3200 WATT KARAOKE MIXING AMPLIFIER. Master music volume control. Individual music Control: Volume, Balance, Low, Mid, High. Automatic Zero Volume Adjustment. Built-in BBE Sonic Maximizer. Music Stereo and Mono switching position. Music level enhanced switcher, on and off. Bass, Mediant, and Treble Control Knobs. Built In Crossover Subwoofer Panel with Volume, Frequency and Phase Control. […]