{"product_id":"sundown-audio-z-series-zv6-12-3250w-subwoofer-custom-ported-enclosure-single-12","title":"Sundown Audio Z-Series Zv6 12″ 3250W Subwoofer + Custom Ported Enclosure (Single 12″)","description":"\u003ch1\u003eSundown Audio Zv6 12″ 3250W Subwoofer + Custom 2.5 cu.ft. Ported Enclosure (Hand-Built Birch, 31Hz Tuning)\u003c\/h1\u003e\n\u003cp\u003eExperience unmatched low-end performance with the \u003cstrong\u003eSundown Audio Z-Series Zv6 12″ 3250W Subwoofer\u003c\/strong\u003e, paired with a \u003cstrong\u003ecustom-built single 12″ ported enclosure\u003c\/strong\u003e engineered specifically for this driver. This package delivers extreme output, deep bass extension, and the durability Sundown is known for—perfect for daily systems and SPL competitors who demand nothing less than the best.\u003c\/p\u003e\n\u003ch2\u003eCustom Enclosure Specs:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Volume:\u003c\/strong\u003e 2.5 cubic feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTuning Frequency:\u003c\/strong\u003e 31 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Area:\u003c\/strong\u003e 35 sq in (14″ x 2.5″ slot port)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutout Diameter:\u003c\/strong\u003e 11.01″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Premium 1″ 17-ply Baltic Birch veneer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Gray stained with polyurethane coat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e No visible screw holes, pre-wired OFC 10g wire, recessed Satin Nickel Brass binding posts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 16″ (H) x 27.375″ (W) x 19″ (D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Time:\u003c\/strong\u003e 2–3 weeks (custom-built to order, non-refundable once cut)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach enclosure is hand-crafted in the USA by \u003cstrong\u003eBasshead Supply’s Branded Series\u003c\/strong\u003e, designed to be strong, lightweight, and performance-optimized. Built entirely from \u003cstrong\u003e1″ Baltic Birch\u003c\/strong\u003e with Titebond III construction and reinforced bracing, these boxes handle extreme power while maintaining a clean, professional look.\u003c\/p\u003e\n\u003ch2\u003eSubwoofer Highlights (Zv6 12″):\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Handling:\u003c\/strong\u003e 3250W RMS \/ 6500W Peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuad-Stacked 240mm Motor\u003c\/strong\u003e with hyper-extended pole and extreme clearances (over 4″ p-p travel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3″ Black Aluminum 8-Layer Voice Coil\u003c\/strong\u003e (same as NS v.5 series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMega-Roll v.2 Surround\u003c\/strong\u003e with ultra-linear spider packs for huge excursion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Velocity Pole Vent \u0026amp; Heavily Vented Magnetic Gap\u003c\/strong\u003e with machined cooling channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaraday Ring \u0026amp; Cast Aluminum Basket\u003c\/strong\u003e for reduced distortion and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax:\u003c\/strong\u003e 35mm one-way linear travel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eZv6 is the successor to Sundown’s legendary Z v.5 series\u003c\/strong\u003e, featuring improved motor force, thicker plates for more excursion, and upgraded ventilation. Its ultra-linear suspension delivers \u003cstrong\u003eearth-shaking lows in small ported enclosures\u003c\/strong\u003e, making it the ultimate choice for bass enthusiasts seeking clean, powerful, and bottomless bass.\u003c\/p\u003e\n\u003ch2\u003e🔥 Why Choose This Combo?\u003c\/h2\u003e\n\u003cp\u003eWith Sundown’s most advanced 12″ ultra-high excursion subwoofer housed in a \u003cstrong\u003eprecision-tuned enclosure\u003c\/strong\u003e, you get the perfect balance of output, durability, and sound quality. Built to order and ready to slam, this package is for serious bassheads who refuse to settle for prefab compromises.\u003c\/p\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":66741609758765,"sku":null,"price":1379.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/sundown-audio-z-series-zv6-12-3250w-subwoofer-custom-ported-enclosure-single-12-w_d2744275-cb3f-4c70-9031-8a26484f1399.jpg?v=1782679725","url":"https:\/\/www.jsultimatesounds.com\/products\/sundown-audio-z-series-zv6-12-3250w-subwoofer-custom-ported-enclosure-single-12","provider":"JS Ultimate Sounds","version":"1.0","type":"link"}