Used Bose B1 Bass Module Unpowered Subwoofer

This Used Bose B1 Bass Module offers a dependable and efficient solution for enhancing your sound system with rich, full bass—all in a compact, easy-to-transport design. Engineered to work seamlessly with Bose L1 systems, this unpowered subwoofer houses two 5.25" high-output drivers within a rugged, lightweight enclosure, weighing only 25 lbs. Ideal for musicians, DJs, and presenters seeking professional-grade low-frequency support without added bulk, it connects via a Speakon connector and operates through compatible power sources like the Bose PackLite amplifier or L1 Model I/II Power Stands. With its proven reliability, solid construction, and clear audio performance, this B1 module is a valuable addition for anyone looking to elevate their portable PA or live sound setup with confidence.