Looking to boost your low-end This used M-Audio BX10S Subwoofer delivers deep, powerful bass enhancement for any studio setup. In good condition and fully functional, it features a 10-inch long-throw woofer, a built-in 240-watt amplifier, and adjustable crossover controls for precise integration with your monitors. With both XLR and 1/4" TRS inputs and outputs, it easily connects to a variety of audio interfaces, making it ideal for mixing, production, or casual listening. The rugged cabinet design reduces resonance and ensures accurate bass response down to 20Hz. Whether you're working in a home studio or upgrading your audio system, the BX10S brings professional-quality sound at an affordable price.