{"product_id":"e-series-v-4-sundown-audio-15-d4-car-subwoofer-750w-rms-1500w-peak-dual-4-ohm-voice-coil-optimized-for-ported-enclosures-deep-bass-e15v4d4","title":"E Series v.4 Sundown Audio 15\" D4 Car Subwoofer - 750W RMS \/ 1500W Peak, Dual 4-ohm Voice Coil, Optimized for Ported Enclosures, Deep Bass – E15v4D4","description":"\u003cp\u003eSundown Audio E Series v.4 15\" D4 Subwoofer: Unleash Unrivaled Deep Bass and Performance.\u003c\/p\u003e\u003cp\u003eThe perfect combination of powerful performance, deep, resonant bass, and exceptional affordability is found in the Sundown Audio E Series v.4 15\" D4 Subwoofer.\u003c\/p\u003e\u003cp\u003eDesigned for serious car audio enthusiasts, this competition-grade subwoofer elevates your in-car sound experience, delivering stunning clarity and impact that redefines expectations.\u003c\/p\u003e\u003cp\u003eAt the core of the E Series v.4 15\" lies formidable power handling capabilities.\u003c\/p\u003e\u003cp\u003eWith a robust 750 Watts RMS and a staggering 1500 Watts Peak power, this subwoofer ensures music is felt as much as it's heard.\u003c\/p\u003e\u003cp\u003eThe class-leading 14mm Xmax allows for extensive cone excursion, translating into incredibly deep, low, and extremely responsive bass that adds a new dimension to favorite tracks.\u003c\/p\u003e\u003cp\u003eThe Sundown E Series v.4 15\" subwoofer is meticulously engineered for efficiency and superior sound quality, especially when paired with ported enclosures.\u003c\/p\u003e\u003cp\u003eThrough relentless research in North Carolina Headquarters, Sundown optimized a 2.5” voice coil and a truly unique motor design to get the deepest possible bass response out of a 15” subwoofer.\u003c\/p\u003e\u003cp\u003eIts extremely low resonant frequency (Fs) of 30.539 Hz, combined with an optimized T\/S parameter set (Qts 0.671, Sens 87.4 dB), ensures that every bass note is reproduced with accuracy and immense impact.\u003c\/p\u003e\u003cp\u003eThe subwoofer showcases a distinctive motor design, featuring a heavily vented magnetic gap and solid pole piece, enabling exceptional thermal power handling.\u003c\/p\u003e\u003cp\u003eThe spider itself is a high strength poly-cotton blend designed to handle the full capacity of the motor.\u003c\/p\u003e\u003cp\u003eIts motor geometry allows for a remarkable 14mm one-way linear Xmax, delivering excursion equivalent to far larger cones.\u003c\/p\u003e\u003cp\u003eThis innovative design ensures that despite its compact size, the 15-inch subwoofer delivers bass performance typically associated with much larger drivers.\u003c\/p\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":51747923755290,"sku":"SDNSW-EV415D4","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/41L1PwdDGrL_4ed927e8-2794-459b-a4c3-2610723c0db6.jpg?v=1772016985","url":"https:\/\/trybeepbeep.com\/products\/e-series-v-4-sundown-audio-15-d4-car-subwoofer-750w-rms-1500w-peak-dual-4-ohm-voice-coil-optimized-for-ported-enclosures-deep-bass-e15v4d4","provider":"TryBeepbeep","version":"1.0","type":"link"}