{"product_id":"cadence-pro-car-audio-6-300-watt-rms-2-ohm-dual-voice-coil-subwoofer-us6d2","title":"Cadence Pro Car Audio 6.5\" 300 Watt RMS 2-Ohm Dual Voice Coil Subwoofer US6D2","description":"\u003cul\u003e\n\u003cli\u003eDelivers 300W RMS and 600W peak for deep, accurate bass in tight spaces — perfect for small vehicles or stealth installs.\u003c\/li\u003e\n\u003cli\u003eWire to 1 ohm for max output or 4 ohm for stable, multi-sub configurations, adapting easily to your system.\u003c\/li\u003e\n\u003cli\u003eUltra-stiff paper composite cone with Kevlar reinforcement ensures strength, precision, and reduced distortion.\u003c\/li\u003e\n\u003cli\u003eNatural rubber surround enables long, controlled cone travel for impactful low-frequency response.\u003c\/li\u003e\n\u003cli\u003ePerforms best in a 0.35 cu ft tuned box for tight, responsive, and dynamic bass that hits hard and clean.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCadence Pro Car Audio 6.5\" 300 Watt RMS 2-Ohm Dual Voice Coil Subwoofer US6D2\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) Cadence US6D2 6.5\" Car Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eUser Manual\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eExperience compact power and precision with the Cadence US6D2 from the Ultra Shock Series - a 6.5-inch subwoofer engineered to redefine small-scale bass performance. With its bold orange frame and finely detailed Kevlar-reinforced cone, this sub packs the visual and sonic impact of a much larger driver, bringing deep, articulate bass to any car audio setup.\u003c\/p\u003e\u003cbr\u003e\n\u003cp\u003eBuilt for versatility, the US6D2 features dual 2-ohm voice coils that allow you to wire it down to 1 ohm for maximum amplifier output or up to 4 ohms for stable multi-sub configurations. This flexibility ensures perfect integration into a variety of system designs.\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\u003eApplication Type: Car\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eModel Series: US (Ultra Shock)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eModel Number: US6D2\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSize \u0026amp; Type: 6.5\" Subwoofer\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eBasket: Stamped Steel\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eCone: Kevlar Reinforced Ultra-Stiff Paper Composite\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSurround: High Excursion Natural Rubber\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eMagnet: Aero Style Motor with Heat Pump Cooling\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVoice Coil: Dual 2 Ohm Voice Coil\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003ePower Handling: 300W RMS \/ 600W Peak\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFrequency Response: 50 Hz - 800 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eSensitivity (SPL @ 1W\/1m): 86 dB\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eImpedance: Dual 2 Ohm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eXmax: 6 mm\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eFS: 65 Hz\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eQTS: 0.48\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eVAS: 4.85 L\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eMounting Depth: 3.15\" (80 mm)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Enclosures:\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n  \u003cli\u003eIdeal Sealed Box Volume: 0.15 cu ft (4.25 L)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003eIdeal Ported Box Volume: 0.35 cu ft (9.91 L)\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Diameter: 2\"\u003c\/li\u003e\n\u003cbr\u003e\n  \u003cli\u003ePort Length: 6.78\"\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cp\u003eWhether you're upgrading a small system or fine-tuning a custom build, the US6D2 proves that size doesn’t limit impact. It’s the perfect balance of engineering, design, and deep frequency performance - the heartbeat of the Ultra Shock lineup.\u003c\/p\u003e","brand":"Cadence","offers":[{"title":"Default Title","offer_id":47233502511352,"sku":"CAD-US6D2","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/9384\/8365\/files\/6.5_300W_RMS_Dual_2_Ohm_Car_Subwoofer_Cadence_US6D2_Main_Image.jpg?v=1761240908","url":"https:\/\/bigjeffaudio.com\/products\/cadence-pro-car-audio-6-300-watt-rms-2-ohm-dual-voice-coil-subwoofer-us6d2","provider":"Big Jeff Online Inc","version":"1.0","type":"link"}