Used Bose B1 Bass Module Unpowered Subwoofer

Add rich low-end to your Bose L1 system with this Used Bose B1 Bass Module unpowered subwoofer, ideal for acoustic acts, DJs, and small venues. In fair condition with visible wear, it’s fully functional and delivers the signature Bose bass extension and portability. Features dual 5.25-inch high-excursion drivers in a compact enclosure, designed to connect to compatible Bose L1 power stands or amplifiers (passive, no built-in amp).