Used in Good Condition Gallien-Krueger 2001 RB Bi-Ampable Amplifier With Free SKB Case!!!! Dual 500 Watt Low Amps (bridgable), Dual 50 watt tweeter Amps, 2 channels, switchable 4 band EQ, Switchable Distortion, Switchable Tuner Mute, 3 Button Footswitch.
