Bose's most advanced L1 system for an audience of up to 500. With a 24-speaker articulated line array providing 180 degrees clear, even coverage, it combines our best sound reproduction with easy transport and setup. Designed to work with the T1 ToneMatch® audio engine, which provides four additional inputs, our largest library of ToneMatch presets and a complete suite of studio-class effects and processing.
For indoor applications only.
High-performing, powered, portable two-way loudspeaker system with a 195° H x 0° V nominal dispersion designed for the production and reproduction of live music, music playback, speeches and A/V sound reproduction
24-driver articulated line array loudspeaker technology produces wide, uniform sound coverage throughout the entire listening area—even off to the extreme sides
Consistent front-to-back coverage, 24 drivers mounted in a vertical line array produce little drop in sound pressure level per doubling in distance than a conventional point source
Retractable folding leg mechanism for easy transport
Lightweight, interlocking components
Expandable bass design supports the use of multiple B1 bass modules or a single B2 bass module
Digital Ethercon port provides single-wire connectivity for the T1 ToneMatch audio engine
Power Stand: Polypropylene cover with cast aluminum legs and steel chassis base
Cylindrical Radiator: Aluminum enclosuure with ABS baffle
Assembled height: 84.0" (2134 mm)
Power Stand: 23.7 lb (10.7 kg)
Cylindrical Radiators (pair): 33.7 lb (15.3 kg)
B1 bass module: 26.6 lb (12.1 kg)
B2 bass module: 45 lb (20.41 kg)