This Fender Bassman has the classic AB165 circuit, that has become so beloved over the years. Physically it's in good shape, with only minor signs of previous wear. The front panel & grillcloth have been changed, and some aftermarket aluminum "drip-edge" trim was added. Internally it's practically all original, with the only changed being a 3 prong power cord, electrolytic caps, and a couple power resistors.