{"product_id":"1500w-max-4-ohm-impedance-15-inch-subwoofer","title":"15\" HEX Series Dual Voice Coil Subwoofer (4Ω) - H154","description":"\u003ch1\u003e15\" Dual Voice Coil Subwoofer 4Ω\u003c\/h1\u003e\n\u003cp data-start=\"70\" data-end=\"473\"\u003ePrepare for seismic bass performance with the \u003cstrong data-start=\"116\" data-end=\"188\"\u003eDiamond Audio HEX Series H154 15-inch dual voice coil subwoofer (4Ω)\u003c\/strong\u003e, built for serious car audio enthusiasts who crave \u003cstrong data-start=\"240\" data-end=\"308\"\u003eextreme output, precision control, and uncompromising durability\u003c\/strong\u003e. Designed using advanced technology inspired by the HEX PRO Series, this \u003cstrong data-start=\"382\" data-end=\"399\"\u003e15\" subwoofer\u003c\/strong\u003e delivers deep, hard-hitting bass with remarkable clarity and consistency.\u003c\/p\u003e\n\u003cp data-start=\"475\" data-end=\"1000\"\u003eAt the core of the \u003cstrong data-start=\"494\" data-end=\"516\"\u003eH154 HEX subwoofer\u003c\/strong\u003e is a \u003cstrong data-start=\"522\" data-end=\"573\"\u003emassive 3-inch high-temperature dual voice coil\u003c\/strong\u003e, wound on a reinforced aluminum former for superior heat resistance and long-term reliability. With \u003cstrong data-start=\"674\" data-end=\"715\"\u003e750W RMS and 1500W MAX power handling\u003c\/strong\u003e, this \u003cstrong data-start=\"722\" data-end=\"756\"\u003ehigh-performance car subwoofer\u003c\/strong\u003e is engineered to handle intense power while maintaining tight, distortion-free low-frequency output. The \u003cstrong data-start=\"862\" data-end=\"901\"\u003edual 4-ohm voice coil configuration\u003c\/strong\u003e allows flexible wiring options, making it easy to integrate into a wide range of amplifier setups.\u003c\/p\u003e\n\u003cp data-start=\"1002\" data-end=\"1290\"\u003eThermal management is a standout feature, thanks to a \u003cstrong data-start=\"1056\" data-end=\"1096\"\u003esolid-core aluminum radial heat sink\u003c\/strong\u003e and a rugged \u003cstrong data-start=\"1110\" data-end=\"1134\"\u003ecast aluminum basket\u003c\/strong\u003e. This advanced cooling system rapidly dissipates heat, reducing power compression and ensuring consistent performance during extended high-volume sessions.\u003c\/p\u003e\n\u003cp data-start=\"1292\" data-end=\"1559\"\u003eThe \u003cstrong data-start=\"1296\" data-end=\"1323\"\u003eexotic fiber weave cone\u003c\/strong\u003e, reinforced with a treated paper backing, delivers fast transient response and excellent rigidity. This design allows the \u003cstrong data-start=\"1446\" data-end=\"1467\"\u003e15-inch subwoofer\u003c\/strong\u003e to reproduce deep, authoritative bass while maintaining musical accuracy across all genres.\u003c\/p\u003e\n\u003cp data-start=\"1561\" data-end=\"1755\"\u003eBuilt for high-output systems, the \u003cstrong data-start=\"1596\" data-end=\"1618\"\u003eDiamond Audio H154\u003c\/strong\u003e combines premium materials with precision engineering to deliver powerful, controlled bass that fills your vehicle with immersive sound.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"1757\" data-end=\"1773\"\u003eKey Features\u003c\/h3\u003e\n\u003cp data-start=\"1775\" data-end=\"2159\"\u003e• \u003cstrong data-start=\"1777\" data-end=\"1815\"\u003e15\" dual voice coil subwoofer (4Ω)\u003c\/strong\u003e\u003cbr data-start=\"1815\" data-end=\"1818\"\u003e• \u003cstrong data-start=\"1820\" data-end=\"1859\"\u003e750W RMS \/ 1500W MAX power handling\u003c\/strong\u003e\u003cbr data-start=\"1859\" data-end=\"1862\"\u003e• \u003cstrong data-start=\"1864\" data-end=\"1922\"\u003e3\" high-temperature voice coil for extreme performance\u003c\/strong\u003e\u003cbr data-start=\"1922\" data-end=\"1925\"\u003e• \u003cstrong data-start=\"1927\" data-end=\"1985\"\u003eCast aluminum basket with radial heat sink for cooling\u003c\/strong\u003e\u003cbr data-start=\"1985\" data-end=\"1988\"\u003e• \u003cstrong data-start=\"1990\" data-end=\"2043\"\u003eFiber weave cone for fast, accurate bass response\u003c\/strong\u003e\u003cbr data-start=\"2043\" data-end=\"2046\"\u003e• \u003cstrong data-start=\"2048\" data-end=\"2097\"\u003eFlexible wiring for custom system integration\u003c\/strong\u003e\u003cbr data-start=\"2097\" data-end=\"2100\"\u003e• \u003cstrong data-start=\"2102\" data-end=\"2159\"\u003eEngineered for high SPL and daily performance systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2161\" data-end=\"2395\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe \u003cstrong data-start=\"2165\" data-end=\"2211\"\u003eDiamond Audio HEX Series 15-inch subwoofer\u003c\/strong\u003e delivers thunderous bass, precision control, and elite-level performance, making it the ultimate upgrade for \u003cstrong data-start=\"2321\" data-end=\"2354\"\u003ehigh-output car audio systems\u003c\/strong\u003e that demand nothing less than dominance.\u003c\/p\u003e","brand":"Diamond Audio","offers":[{"title":"Default Title","offer_id":41204021428314,"sku":"H154","price":679.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/1454\/3450\/files\/h154_1.jpg?v=1767591487","url":"https:\/\/diamondaudio.com\/products\/1500w-max-4-ohm-impedance-15-inch-subwoofer","provider":"Diamond Audio","version":"1.0","type":"link"}