Bose Sub1 Powered Bass Module

The Bose Sub1 Powered Bass Module combines with virtually any portable PA system to deliver powerful low-end performance down to 40 Hz. When paired with the Bose L1 Pro32, it creates a compact, modular system that delivers bold bass in a slim design that goes almost anywhere.

More Bass. Less Bulk.

Thanks to its innovative RaceTrack driver design, the Sub1 delivers deep, powerful bass while maintaining a slim enclosure and optimised centre of gravity.

The unique driver shape allows the cabinet to stay narrow without sacrificing output — freeing up space in your vehicle, on stage, and during transport.

Focus the Bass Where You Want It

• Stack two Sub1 modules for increased low-end output

• Activate Cardioid Mode to reduce rear-firing bass

• Direct low frequencies forward

• Minimise stage rumble and feedback

Perfect for tighter stage environments and cleaner front-of-house sound.

Seamless System Integration

The Sub1 pairs effortlessly with the Bose L1 Pro8, Bose L1 Pro16, and Bose L1 Pro32 using proprietary SubMatch connectivity.

SubMatch Benefits

• Single-cable connection for power and digital audio

• Automatic crossover and EQ calibration

• Faster setup with fewer cables

• Only one power plug required when connected to L1 Pro systems

Simply plug into your L1 Pro system and you’re ready to perform.

Key Features

• Low-frequency response down to 40 Hz

• Slim cabinet with powerful RaceTrack driver

• Stackable design with Cardioid Mode capability

• Optimised for portability and quick setup

• Compatible with Bose L1 Pro portable line array systems