Product: Bose Sub 1 Powered Bass Module for L1 PRO Systems and powered loudspeakers - Powered Subwoofer for Loudspeakers
Brand: Bose
Powerful Subwoofer - The Bose Sub1 adds powerful bass to your portable PA system with low-end range down to 40 Hz.
Portable design - Compact design with small footprint. Features unique 7” × 13” high-excursion RaceTrack driver; performance rivals a traditional conventional 12” subwoofer.
Add more bass with multiple subwoofers - Stack multiple Sub1 subwoofers for even more bass. Enable Cardioid Mode for focused, directional bass performance that directs bass out front and reduces feedback.
Pair with Bose PAs and other powered loudspeakers - Combines seamlessly with Bose L1 Pro32 portable line array via proprietary SubMatch cable. Pair with other powered loudspeakers via line input and output with selectable crossover modes.
Easy to use - Easily adjust subwoofer volume with independent sub level control knob to get more bass when you need it, and less when you don’t.

Search query: bose karaoke system
Relevance: Complement