Bose L1 PRO Series Sub1 Portable Bass Module

The Bose 840918-1100 is a portable bass module designed to deliver deep, powerful low frequencies without taking up much space. It features a 13 by 7 inch RaceTrack driver powered by a 480W Class-D amplifier, which provides clear and precise bass that can fill a room or outdoor venue. This subwoofer is built to integrate smoothly with the Bose L1 PRO32 line array using the SubMatch cable, making it easy to add rich bass to your existing setup. It also works well with the Bose S1 Pro system, offering flexibility for smaller or mobile PA configurations.

Thanks to its M20 threaded input, the subwoofer can be mounted on a speaker pole, which helps save floor space and improves stage setup. For performers and event producers who need to control stage volume and reduce feedback, two of these subs can be paired in cardioid mode. This feature directs the bass sound forward while minimizing unwanted noise behind the speakers. Weighing just 35.5 pounds, the Sub1 is easy to transport and set up, making it ideal for mobile entertainers, DJs, and venues that require a compact but powerful bass solution. It also comes with a slip cover and power cord for added convenience during transport and storage.

Highlights:

• 480W Class-D amplifier delivering strong, clear bass
• 13x7 inch RaceTrack woofer for precise low-frequency sound
• Bluetooth connectivity for easy wireless control
• M20 pole socket for mounting on speaker stands
• Compact and lightweight design at 35.5 pounds for portability
• SubMatch connection for seamless integration with L1 PRO32 systems
• Cardioid mode option to reduce stage feedback and control volume