RANDALL 667 HEAD
- 120W, head-unit only, all-tube chassis, preamp: 9 X 12AX7, power: 4 X 6L6, six channels (three sets of two channels), front black control panel, single input, twenty-nine knobs (MV1, MV 2, each set of channels: g1, v1, g2, v2, b, m, t, de...