Used Gallien-Krueger Backline 600 300W Bass Amp Head

Used Gallien-Krueger Backline 600 Bass Amp Head in great condition, delivering 300 watts of solid-state power at 4 ohms. This reliable amp features two channels—clean and overdrive—with active 4-band EQ, contour control, and effects loop. It’s perfect for gigging or studio use with its rugged build and punchy tone. The Backline 600 offers deep, clear bass response and versatile tone shaping, making it a solid choice for bassists of all styles.