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

Used Gallien-Krueger 400RB-IV bass amp head delivering 280 watts at 4 ohms, known for its punchy tone and rugged reliability. This solid-state amplifier features a 4-band active EQ, boost control, and GK’s signature voicing filters for versatile sound shaping. It includes a balanced XLR output for direct recording or live performance. In good condition with minor cosmetic wear, this amp is perfect for players seeking reliable performance and classic GK tone at a great value.