2500W RMS Dual 1 or 2-Ohm 10" Z Series V6 Subwoofer w/Dual 10" Birch Ported Box

• Experience 5000W RMS of earth-shaking bass with this premium dual subwoofer combo.
• Precision-tuned enclosure ensures deep, distortion-free sound at 32 Hz.
• Built to last with durable 13-ply birch veneer and 1-inch thick baffles.
• Easy to install with pre-wired metal binding posts and a custom fit for Sundown Zv6 subwoofers.
• Perfect for audiophiles and bass enthusiasts who demand the ultimate in performance.

2500W RMS Dual 2 or 1-Ohm 10" Z Series V6 Subwoofer w/Dual 10" Birch Ported Box

This Listing Includes:

• (2) Sundown Audio Z v.6 Series 10" 2500W RMS Dual 1-Ohm VC Car Subwoofers


• (1) Adire Audio Dual 10" Birch Ported Subwoofer Box (For Sundown Audio Zv6 Series Only)

Unleash unparalleled bass performance with this powerful combo featuring two Sundown Audio Z v.6 Series 10" Subwoofers and the Adire Audio Dual 10" Birch Ported Subwoofer Box. Each subwoofer boasts a remarkable 2500W RMS power rating, innovative Mega-Roll v.2 surround, and a 3-inch 8-layer black aluminum voice coil for unmatched audio performance. The custom-engineered Adire Audio enclosure is precision-tuned at 32 Hz to maximize the subwoofers' potential, delivering deep, distortion-free bass. Built with premium materials and designed for the ultimate in durability and sound clarity, this package is perfect for audiophiles and bass enthusiasts.

Shipping Disclosure:

Please note that the subwoofer and enclosure are shipped separately and may arrive at different times. Rest assured, both items will be carefully packaged and sent directly to you for a seamless setup experience.

Key Features:

• Dual Sundown Audio Z v.6 subwoofers deliver a combined 5000W RMS for earth-shaking bass.


• Adire Audio dual 10" ported enclosure is precision-tuned at 32 Hz for optimal sound performance.


• Innovative subwoofer design includes Mega-Roll v.2 surround, ultra-linear spider packs, and black aluminum voice coils.


• Enclosure is constructed from durable 13-ply birch veneer with a solid 1-inch baffle for longevity and premium sound.


• Pre-wired with metal binding posts for easy installation.

Subwoofer Specifications (Sundown Audio Z v.6 Series 10"):

• Power Handling: 2500 Watts RMS (per subwoofer)


• Xmax: 35mm one-way by 70% BL


• RE (Ohms): 1.7


• FS (Hz): 38.47


• VAS (L): 8.1305


• Qes: 0.4472


• Qms: 5.7890


• Qts: 0.4151


• Le (mH): 1.8883


• BL (NA): 19.1970


• Mms (Grams): 400.7235


• Cms (uM/N): 42.7032


• Sensitivity (dB @ 1w/1m): 81.8985


• Dimensions: 17" x 17" x 17.5" (each subwoofer)

Enclosure Specifications (Adire Audio Dual 10" Birch Ported Subwoofer Box):

• Net Internal Volume: 1.5 cubic foot per chamber


• Tuning Frequency: 32 Hz


• Port Area: 42 sq inches


• Port Dimensions: 10†x 1.35â€


• Subwoofer Cut-Out Diameter: 7.36â€


• Construction Material: 3/4 inch (18mm) plywood


• Baffle Thickness: Solid 1 inch (24mm)


• Ply Count: 13-ply birch veneer (1-inch baffle: 17-ply)


• Finish: Gray-stained


• Pre-Wired: Metal binding post


• Dimensions: 14†H x 23†W x 30.75†D

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
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• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

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