{"product_id":"sundown-audio-sa-series-v-2-12-subwoofer-1250w-rms","title":"Sundown Audio SA-Series v.2 12\" Subwoofer 1250W RMS","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — 1250W RMS \/ 2500W Peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — Dual 2 or 4 ohm, 2.75\" aluminum former\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcursion\u003c\/strong\u003e — ~19mm one-way linear, 37mm x-mech limit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — Vented magnetic gap \u0026amp; pole piece with magnet shorting (faraday) ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame\u003c\/strong\u003e — Cast aluminum with vented spacer ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio SA-Series v.2 12\" Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe SA v.2 is a top-down upgrade from the original SA series, built around a 2.75\" aluminum-former coil that punches above its weight and outperforms many 3\" coils without the added mass. Sundown balanced the moving mass, motor force, and suspension stiffness for the intended power level, and added a large magnet shorting (faraday) ring to reduce distortion and smooth response across the acoustic spectrum. The coil mates to a robust multi-layer spider with fully tied-on, doubled-up XL tinsel leads, while a competition-grade paper cone, foam surround, and cast aluminum frame complete the build. With ~19mm of one-way linear excursion and a 37mm x-mech limit before coil bottom, it is nearly bottomless at 1250W RMS (2500W peak). Authorized Sundown Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum 2.75\" voice coil former for superior heat dissipation\u003c\/li\u003e\n\u003cli\u003eMagnet ID faraday ring for smooth acoustic response\u003c\/li\u003e\n\u003cli\u003eHigh-velocity cast aluminum vented frame spacer ring\u003c\/li\u003e\n\u003cli\u003eHigh-temperature copper voice coil wire with spring-loaded terminals\u003c\/li\u003e\n\u003cli\u003eStitched-on double XL tinsel leads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e1250 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e2500 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 2 ohm or Dual 4 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e2.75\" aluminum former\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Excursion\u003c\/td\u003e\n\u003ctd\u003e~19mm one-way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Limit\u003c\/td\u003e\n\u003ctd\u003e37mm one-way before coil bottom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eCast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D4","offer_id":66820062642221,"sku":"SW-SAV212D4","price":409.99,"currency_code":"USD","in_stock":true},{"title":"D2","offer_id":66820062674989,"sku":"SW-SAV212D2","price":409.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/sundown-audio-sa-series-v-2-12-subwoofer-1250w-rms-w_c38e3e66-a327-40d1-915f-0cb315e8326c.jpg?v=1782679513","url":"https:\/\/www.jsultimatesounds.com\/products\/sundown-audio-sa-series-v-2-12-subwoofer-1250w-rms","provider":"JS Ultimate Sounds","version":"1.0","type":"link"}