{"product_id":"lowersubstitute-e6945","title":"Sundown Audio ZV6-15 D1 15\" 3250 Watt RMS Car Subwoofer DVC 1-Ohm Sub SW-ZV615D1","description":"\u003cp\u003e\u003cfont style=\"font-family: Arial;\" size=\"5\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: Arial; color: rgb(0, 0, 152);\"\u003eThe Z v.6 is the second step up in Sundown's \"ultra-high excursion\" subwoofer lineup after the X v.3 series and replaces the world-famous Z v.5 series. All models (10,12,15,18) feature our custom tooled and patented frames (US Patent Numbers D691596, D691597, D691598, and D741841).\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: Arial; color: rgb(0, 0, 152);\"\u003eSundown mates these new platform frames to a quad stacked 240mm (9.45”) diameter motor structure with a total magnet stack height of 100mm (3.94”) featuring a hyper-extended pole and extreme clearances (allowing over 4\" p-p travel before mechanical bottom effectively making it bottomless). Compared to the X v.3 motor both the top \u0026amp; back plates are thicker allowing for even more magnetic strength and excursion potential. For the Z v.6 the top plate is another 5mm thicker than even the outgoing Z v.5 series!\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: Arial; color: rgb(0, 0, 152);\"\u003eThis motor drives a 3\" diameter 8-Layer Flat Wire Aluminum Voice Coil wound on a thick aluminum former to incredible levels of excursion. The Z v.6 now uses the same voice coil as the NS v.5 series. The Z v.5 utilized a 4-layer voice coil – the change to an 8-layer was to answer our customers desire for higher motor force (more output) and it does just that!\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: Arial; color: rgb(0, 0, 152);\"\u003eBased on Sundown's years of experience with the Z v.4 and Z v.5 series we've also improved the voice coil ventilation to be even more effective. The Z v.6 features a high-velocity pole vent, a heavily vented magnetic gap, and (all new for the v.6) machined channels in four places around the pole piece itself.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: Arial; color: rgb(0, 0, 152);\"\u003eThe Z v.6 series was designed from the ground-up to become the new standard in the low-frequency \/ small ported box subwoofer category in this price range. They will work in the same small enclosures that are commonly used for for Sundown Audio's subwoofers, although, they can be used with enclosures up to about 50% larger than those if you desire even more low-end extension.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: Arial; color: rgb(0, 0, 152);\"\u003eThe Z v.6 series is really a different kind of woofer due to its incredibly linear suspension. They are designed for the LOWEST level of bass extension possible in a small enclosure while maintaining extremely low levels of distortion.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cfont style=\"font-family: Arial;\" size=\"5\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003ePower Handling: 3250 Watts RMS \/ 6500 Watts Peak\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eXmax = 35mm one-way by 70% BL\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eHeavily vented magnetic gap\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eSpring Loaded Terminals\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eOptimized high-velocity pole vent\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eInnovative high-velocity cast-aluminum vented frame spacer ring\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eBlack aluminum 3 inch 8-layer voice coil\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eMega-Roll v.2 surround\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eCustom tooled basket\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eLarge aluminum Faraday (shorting) Ring\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eStitched-On XL Tinsel Leads to prevent fatigue and failure\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eCustom-tooled ultra-linear spider packs\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cfont style=\"font-family: Arial;\" size=\"5\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eDual 1-ohm\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eRE (Ohms): 1.8\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eFS (Hz): 32.0678\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eVAS (L): 36.8572\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eQes: 0.369\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eQms: 5.6082\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eQts: 0.3462\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eLe (mH): 1.9416\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eBL (NA): 20.5424\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eMms (Grams): 505.4553\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eCms (uM\/N): 48.7324\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eSens (dB @ 1w\/1m): 86.1079\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eXmax: 35mm\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cfont style=\"font-family: Arial;\" size=\"5\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSubwoofer Measurements:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eDisplacement (Inches): 0.26 cu ft\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eDepth (Inches): 12.93\"\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eCutout (Inches): 13.93\"\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eMotor Diameter (Inches): 5.78\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cfont style=\"font-family: Arial;\" size=\"5\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePorted Enclosure Specs:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003ePorted Enclosure Size: 4 cu ft\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eRecommended Port Area: 60 sq in\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eRecommended Port Tuning: 32hz\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cfont style=\"font-family: Arial;\" size=\"5\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSealed Enclosure Specs:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003eSealed Enclosure Size: Not Recommended\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cfont style=\"font-family: Arial;\" size=\"5\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e4th Order Enclosure Specs:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e4th Order Sealed Side: 2.0cu ft\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e4th Order Ported Side: 6.0cu ft\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e4th Order Port Area: 120sq in\u003c\/span\u003e\u003c\/li\u003e\r\n  \u003cli\u003e\u003cspan style=\"font-family: Arial;\"\u003e4th Order Port Length: 8\"\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"SUNDOWN AUDIO","offers":[{"title":"Default Title","offer_id":52223682838829,"sku":"ZV6-15 D1","price":892.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/0805\/3037\/files\/2955028.jpg?v=1784093332","url":"https:\/\/audiosavings.com\/products\/lowersubstitute-e6945","provider":"Audio Savings","version":"1.0","type":"link"}