{"product_id":"soundqubed-hdx4-2-12-subwoofer-4-dvc-4000w-8000w","title":"SoundQubed HDX4.2 12\" Subwoofer 4\" DVC 4000w\/8000w","description":"\u003cp class=\"p1\"\u003eThe SoundQubed HDX4.2-12 is a competition-grade 12” subwoofer engineered for relentless power, precision, and extreme low-end performance. Delivering a monstrous 4000W RMS and 16,000W burst power, this dual voice coil beast is designed to dominate high-output car audio systems. With a sensitivity of 84.9dB and a low resonant frequency of 34.4Hz, it delivers clean, powerful bass with commanding depth and control. A massive 402 oz magnet, oversized 4” high-temp voice coil, and 23mm Xmax allow for aggressive excursion and exceptional thermal durability. Housed in a reinforced steel frame, the HDX4.2-12 is the ultimate choice for serious competitors and bassheads demanding top-tier performance without compromise.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-bwdszfie6g\/images\/stencil\/original\/image-manager\/image-4-11-25-at-3.10-pm.jpeg?t=1744398704\" alt=\"\" width=\"825\" height=\"1170\"\u003e\u003c\/p\u003e","brand":"ALABAMAAUDIOSOURCE","offers":[{"title":"D1","offer_id":44499167510581,"sku":"","price":799.95,"currency_code":"USD","in_stock":false},{"title":"D2","offer_id":44499167543349,"sku":"","price":799.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/6043\/9861\/files\/Screenshot2025-05-17060710.png?v=1747480063","url":"https:\/\/fukzf3-fu.myshopify.com\/products\/soundqubed-hdx4-2-12-subwoofer-4-dvc-4000w-8000w","provider":"ALABAMAAUDIOSOURCE","version":"1.0","type":"link"}