Bose Dual L1 Model II Speaker System with Dual B2 Bass Modules – PSSL ProSound and Stage Lighting
B2 - Bose Portable PA Encyclopedia
Bose L1 Model 1S System with B2 Bass (Ex-Display) | 0% Finance
Rent a PA system - Bose L1 Model 2 with B2 Bass module & T4S ToneMatch Mixer, Best Prices | ShareGrid Los Angeles, CA
Bose L1 Model II B2 Bass Package PA System – Chicago Music Exchange
Bose L1 Model II System With B1 Bass Module | eBay
Bose® L1 Model II System with B2 Bass Module Package Portable PA system with two-part 24-speaker array, bass module, power stand with amps, cover, and carrying bags at Crutchfield