Used Bose B1 Bass Module Unpowered Subwoofer

Enhance your sound system with this used Bose B1 Bass Module, an unpowered subwoofer in good condition. Designed to deliver tight, accurate bass, it features two 5.25" high-excursion drivers in a compact enclosure. Ideal for use with Bose L1 systems, it’s lightweight and portable, making it perfect for gigs or practice sessions. With a frequency range of 40Hz–200Hz, the B1 adds depth and clarity to your audio experience.