Bose SUB1 Powered Bass Module Speaker

Powerful bass for your L1 Pro32 portable PA
The Bose Sub1 (BSE-SUB1) powered, portable bass module is a compact option for the L1 Pro32 portable PA system that fills out your sound with low-end performance down to 40 Hz. Easily transport the Sub1 thanks to the innovative high-excursion RaceTrack driver that lets you carry the unit closer to your body. Gain easy connectivity from a single cable SubMatch connectivity and you can stack multiple Sub1 modules for increased low-frequency performance.
Features:
• Low-end range down to 40 ㎐
• 7" × 13" high-excursion RaceTrack driver
• SubMatch connectivity with Bose L1 Pro32 portable line array
• Integrated threaded pole mount for use with Bose S1 Pro PA and more
• Cardioid Mode for directional bass