Used Gallien-Krueger 1001RB-II 700/50W Bass Amp Head

Power your low end with this used Gallien-Krueger 1001RB-II bass amp head in great condition, delivering the signature GK punch, fast response, and tight lows. Rated at 700W to the woofer section plus 50W to the horn via bi-amp capability, it’s built for loud stages and clean headroom. Features include a 4-band active EQ with contour and presence, effects loop, balanced XLR DI, and rugged rack-mountable design.