{"product_id":"audiopipe-txx-bdc-iv-15d2","title":"Audiopipe TXX-BDC-IV-15D2 15\" Quad Stack Composite Cone Subwoofer","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eAdd a 15-inch subwoofer with a dual 2-ohm voice coil to your car audio system with the Audiopipe TXX-BDC-IV-15D2 quad stack composite cone subwoofer. It combines a Kevlar fiber composite non-press paper cone, four magnets, and increased voice coil ventilation in a design rated for 1,400 watts RMS.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower ratings:\u003c\/strong\u003e 1,400 watts RMS and 2,800 watts peak give you clear figures to consider when matching system components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual voice coil:\u003c\/strong\u003e The two 2-ohm coils can be wired in series or parallel using the multi-connect terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilated construction:\u003c\/strong\u003e Four 250-ounce magnets, increased voice coil ventilation, and a dust-proof heat sink support the subwoofer’s performance and endurance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposite cone:\u003c\/strong\u003e The textured Kevlar fiber composite non-press paper cone is designed for improved rigidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection options:\u003c\/strong\u003e Patented pipe multi-connect terminals accept speaker wire up to 8 gauge for series or parallel wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum basket:\u003c\/strong\u003e The powdered black paint basket provides the subwoofer’s mounting structure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct category\u003c\/th\u003e\n\u003ctd\u003e15-inch quad stack composite cone subwoofer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePeak power\u003c\/th\u003e\n\u003ctd\u003e2,800 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRMS power\u003c\/th\u003e\n\u003ctd\u003e1,400 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMagnet\u003c\/th\u003e\n\u003ctd\u003e4 magnets; 250 Oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency response\u003c\/th\u003e\n\u003ctd\u003e23-1,000Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensitivity\u003c\/th\u003e\n\u003ctd\u003e90dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoice coil\u003c\/th\u003e\n\u003ctd\u003eDual 2 ohm; 3.3” inch; 4-layer high temperature black aluminum (BASV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBasket\u003c\/th\u003e\n\u003ctd\u003ePowdered black paint aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDust cap\u003c\/th\u003e\n\u003ctd\u003eComposite glass fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeat sink\u003c\/th\u003e\n\u003ctd\u003eDust-proof, strongly constructed, designed for high ventilation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTinsel leads\u003c\/th\u003e\n\u003ctd\u003eProgressive weaved tinsel leads on each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003ePatented pipe multi-connect terminals; accept up to 8 gauge speaker wire; series and parallel wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCone\u003c\/th\u003e\n\u003ctd\u003eKevlar Fiber Composite Non-press Paper Cone with Texture finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting depth\u003c\/th\u003e\n\u003ctd\u003e225mm (8-7\/8”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eImpedance\u003c\/th\u003e\n\u003ctd\u003e2 x 2 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\u003cp\u003eThe TXX-BDC-IV-15D2 brings together a large composite cone, four-magnet motor, and dual voice coils in one 15-inch subwoofer. Its ventilation-focused design and sturdy aluminum basket make construction details part of the decision, alongside its power ratings and wiring options.\u003c\/p\u003e \u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eAllow for the listed 225mm (8-7\/8”) mounting depth when planning the installation. The terminals support series or parallel wiring and accept speaker wire up to 8 gauge. Check your amplifier’s supported load and power ratings against the final wiring configuration before connecting the subwoofer.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat are the power ratings?\u003c\/h3\u003e\n\u003cp\u003eThe subwoofer is rated at 1,400 watts RMS and 2,800 watts peak.\u003c\/p\u003e\n\u003ch3\u003eWhat is the voice coil impedance?\u003c\/h3\u003e\n\u003cp\u003eIt has two 2-ohm voice coils, listed as 2 x 2 Ohms.\u003c\/p\u003e\n\u003ch3\u003eCan the voice coils be wired in series or parallel?\u003c\/h3\u003e\n\u003cp\u003eYes. The multi-connect terminals are designed for series or parallel wiring.\u003c\/p\u003e\n\u003ch3\u003eHow much mounting depth should I allow?\u003c\/h3\u003e\n\u003cp\u003eThe listed mounting depth is 225mm (8-7\/8”).\u003c\/p\u003e\n\u003ch3\u003eWhat is the maximum speaker wire size accepted by the terminals?\u003c\/h3\u003e\n\u003cp\u003eThe terminals accept speaker wire up to 8 gauge.\u003c\/p\u003e \u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eExplore more car audio from \u003ca href=\"https:\/\/www.12voltoutlet.com\/pages\/audiopipe\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAudiopipe brand profile\u003c\/a\u003e, and shop 12 Volt Outlet for your system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Audiopipe","offers":[{"title":"Default Title","offer_id":67689829400804,"sku":"TXX-BDC-IV-15D2","price":285.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/audiopipe-15-quad-stack-composite-cone-subwoofertxx-bdc-iv-15d2-01.jpg?v=1792709537","url":"https:\/\/www.12voltoutlet.com\/products\/audiopipe-txx-bdc-iv-15d2","provider":"12 Volt Outlet","version":"1.0","type":"link"}