{"product_id":"rockford-fosgate-p3-d2-10-10-dual-2-ohm-subwoofer","title":"Rockford Fosgate P3-D2-10 10\" Dual 2-Ohm Subwoofer","description":"\u003cp\u003eThe Rockford Fosgate P3-D2-10 is a 10-inch dual-voice-coil subwoofer designed to add controlled low-frequency output to a car audio system. Its dual 2-ohm voice coils provide wiring flexibility for matching a compatible mono or multi-channel amplifier. It is intended for listeners building or upgrading a dedicated bass system rather than relying on factory full-range speakers alone.\u003c\/p\u003e\u003cp\u003eWith a 500-watt RMS power rating, the P3-D2-10 is suited to an amplifier selected and tuned for its continuous power capability and final impedance load. Its frequency response is rated from 26.6 to 250 Hz, supporting deep bass reproduction while allowing the system crossover to focus the driver on low frequencies. An 82 dB sensitivity rating helps describe its output efficiency under standardized measurement conditions.\u003c\/p\u003e\u003cp\u003eThe driver uses an anodized aluminum cone and dustcap, plus a high-temperature voice coil with a spun-laced Nomex reinforcement collar. Its motor design includes an extended pole piece, bumped vented backplate, and integrated spider venting to support cooling during demanding playback. A 2.5-inch, four-layer voice coil and double-stack ferrite magnet structure support the subwoofer's power-handling design.\u003c\/p\u003e\u003cp\u003eIts StampCast basket combines stamped and cast construction to provide a rigid mounting structure while managing weight and resonance. The basket also incorporates FlexFit mounting provisions for installation flexibility. A protective PVC-textured magnet cover and diamond-cut cast aluminum trim ring complete the exterior design.\u003c\/p\u003e\u003cp\u003eThe P3-D2-10 can be installed in either sealed or vented enclosures, depending on the desired balance of enclosure size, bass character, and output. Rockford Fosgate specifies a 0.59-cubic-foot optimum sealed enclosure or a 1.40-cubic-foot optimum vented enclosure before driver and port displacement. Pair it with a properly configured low-pass crossover and an amplifier that remains stable at the selected series or parallel voice-coil wiring load.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 2-Ohm Voice Coils:\u003c\/strong\u003e Supports 1-ohm parallel or 4-ohm series wiring for amplifier matching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500-Watt RMS Handling:\u003c\/strong\u003e Provides a continuous-power target for selecting a compatible amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnodized Aluminum Cone:\u003c\/strong\u003e Adds a rigid cone and dustcap assembly for bass reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Spider Venting:\u003c\/strong\u003e Helps move air around the motor assembly for cooling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStampCast Basket:\u003c\/strong\u003e Combines structural support with a resonance-conscious basket design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-AWG Push Terminals:\u003c\/strong\u003e Accepts substantial speaker wire for secure system connections.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe P3-D2-10 uses an anodized aluminum cone and dustcap, a rubberized over-mold, a high-temperature voice coil, and a protective PVC-textured magnet cover. Its double-stack ferrite magnet structure, extended pole piece, and bumped vented backplate are part of the driver motor design. The included decorative trim ring is cast aluminum and is designed to accommodate an optional grille insert.\u003c\/p\u003e\u003cp\u003eAllow for a 9.13-inch cutout diameter and 6.18 inches of mounting depth when planning the enclosure. Rockford Fosgate specifies sealed and vented enclosure alignments; enclosure volumes are gross internal volumes before speaker and port displacement. Use an active low-pass crossover in the 80-100 Hz range as recommended in the installation manual, and use a subsonic filter with vented enclosures for protection below the usable bass range.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":45634313715782,"sku":"P3-D2-10","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61rGhW3iTAL.jpg?v=1784430535","url":"https:\/\/audiowatt.store\/products\/rockford-fosgate-p3-d2-10-10-dual-2-ohm-subwoofer","provider":"Audio Watt Store","version":"1.0","type":"link"}