AMPEG V-4B REISSUE SECOND VERSION
- 100W, bass head-unit, eight-tube chassis, preamp: 2 X 12AX7, driver: 1 X 12AX7, 1 X 12AU7, power: 4 X 6L6GC, single channel, front black control panel, two inputs, five black/silver knobs (g, b, m, t, MV), ultra low switch, 1/2/3 mid tone...