For songs that move you

The active Sub1 bass module can be combined with virtually any portable PA system and delivers a low-frequency response down to 40 Hz. The Bose L1 Pro32 system and the Sub1 together create a more compact system that provides powerful bass in a sleek design.

More bass. More compact form.

The unique RaceTrack driver design of the Sub1 ensures powerful bass and an optimized center of gravity. Thanks to the distinctive shape of the driver, the enclosure can be designed slimmer without compromising sound quality. This gives you more space in your vehicle and on stage, making transport significantly easier.

Focused bass

Stack two Sub1 subwoofers on top of each other for even more powerful bass, or use the Cardioid mode, which reduces rear-firing bass, focuses bass reproduction forward, and minimizes feedback.

Part of a complete system

The Sub1 subwoofer connects seamlessly to the L1 Pro32 system via the proprietary SubMatch connector. This creates a modular line array system that is easy to store, transport, and set up. This single cable connection greatly simplifies setup. The system's crossover and EQ settings are automatically configured for optimal sound – and it only requires a single power outlet, as power and audio transmission occur through the SubMatch cable. Just plug the L1 Pro32 into the power supply, and you're ready to go.