{"product_id":"trinity-h-series-15-3500w-rms-d1-d2","title":"Trinity Audio Solutions H Series 15\" Subwoofer — 3,500W RMS Dual Voice Coil","description":"\u003cp\u003eThe Trinity Audio Solutions H Series 15\" is a high-output subwoofer engineered for bassheads who want competition-grade output that still plays clean every day. Its quad-stacked ferrite motor packs over 33% more ferrite than the M Series and is FEA-optimized for airflow and heat management under the heaviest loads.\u003c\/p\u003e\n\u003cp\u003eA triple-layer foam high-excursion surround pairs with a rigid composite paper cone reinforced by a carbon-fiber dustcap, while a 10\" quad-layer progressive spider pack and a 4\" BASV high-temperature dual voice coil deliver serious excursion and control. Built for ported and bandpass boxes, it is offered in Dual 1 Ohm and Dual 2 Ohm configurations with recone support and a 1-year manufacturer warranty.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e3,500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e9,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e4\" BASV high-temperature dual (3.5\" 60mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eQuad-stacked ferrite (FEA-optimized)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurround\u003c\/td\u003e\n\u003ctd\u003eTriple-layer foam high-excursion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCone\u003c\/td\u003e\n\u003ctd\u003eComposite paper with carbon-fiber dustcap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpider\u003c\/td\u003e\n\u003ctd\u003e10\" quad-layer progressive pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e32mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSPL\u003c\/td\u003e\n\u003ctd\u003e87.1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e15.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutout Diameter\u003c\/td\u003e\n\u003ctd\u003e13.78 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Depth\u003c\/td\u003e\n\u003ctd\u003e10.16 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplacement\u003c\/td\u003e\n\u003ctd\u003e0.37 ft³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Configurations\u003c\/td\u003e\n\u003ctd\u003eDual 1 Ohm, Dual 2 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eJS Ultimate Sounds is an authorized Trinity Audio Solutions dealer.\u003c\/strong\u003e Every product is 100% genuine and backed by full manufacturer warranty. Questions about fitment, wiring, or building your system? Our car-audio experts are here to help — reach out any time.\u003c\/p\u003e","brand":"Trinity Audio Solutions","offers":[{"title":"Dual 1 Ohm","offer_id":67012226089005,"sku":"H15D1","price":919.99,"currency_code":"USD","in_stock":false},{"title":"Dual 2 Ohm","offer_id":67012226121773,"sku":"H15D2","price":919.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/h155.png?v=1783721702","url":"https:\/\/www.jsultimatesounds.com\/products\/trinity-h-series-15-3500w-rms-d1-d2","provider":"JS Ultimate Sounds","version":"1.0","type":"link"}