{"product_id":"p3sd4-9","title":"P3SD4-8","description":"\u003cp data-start=\"79\" data-end=\"515\"\u003eThe Rockford Fosgate P3SD4-8 is a high-performance shallow-mount 8-inch subwoofer engineered to deliver deep, punchy bass in vehicles where mounting depth is limited. Part of Rockford Fosgate’s Punch P3S lineup, the P3SD4-8 combines advanced materials, a compact low-profile frame, and aggressive bass performance for trucks, under-seat installs, motorcycles, SUVs, and custom stealth audio builds. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"517\" data-end=\"894\"\u003eBuilt with an anodized aluminum cone and dustcap, Rockford’s VAST surround technology, and a durable StampCast basket, the P3SD4-8 is designed to maintain rigidity under high power while maximizing cone area and cooling efficiency. The dual 4-ohm voice coil configuration provides flexible wiring options for a variety of amplifier setups. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"896\" data-end=\"908\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"909\" data-end=\"1321\"\u003e\n\u003cli data-section-id=\"1r7xcdf\" data-start=\"909\" data-end=\"951\"\u003ePunch P3S Series shallow-mount subwoofer\u003c\/li\u003e\n\u003cli data-section-id=\"kmivf3\" data-start=\"952\" data-end=\"985\"\u003e8” low-profile subwoofer design\u003c\/li\u003e\n\u003cli data-section-id=\"2qb6i3\" data-start=\"986\" data-end=\"1010\"\u003eDual 4-ohm voice coils\u003c\/li\u003e\n\u003cli data-section-id=\"1ehn581\" data-start=\"1011\" data-end=\"1045\"\u003eAnodized aluminum cone \u0026amp; dustcap\u003c\/li\u003e\n\u003cli data-section-id=\"dz2zfl\" data-start=\"1046\" data-end=\"1084\"\u003eVAST™ Santoprene surround technology\u003c\/li\u003e\n\u003cli data-section-id=\"1vcetmp\" data-start=\"1085\" data-end=\"1116\"\u003eStampCast basket construction\u003c\/li\u003e\n\u003cli data-section-id=\"peu5rn\" data-start=\"1117\" data-end=\"1162\"\u003eHigh-temperature aluminum voice coil former\u003c\/li\u003e\n\u003cli data-section-id=\"z0t842\" data-start=\"1163\" data-end=\"1194\"\u003eSpider venting cooling system\u003c\/li\u003e\n\u003cli data-section-id=\"1qt4qtc\" data-start=\"1195\" data-end=\"1238\"\u003eCompact mounting depth for tight installs\u003c\/li\u003e\n\u003cli data-section-id=\"tvz8qn\" data-start=\"1239\" data-end=\"1277\"\u003eHigh-excursion shallow woofer design\u003c\/li\u003e\n\u003cli data-section-id=\"hxp37c\" data-start=\"1278\" data-end=\"1321\"\u003eOptimized for sealed or ported enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1323\" data-end=\"1341\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1342\" data-end=\"1697\"\u003e\n\u003cli data-section-id=\"1clvws7\" data-start=\"1342\" data-end=\"1366\"\u003eSubwoofer Size:\n\u003cul data-start=\"1362\" data-end=\"1366\"\u003e\n\u003cli data-section-id=\"yhml59\" data-start=\"1362\" data-end=\"1366\"\u003e8”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"hh9ss5\" data-start=\"1367\" data-end=\"1409\"\u003eVoice Coil Configuration:\n\u003cul data-start=\"1397\" data-end=\"1409\"\u003e\n\u003cli data-section-id=\"jfutif\" data-start=\"1397\" data-end=\"1409\"\u003eDual 4-Ohm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"zfg67o\" data-start=\"1410\" data-end=\"1449\"\u003eRMS Power Handling:\n\u003cul data-start=\"1434\" data-end=\"1449\"\u003e\n\u003cli data-section-id=\"1imtsj9\" data-start=\"1434\" data-end=\"1449\"\u003e150 Watts RMS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"frtuxf\" data-start=\"1450\" data-end=\"1491\"\u003ePeak Power Handling:\n\u003cul data-start=\"1475\" data-end=\"1491\"\u003e\n\u003cli data-section-id=\"jx5fz5\" data-start=\"1475\" data-end=\"1491\"\u003e300 Watts Peak\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6bonz1\" data-start=\"1492\" data-end=\"1530\"\u003eFrequency Response:\n\u003cul data-start=\"1516\" data-end=\"1530\"\u003e\n\u003cli data-section-id=\"1uc7kav\" data-start=\"1516\" data-end=\"1530\"\u003e38Hz – 250Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1l4ibqs\" data-start=\"1531\" data-end=\"1555\"\u003eSensitivity:\n\u003cul data-start=\"1548\" data-end=\"1555\"\u003e\n\u003cli data-section-id=\"1566u04\" data-start=\"1548\" data-end=\"1555\"\u003e82 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"14ot9pw\" data-start=\"1556\" data-end=\"1583\"\u003eMounting Depth:\n\u003cul data-start=\"1576\" data-end=\"1583\"\u003e\n\u003cli data-section-id=\"15dejop\" data-start=\"1576\" data-end=\"1583\"\u003e2.66”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jiet20\" data-start=\"1584\" data-end=\"1612\"\u003eCutout Diameter:\n\u003cul data-start=\"1605\" data-end=\"1612\"\u003e\n\u003cli data-section-id=\"15fe7da\" data-start=\"1605\" data-end=\"1612\"\u003e7.13”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ofvtp4\" data-start=\"1613\" data-end=\"1658\"\u003eRecommended Sealed Box:\n\u003cul data-start=\"1641\" data-end=\"1658\"\u003e\n\u003cli data-section-id=\"1o8dbi7\" data-start=\"1641\" data-end=\"1658\"\u003e0.20 – 0.70 ft³\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"48svyo\" data-start=\"1659\" data-end=\"1697\"\u003eRecommended Ported Box:\n\u003cul data-start=\"1687\" data-end=\"1697\"\u003e\n\u003cli data-section-id=\"5rd8ph\" data-start=\"1687\" data-end=\"1697\"\u003e0.75 ft³\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1699\" data-end=\"1736\"\u003e \u003c\/p\u003e\n\u003ch3 data-section-id=\"rhdldy\" data-start=\"1738\" data-end=\"1754\"\u003eTechnologies\u003c\/h3\u003e\n\u003cul data-start=\"1755\" data-end=\"2108\"\u003e\n\u003cli data-section-id=\"u7ayj6\" data-start=\"1755\" data-end=\"1845\"\u003e\n\u003cstrong data-start=\"1757\" data-end=\"1775\"\u003eVAST™ Surround\u003c\/strong\u003e\n\u003cul data-start=\"1778\" data-end=\"1845\"\u003e\n\u003cli data-section-id=\"18su5xt\" data-start=\"1778\" data-end=\"1845\"\u003eIncreases effective cone area for deeper bass and greater output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"111pgzz\" data-start=\"1846\" data-end=\"1943\"\u003e\n\u003cstrong data-start=\"1848\" data-end=\"1874\"\u003eAnodized Aluminum Cone\u003c\/strong\u003e\n\u003cul data-start=\"1877\" data-end=\"1943\"\u003e\n\u003cli data-section-id=\"l4le37\" data-start=\"1877\" data-end=\"1943\"\u003eLightweight and rigid for improved bass accuracy and durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1iy3xmm\" data-start=\"1944\" data-end=\"2023\"\u003e\n\u003cstrong data-start=\"1946\" data-end=\"1966\"\u003eStampCast Basket\u003c\/strong\u003e\n\u003cul data-start=\"1969\" data-end=\"2023\"\u003e\n\u003cli data-section-id=\"ta6d3h\" data-start=\"1969\" data-end=\"2023\"\u003eReduces flex and distortion while improving cooling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1o4siwk\" data-start=\"2024\" data-end=\"2108\"\u003e\n\u003cstrong data-start=\"2026\" data-end=\"2050\"\u003eShallow-Mount Design\u003c\/strong\u003e\n\u003cul data-start=\"2053\" data-end=\"2108\"\u003e\n\u003cli data-section-id=\"14zbnvn\" data-start=\"2053\" data-end=\"2108\"\u003ePerfect for under-seat and tight-space installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"11dogl1\" data-start=\"2110\" data-end=\"2133\"\u003eIncluded In The Box\u003c\/h3\u003e\n\u003cul data-start=\"2134\" data-end=\"2198\"\u003e\n\u003cli data-section-id=\"1i17z27\" data-start=\"2134\" data-end=\"2153\"\u003eP3SD4-8 subwoofer\u003c\/li\u003e\n\u003cli data-section-id=\"so4k5m\" data-start=\"2154\" data-end=\"2177\"\u003eInstallation hardware\u003c\/li\u003e\n\u003cli data-section-id=\"mf9ljf\" data-start=\"2178\" data-end=\"2198\"\u003eUser documentation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":47219124240533,"sku":"210000004384","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/3815\/6949\/files\/g575P3SD48-F.webp?v=1779231473","url":"https:\/\/slanginsound.com\/products\/p3sd4-9","provider":"Slangin Sound and Tint","version":"1.0","type":"link"}