12" Car Subwoofers

Feel every note with 12 Volt Outlet's selection of 12" car subwoofers — the most popular competition and enthusiast subwoofer size, delivering the deep, chest-thumping bass that defines what a real car audio system sounds and feels like.

The 12" subwoofer is the benchmark of the car audio world. Big enough to reach the lowest frequencies with authority, powerful enough to pressurize any cabin, and available in a huge range of enclosure-friendly designs that work in sealed, ported, and bandpass boxes of all sizes. Whether you're building a daily driver that hits hard on the street or a competition SPL setup tuned for maximum pressure, the 12" is the size that gets it done.

Shop 12" subwoofers in single and dual voice coil configurations with 1-ohm, 2-ohm, and 4-ohm impedance options for complete wiring flexibility with any mono amplifier. Available across a massive range of power handling levels — from efficient street woofers that perform on 500 watts to high-excursion monsters built to handle 3,000 watts and beyond for competition and wall builds.

We carry 12" car subwoofers from the most respected brands in the industry including Rockford Fosgate, B2 Audio, Soundqubed, Orion, Massive Audio, Audio Ace, DC Audio, Resilient Sounds, AudioControl, Jensen, Nemesis, Powerbass, JBL, Infinity, and more — brands that engineer 12" subwoofers for real performance at every power level and price point.

Free shipping on orders over $100. Shop 12" car subwoofers at 12 Volt Outlet today — and build the system that makes people turn their heads.