Used Bose B1 Bass Module Unpowered Subwoofer

Unlock rich, reliable low-end performance with this Used Bose B1 Bass Module, an unpowered subwoofer that brings trusted Bose sound quality to your portable audio setup. Engineered specifically for seamless integration with Bose L1 portable PA systems, the B1 delivers tight, articulate bass through its dual 5.25" high-excursion drivers, offering a balanced low-frequency response ideal for live music, DJs, and professional presentations. Built to perform and crafted for durability, its compact, lightweight design makes transport and setup simple, while its passive operation ensures consistent results when paired with a compatible Bose Power Stand. Whether you're reinforcing vocals or adding depth to your full mix, this dependable subwoofer is a smart choice for audio professionals who value quality and performance.