Used Gallien-Krueger 400RB-IV 280W Bass Amp Head

Punchy, reliable, and road-proven, this used Gallien-Krueger 400RB-IV bass amp head delivers the signature GK growl in a compact package. Rated at 280 watts at 4 ohms (180 watts at 8 ohms), it features a 4-band active EQ, contour and presence voicing, and a Boost circuit for added grit and dynamics. In good condition, it’s a great choice for tight, articulate tone on stage or in the studio.