Sound Barrier CV15SUB — 15″ Active Bandpass Subwoofer with DSP
CV15SUB Overview
The Sound Barrier CV15SUB is a powered 15″ bandpass subwoofer designed for demanding live sound reinforcement environments where consistent, high-output low-frequency performance is required. Built around a high-efficiency Class-D amplifier and a 15″ woofer housed in a sturdy plywood band-pass enclosure, the CV15SUB is engineered to deliver distortion-free power with strong low-end clarity. An integrated DSP processor with a rotary push encoder provides complete on-board control of loudspeaker functions without requiring external processing. This subwoofer is well suited for touring companies, venues, system integrators, and production professionals who require reliable, self-contained bass reinforcement.
The CV15SUB’s active design consolidates amplification and signal processing into a single enclosure, simplifying deployment and reducing rack requirements in portable and installed applications alike.
Key Features
- 15″ Bandpass Woofer — housed in a plywood band-pass enclosure engineered for high-output, focused low-frequency reproduction
- High-Efficiency Class-D Amplification — delivers distortion-free power output with reduced heat generation and efficient power draw
- Integrated DSP Processor — state-of-the-art onboard signal processing for complete loudspeaker management without external hardware
- Rotary Push Encoder Interface — easy-to-navigate control interface for adjusting DSP parameters directly on the unit
- Plywood Enclosure Construction — provides structural rigidity and acoustic integrity for consistent performance in touring and installed environments
- Active/Powered Design — self-contained amplification eliminates the need for a separate power amplifier, streamlining system setup

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