Bose Professional Sub1 Powered Portable Bass Module

Deliver powerful, low-end impact without bulky equipment — the Bose Professional Sub1 powered portable bass module brings compact, pro-level bass to portable PAs, AV installs, and monitoring environments. As a Bose Professional pro subwoofer, the Sub1 pairs seamlessly with line arrays like the L1 Pro32 or any powered loudspeaker to extend usable bass down to 40 Hz with 480W RMS of active power. Its unique 7" × 13" high-excursion RaceTrack driver produces conventionally 12"-sized performance in an ultraslim 10.2" × 20.8" enclosure, freeing up vehicle and stage space for production gear. Beyond live sound, the Sub1 is well suited for AV control rooms, surveillance and monitoring stations, and corporate or security environments that require clear low-frequency reproduction without excessive footprint. Stack multiple units to increase output or enable Cardioid Mode for directional bass control that minimizes feedback and rear-stage energy. With SubMatch single-cable connectivity, integrated pole mount, selectable crossovers and simple line inputs/outputs, the Sub1 speeds setup for touring pros and AV integrators. Add the Sub1 to your rig or request a quote to hear how compact bass can transform your sound.

• Add deep, controlled bass to any portable PA or installed AV system, filling rooms with low-end down to 40 Hz
• Slim, road-ready design with a 7" × 13" RaceTrack driver that delivers 12"-class performance while saving vehicle and stage space
• 480W RMS power for reliable punch and headroom at live events, presentations, and monitoring suites
• Stackable architecture and Cardioid Mode for focused, directional bass that reduces stage bleed and feedback
• Single-cable SubMatch connectivity with Bose L1 Pro32 for fast setup and power + audio over one run