{"product_id":"rockford-fosgate-t2s2-13-13-2-ohm-subwoofer","title":"Rockford Fosgate T2S2-13 13\" 2-Ohm Subwoofer","description":"\u003cp\u003eThe Rockford Fosgate Power T2S2-13 is a 13-inch single-voice-coil subwoofer designed for high-power car audio bass systems. Its nominal 2-ohm load suits systems built around a compatible mono amplifier and a properly designed enclosure. It is intended for listeners who need a large-format driver with substantial power handling and deep low-frequency capability.\u003c\/p\u003e\u003cp\u003eThis model is rated for 2,000 watts RMS and 4,000 watts maximum power handling under CEA-2031 guidelines. Its 19-250 Hz frequency-response specification and 25.5 Hz free-air resonance support use in systems focused on low bass reproduction. Proper amplifier gain setting and enclosure construction are important for using its rated capability responsibly.\u003c\/p\u003e\u003cp\u003eThe T2S2-13 uses a three-layer cone with glass-fiber outer layers surrounding an aramid honeycomb core, plus an aluminum dustcap. This rigid cone assembly is paired with an injection-molded foam surround to support controlled movement. Rockford Fosgate's VAST surround design increases effective cone area compared with a conventional surround arrangement.\u003c\/p\u003e\u003cp\u003eA 4-inch single-layer edge-wound aluminum voice coil, triple-stack segmented ferrite motor, and integrated heat-sinking shorting ring are part of the driver architecture. The aluminum die-cast basket includes integrated heat-sink fins, while dual progressive Nomex spiders help support the moving assembly. These construction details are designed for the mechanical and thermal demands of a high-power subwoofer installation.\u003c\/p\u003e\u003cp\u003eThe T2S2-13 can be used in sealed or vented enclosures, with different enclosure alignments offering different system behavior. Rockford Fosgate specifies a 1.85-cubic-foot sealed enclosure or a 4.0-cubic-foot vented enclosure as optimum starting points. Its 12.28-inch cutout and 9.70-inch mounting depth require a suitably large, rigid enclosure and adequate mounting clearance.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,000-Watt RMS Rating:\u003c\/strong\u003e Supports high-power amplifier systems when correctly matched and configured.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle 2-Ohm Voice Coil:\u003c\/strong\u003e Provides a fixed nominal 2-ohm load for compatible amplifiers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-Layer Composite Cone:\u003c\/strong\u003e Combines glass fiber and aramid honeycomb for a rigid diaphragm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVAST Foam Surround:\u003c\/strong\u003e Increases effective cone area for a large radiating surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Inch Aluminum Voice Coil:\u003c\/strong\u003e Uses an edge-wound, single-layer coil for high-power operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple-Stack Ferrite Motor:\u003c\/strong\u003e Provides the motor structure behind the 34 mm Xmax design.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe T2S2-13 is built around an aluminum die-cast basket, a detachable die-cast aluminum trim ring, and a three-layer composite cone. Its dual Nomex progressive spiders, injection-molded foam surround, vented pole piece, and integrated aluminum shorting ring are all part of the driver assembly. The subwoofer uses custom insulated 8 AWG slot-loaded speaker terminals for high-current connection capability.\u003c\/p\u003e\u003cp\u003ePlan the enclosure around the 12.28-inch mounting cutout, 9.70-inch mounting depth, and 14.73-inch overall diameter. For a sealed build, Rockford Fosgate lists 1.85 cubic feet as the optimum internal volume; for a vented build, it lists 4.0 cubic feet with a specified slot port alignment. Use a compatible 2-ohm-stable amplifier, secure the driver with the included hardware, and account for the subwoofer's 0.250-cubic-foot displacement when calculating enclosure volume.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":45656955715654,"sku":"T2S2-13","price":1099.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71oHoQirgDL_a7054f19-8d86-4fa8-a8ef-d779883efb7e.jpg?v=1784444560","url":"https:\/\/audiowatt.store\/products\/rockford-fosgate-t2s2-13-13-2-ohm-subwoofer","provider":"Audio Watt Store","version":"1.0","type":"link"}