{"product_id":"soundqubed-subwoofer","title":"HDS2.3-12D4","description":"\u003cp\u003e\u003cstrong\u003eHDS2.3 Series Subwoofer 12 Inch 2.5\" DVC 800w\/1600w D4\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSoundQubed HDS2.3-12D4\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance 12” subwoofer engineered for deep, powerful bass in daily driver and custom car audio setups. Delivering 800W RMS and 1600W peak power, this dual 4-ohm sub is built to handle serious power while maintaining control and clarity. With a resonant frequency of 31.6 Hz and sensitivity of 84.1dB, it delivers clean, low-end extension with punch and authority. A 2.5” high-temp voice coil, 100 oz magnet, and 12mm Xmax allow for impressive excursion and thermal durability. Whether in a sealed or ported enclosure, the HDS2.3-12D4 is the ideal subwoofer for bass lovers who want reliable, hard-hitting performance without breaking the bank.\u003c\/p\u003e","brand":"Best Auto Sound \u0026 Security","offers":[{"title":"Default Title","offer_id":43238363234417,"sku":"HDS2.3-12d4","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/4884\/5937\/files\/Screenshot_7-5-2026_94240_soundqubed.com.jpg?v=1778684156","url":"https:\/\/12volttoys.com\/products\/soundqubed-subwoofer","provider":"Best Auto Sound \u0026 Security","version":"1.0","type":"link"}