{"product_id":"rockford-fosgate-p2d4-12-punch-12-subwoofer-4-ohm-dvc-400w-rms-800w-max","title":"Rockford Fosgate P2D4-12 Punch 12\" Subwoofer – 4-Ohm DVC, 400W RMS, 800W Max","description":"\u003ch2\u003eRockford Fosgate P2D4-12: punchy, reliable bass\u003c\/h2\u003e\n\u003cp\u003eThe P2D4-12 from Rockford Fosgate brings the brand’s signature energy to your car audio. This 12-inch dual-voice-coil subwoofer is built to deliver notable bass presence with a robust power handling capability, making it a strong candidate for a diverse range of systems. With 400 watts RMS and up to 800 watts peak, it offers headroom for a satisfying low-end presence without overwhelm.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the design is a kevlar fiber reinforced paper cone, engineered to resist flex and deliver clear, solid low frequencies. The dedicated plateau venting design cools the voice coil during operation, helping reduce heat buildup and support longevity under extended listening sessions. These elements come together to provide a reliable foundation for broader bass events inside a vehicle, from daily driving to weekend setups.\u003c\/p\u003e\n\u003cp\u003eThe P2D4-12 is equally adaptable when it comes to enclosure choices. It performs well in standard sealed or vented configurations, with published volumes that guide installation: sealed enclosures around 1.02 cubic feet (28.8 liters) and vented enclosures around 1.79 cubic feet (50.6 liters). Mounting depth is 6.40 inches (162 mm), and the cutout diameter is 11.22 inches (285 mm), making it feasible for a variety of dashboard and trunk layouts. The unit uses a sturdy 10-AWG nickel-plated push terminal setup, which can simplify wiring while maintaining a solid electrical connection. All of this is backed by Rockford Fosgate’s build quality and a one-year warranty, underscoring the brand’s long-standing commitment to durability and reliability.\u003c\/p\u003e\n\u003ch3\u003eWhy this subwoofer stands out for your setup\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh power handling with 400W RMS \/ 800W max for ample headroom\u003c\/li\u003e\n  \u003cli\u003eDurable construction with kevlar-reinforced cone for consistent bass feel\u003c\/li\u003e\n  \u003cli\u003eInnovative plateau venting to help manage heat and extend woofer life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n  \u003cli\u003eFlexible enclosure options: sealed or vented with published volume guidelines\u003c\/li\u003e\n  \u003cli\u003eSolid mechanical fit: 6.40 in mounting depth and 11.22 in cutout diameter\u003c\/li\u003e\n  \u003cli\u003eEasy, reliable wiring via nickel-plated 10-AWG terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you’re upgrading an existing system or building a new bass-focused setup, the P2D4-12 provides a blend of power, durability, and installation versatility. While results will vary with vehicle acoustics and overall system design, the combination of a robust cone, cooling-focused design, and flexible enclosure options makes it a compelling option to consider for those seeking tangible bass improvement without overpromising performance.\u003c\/p\u003e\n\u003ch3\u003eSpecs at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSize: 12 inches\u003c\/li\u003e\n  \u003cli\u003eVoice coil: Dual 4-ohm\u003c\/li\u003e\n  \u003cli\u003ePower: 400W RMS \/ 800W max\u003c\/li\u003e\n  \u003cli\u003eCone: Kevlar fiber reinforced paper\u003c\/li\u003e\n  \u003cli\u003eEnclosure compatibility: Sealed ~1.02 cu ft; Vented ~1.79 cu ft\u003c\/li\u003e\n  \u003cli\u003eMounting depth: 6.40 in\u003c\/li\u003e\n  \u003cli\u003eCutout diameter: 11.22 in\u003c\/li\u003e\n  \u003cli\u003eTerminals: 10-AWG nickel-plated push terminals\u003c\/li\u003e\n  \u003cli\u003eWarranty: 1 year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What enclosure options work best with the P2D4-12?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports sealed or vented enclosures with published volumes: Sealed 1.02 cu ft; Vented 1.79 cu ft.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What power and wiring does the P2D4-12 use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 400W RMS \/ 800W max; dual 4-ohm voice coils; 10-AWG nickel-plated push terminals.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":48407399366813,"sku":"B004UFHXIS","price":248.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/rockford-fosgate-p2d4-12-cone-closeup.jpg?v=1781154340","url":"https:\/\/nexoltic.com\/products\/rockford-fosgate-p2d4-12-punch-12-subwoofer-4-ohm-dvc-400w-rms-800w-max","provider":"Nexoltic","version":"1.0","type":"link"}