MTX Audio TR75 Thunder Round Series 12 Inch Subwoofer

MTX Audio TR7512-44 12″ subwoofer, dual 4 ohm, 500W RMS/1000W peak power, delivers deep, powerful bass with a durable polypropylene cone, stitched NBR surround, and heavy-duty aluminum basket. Features 2.4″ high-temp voice coils, 93 oz magnet, and advanced cooling for long-lasting performance. Frequency response 25Hz–150Hz with 88dB sensitivity, perfect for sealed or ported enclosures. Great for upgrading your car audio system with clean, hard-hitting bass.

eBay