{"product_id":"orion-hcca154spl-15-inch-dual-4-ohm-spl-high-power-subwoofer-5000w-rms-extreme-bass-power","title":"Orion HCCA154SPL – 15 Inch Dual 4 Ohm SPL High Power Subwoofer | 5000W RMS Extreme Bass Power","description":"\u003cdiv\u003e\n\u003cp\u003eThe Orion HCCA154SPL is a 15-inch dual 4-ohm SPL subwoofer engineered for extreme competition-level output, delivering massive bass authority in high-power installs. With 5000W RMS and 20000W peak handling, it is built for intense SPL runs while maintaining control.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e15\" dual 4-ohm SPL design\u003c\/b\u003e: 15-inch diameter with dual 4-ohm voice coils provides flexible wiring options to optimize impedance and power delivery for competition amplifiers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower handling\u003c\/b\u003e: 5000W RMS \/ 20000W peak—supports extreme, long-duration bass bursts in SPL setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-temperature voice coil\u003c\/b\u003e: 4\" voice coil manages heat during peak bass periods, helping preserve output and reliability under stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCone material\u003c\/b\u003e: Moisture- and UV-resistant paper cone maintains stiffness and accuracy in challenging automotive environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSurround\u003c\/b\u003e: Reinforced NBR foam surround enables extreme excursion while preserving cone control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDust cap\u003c\/b\u003e: Polypropylene dustcap adds cone strength to resist flex and maintain structural integrity during heavy movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMagnet\u003c\/b\u003e: 690 oz triple-stack ceramic magnet delivers substantial motor force for high efficiency at extreme power levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDesigned for SPL output\u003c\/b\u003e: Engineered specifically for maximum SPL output in competition-grade applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnclosure optimization\u003c\/b\u003e: Optimized for competition-style enclosures to maximize bass output and control in high-demand builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn real-world builds, this sub excels in SPL competition vehicles, demo walls, and multi-sub bass walls where output matters most. The dual 4-ohm coils offer wiring flexibility to match competing amplifiers, while the high-temperature voice coil and large magnet sustain output under heat and brutal excursion. The moisture- and UV-resistant cone, reinforced surround, and rigid dust cap contribute to durability during extended high-power sessions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Orion Car Audio","offers":[{"title":"Default Title","offer_id":49850234077412,"sku":null,"price":1299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/HCCA154SPL-FRONT-VIEW-SUBWOOFER_1.webp?v=1789261328","url":"https:\/\/www.12voltoutlet.com\/products\/orion-hcca154spl-15-inch-dual-4-ohm-spl-high-power-subwoofer-5000w-rms-extreme-bass-power","provider":"12 Volt Outlet","version":"1.0","type":"link"}