{"product_id":"rockford-fosgate-t1d210-power-10-dual-2-ohm-subwoofer","title":"Rockford Fosgate T1D210 Power 10\" Dual 2-Ohm Subwoofer","description":"\u003cp\u003eThe Rockford Fosgate T1D210 is a 10-inch Power Series subwoofer designed for vehicle audio systems that need dedicated low-frequency output without moving to a larger driver. Its dual 2-ohm voice-coil design provides wiring flexibility for compatible mono or multi-channel amplifier setups. The subwoofer is sold individually and includes a grille and trim ring.\u003c\/p\u003e\u003cp\u003eRated for 600 watts RMS and 1,200 watts maximum power, the T1D210 is intended for systems built around substantial bass power. Its 83 dB sensitivity and 34.5 Hz free-air resonance support use in a properly designed sealed or vented enclosure. The result is a purpose-built subwoofer for listeners upgrading a factory system or building a more capable aftermarket bass section.\u003c\/p\u003e\u003cp\u003eA Kevlar fiber-reinforced paper cone, Santoprene surround, and anodized aluminum dust cap form the moving assembly. Rockford Fosgate uses VAST surround technology to increase effective cone area compared with a conventional surround layout. Dual progressive-roll Nomex spiders, periodic-stitched tinsel leads, and venting around the pole piece and spider are engineered to support controlled cone movement and heat management.\u003c\/p\u003e\u003cp\u003eThe T1D210 uses a 3-inch dual voice coil with copper-clad aluminum wire on an aluminum former. Its SWIFT input connection allows the dual 2-ohm coils to be configured for a 1-ohm or 4-ohm final load when wired as specified for the system. This makes the driver suitable for matching with amplifiers that are stable at either of those impedance loads.\u003c\/p\u003e\u003cp\u003eFor enclosure planning, Rockford Fosgate specifies a 0.75 cubic-foot sealed enclosure or a 1.50 cubic-foot vented enclosure. The 6.375-inch mounting depth and 9.0625-inch cutout requirement should be checked before building or selecting an enclosure. Pair it with an amplifier whose continuous output and supported load are appropriate for the subwoofer's 600-watt RMS rating and chosen wiring configuration.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e600-Watt RMS Rating:\u003c\/strong\u003e Supports amplifier matching for sustained bass output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 2-Ohm Voice Coils:\u003c\/strong\u003e Enables 1-ohm or 4-ohm wiring configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVAST Surround Technology:\u003c\/strong\u003e Increases effective cone area within the frame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Inch Voice Coil:\u003c\/strong\u003e Built for thermal capacity and controlled operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast Aluminum Basket:\u003c\/strong\u003e Provides a rigid mounting structure for the driver.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Grille:\u003c\/strong\u003e Adds protection for the exposed subwoofer cone.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe T1D210 combines a rigid die-cast aluminum basket with a Kevlar fiber-reinforced paper cone, Santoprene surround, aluminum dust cap, and dual Nomex spiders. Its motor structure uses a 100-ounce magnet assembly, while the IDHS inductive damping heat sink and optimized venting are part of its thermal-management design. Compression terminals accept the subwoofer wiring connection, and the trim ring can conceal mounting hardware.\u003c\/p\u003e\u003cp\u003eAllow at least 6.375 inches of mounting depth and cut a 9.0625-inch mounting opening. A 0.75 cubic-foot sealed box is the manufacturer-recommended sealed volume; a 1.50 cubic-foot vented box is the recommended vented volume, using a 4-inch diameter by 11-inch long port in the listed design. When using a vented enclosure, use an infrasonic or subsonic filter to limit very low frequencies below the usable enclosure range.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":45655321673798,"sku":"T1D210","price":479.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61TfGe5sSEL.jpg?v=1784443188","url":"https:\/\/audiowatt.store\/products\/rockford-fosgate-t1d210-power-10-dual-2-ohm-subwoofer","provider":"Audio Watt Store","version":"1.0","type":"link"}