the performance of a 15-inch subwoofer, producing clean and powerful low-frequency output for an immersive audio experience.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesign: Single 15-inch ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Internal Volume: 4.25 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 30 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 60 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: 24mm (1-inch) birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Durable and sleek\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 18\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 23\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 31.5\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46118306709752,"sku":"AA-AABE-SA-NSv4-S15-HD","price":849.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/Single_15_Birch_Ported_Subwoofer_Box_AABE-SA-NSv4-S15-HD_for_NS_v4_15.png?v=1750431518"},{"product_id":"single-8-birch-ported-subwoofer-box-for-sundown-v2-x-series","title":"Single 8\" Birch Ported Subwoofer Box for Sundown v2 X Series","description":"\u003cul\u003e\n\u003cli\u003eDesign: Single 8-inch ported enclosure optimized for Sundown v2 X Series subwoofers, delivering precise and powerful bass.\u003c\/li\u003e\n\u003cli\u003eInternal Volume: Compact 1.0 cubic foot net internal volume for efficient low-frequency performance.\u003c\/li\u003e\n\u003cli\u003eTuning Frequency: Tuned to 34 Hz for tight, clean, and impactful bass response.\u003c\/li\u003e\n\u003cli\u003eConstruction Material: Crafted with 24mm birch baffle construction for durability and enhanced sound quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSingle 8\" Birch Ported Subwoofer Box for Sundown v2 X Series\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003e(1) 8\" Birch Ported Subwoofer Box\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eThe AABE-SA-Xv2-S8-RD is a premium single 8-inch ported enclosure engineered to extract maximum performance from Sundown SA-8 v2 and X-Series subwoofers. Built with a rugged 24mm birch baffle and precision-cut birch panels, this enclosure delivers clean, tight, and surprisingly powerful low-frequency output for compact builds.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eWith a 1.0 cu ft net volume and a 34Hz tuning, this enclosure is optimized for strong low-end extension without sacrificing accuracy. The 13.5 sq in port area ensures efficient airflow and reduces turbulence, making it ideal for daily setups that want both punch and depth. Finished in a durable, sleek coating, this box combines performance, craftsmanship, and aesthetic appeal.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eDesign: Single 8-inch ported enclosure\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eNet Internal Volume: 1.0 cubic feet\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eTuning Frequency: 34 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Area: 13.5 square inches\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMaterial: 24mm (baffle) birch construction\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFinish: Durable and sleek\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eHeight: 11.5\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eWidth: 12\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eDepth: 25.0625\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Adire Audio","offers":[{"title":"Default Title","offer_id":46118325321976,"sku":"AA-AABE-SA-Xv2-S8-RD","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/8_Sub_Box_for_Sundown_v2_X_1_CuFt_Tuned_to_34Hz_Main.png?v=1750277708"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/collections\/Adire_Audio.jpg?v=1783618499","url":"https:\/\/bigjeffaudio.com\/collections\/basshead-supply.oembed","provider":"Big Jeff Online Inc","version":"1.0","type":"link"}