Used Bose B1 Bass Module Unpowered Subwoofer

Add rich, punchy low end to your Bose L1 setup with this used Bose B1 Bass Module unpowered subwoofer in good condition. Designed to pair with L1 systems, the B1 delivers clean bass extension for vocals, acoustic instruments, and DJ playback while keeping your rig compact and easy to transport. Passive (unpowered) design connects through compatible Bose bass outputs, and its rugged enclosure is built for dependable gig-to-gig performance.