{"product_id":"alpine-rs-w12d4","title":"Alpine RS-W12D4","description":"\u003cdiv class=\"product-overview\" style=\"font-family: Arial, sans-serif; color: #222; line-height: 1.6;\"\u003e\n\n  \u003cdiv style=\"text-align: center; padding: 10px 5px 20px;\"\u003e\n    \u003ch3 style=\"font-size: 22px; line-height: 1.4; margin: 0; color: #222;\"\u003e\n      Alpine RS-W12D4 R-Series 12-Inch Shallow-Mount Subwoofer, 600W RMS \/ 1,800W Peak, Dual 4-Ohm Voice Coil\n    \u003c\/h3\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin: 35px 0; padding: 0 5px;\"\u003e\n    \u003ch4 style=\"font-size: 21px; line-height: 1.4; margin: 0 0 12px; color: #222;\"\u003e\n      Powerful Bass in a Space-Saving Design\n    \u003c\/h4\u003e\n    \u003cp style=\"margin: 0; color: #222;\"\u003e\n      Get deep, hard-hitting bass without sacrificing valuable installation space. The Alpine RS-W12D4 combines a shallow-mount design with 600 watts RMS power handling, up to 20mm of cone excursion, and a large 4-inch voice coil with a neodymium magnet. It delivers impressive low-frequency performance in installations where space is limited.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin: 35px 0; padding: 0 5px;\"\u003e\n    \u003ch4 style=\"font-size: 21px; line-height: 1.4; margin: 0 0 12px; color: #222;\"\u003e\n      Precision Bass with Gen2 DD-Linear Magnetic Circuit Technology\n    \u003c\/h4\u003e\n    \u003cp style=\"margin: 0; color: #222;\"\u003e\n      Alpine's Gen2 DD-Linear Magnetic Circuit technology helps maintain precise cone control for accurate, low-distortion bass reproduction. Combined with a rigid aluminum dust cap, the design supports fast response and clean, powerful bass projection.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin: 35px 0; padding: 0 5px;\"\u003e\n    \u003ch4 style=\"font-size: 21px; line-height: 1.4; margin: 0 0 12px; color: #222;\"\u003e\n      Dual 4-Ohm Voice Coils for Flexible System Configuration\n    \u003c\/h4\u003e\n    \u003cp style=\"margin: 0; color: #222;\"\u003e\n      The dual 4-ohm voice coil configuration gives you flexible wiring options when matching the subwoofer to your amplifier. Wire the voice coils in parallel for a 2-ohm final load or in series for an 8-ohm final load, depending on your system requirements and amplifier compatibility.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin: 35px 0; padding: 0 5px;\"\u003e\n    \u003ch4 style=\"font-size: 21px; line-height: 1.4; margin: 0 0 12px; color: #222;\"\u003e\n      High-Excursion Performance with a Heavy-Duty Voice Coil\n    \u003c\/h4\u003e\n    \u003cp style=\"margin: 0; color: #222;\"\u003e\n      With up to 20mm of X-Max and a large 4-inch high-temperature voice coil, the RS-W12D4 is designed for demanding bass applications. Its high-excursion capability helps produce deep, impactful low frequencies while maintaining controlled performance at high output levels.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin: 35px 0; padding: 0 5px;\"\u003e\n    \u003ch4 style=\"font-size: 21px; line-height: 1.4; margin: 0 0 12px; color: #222;\"\u003e\n      Rigid Cast-Aluminum Frame Construction\n    \u003c\/h4\u003e\n    \u003cp style=\"margin: 0; color: #222;\"\u003e\n      The die-cast aluminum frame provides a strong and stable foundation for the subwoofer. Built for demanding audio applications, its durable construction helps maintain structural stability during powerful bass playback. For additional protection, the optional Alpine KTE-RS12G 12-inch grille kit features a tough steel mesh design and is sold separately.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin: 35px 0; padding: 0 5px;\"\u003e\n    \u003ch4 style=\"font-size: 21px; line-height: 1.4; margin: 0 0 12px; color: #222;\"\u003e\n      Designed for Space-Limited Installations\n    \u003c\/h4\u003e\n    \u003cp style=\"margin: 0; color: #222;\"\u003e\n      The shallow 3.25-inch mounting depth makes the Alpine RS-W12D4 a practical choice for trucks, compact enclosures, and other installations with limited mounting space. Enjoy the output of a powerful 12-inch R-Series subwoofer without requiring the depth of a traditional design.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"text-align: center; padding: 20px 15px 10px;\"\u003e\n    \u003ch4 style=\"font-size: 22px; line-height: 1.4; margin: 0 0 12px; color: #222;\"\u003e\n      Experience Powerful R-Series Bass in Less Space\n    \u003c\/h4\u003e\n    \u003cp style=\"max-width: 850px; margin: 0 auto; color: #222;\"\u003e\n      Bring serious bass performance to your vehicle with the Alpine RS-W12D4. Featuring 600W RMS power handling, dual 4-ohm voice coils, up to 20mm of X-Max, Gen2 DD-Linear Magnetic Circuit technology, and a shallow-mount design, this 12-inch subwoofer delivers powerful, controlled bass for space-conscious audio systems.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":68084934148245,"sku":"RS-W12D4","price":679.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/5088\/7573\/files\/RS-W12D4_2.jpg?v=1793132192","url":"https:\/\/caraudiogarage.com\/products\/alpine-rs-w12d4","provider":"CarAudioGarage.com","version":"1.0","type":"link"}