{"product_id":"sundown-audio-u-series-v-1-6-5-subwoofer-400-watts-rms-dual-4-ohm","title":"Sundown Audio U-Series v.1 6.5\" Subwoofer - 400 Watts Rms Dual 4-ohm","description":"\u003cp\u003eFEATURES\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBlack Aluminum 1.753” voice coil former for superior heat dissipation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh Temperature Round-Wire Copper voice coil\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDouble stitched surround\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeavy duty cast basket\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpring loaded terminals accept up to 8 gauge\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStitched-on heavy-duty tinsel leads\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSolid pole with vent channels and aluminum shorting ring cap\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRear drilled gap-venting\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMagnet ID shorting ring\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTop-Plate Cooling Channels\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOptimized for small ported enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSPECIFICATIONS\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRE (Ohms): 6.6274\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFS (Hz): 38.6925\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVAS (L): 3.7701\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQes: 0.5005\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQms: 7.2470\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQts: 0.4681\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLe (mH): 5.5892\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBL (NA): 20.0082\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMms (Grams): 124.3518\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCms (mm\/N): 136.0613\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSens (dB @ 1w\/1m): 78.1460\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eENCLOSURE SPECS\u003c\/p\u003e\n\u003cp\u003ePorted Enclosure\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSize: .25-.35 cuft net\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePort Area: 4-5 sqin\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePort Tuning: 35hz -40hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSealed Enclosure\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 0.125-0.2 cuft net\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMEASUREMENTS\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisplacement:  .04 cu. ft. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDepth:  5.71\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 7.17\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCutout: 5.94\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":49228517114167,"sku":"SW-UV16.5D4","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/4935\/0455\/files\/SW-UV165.webp?v=1718822810","url":"https:\/\/dbscaraudio.com\/es\/products\/sundown-audio-u-series-v-1-6-5-subwoofer-400-watts-rms-dual-4-ohm","provider":"DB's Car Audio","version":"1.0","type":"link"}