Used Gallien-Krueger 400RB MKII Bass Amp Head

The Gallien-Krueger 400RB MKII is a punchy, road-proven bass amp head known for its fast response and signature GK growl. This used unit is in good condition and delivers up to 240W at 4 ohms (150W at 8 ohms) with a solid-state preamp/power section. Shape your tone with the 4-band active EQ and contour control, and connect easily via the effects loop, line out, and speaker outputs for dependable gig-ready performance.