HIWATT HI-GAIN 50 SER HEAD
- 50W, guitar head-unit, six-tube chassis, preamp: 4 X 12AX7, power: 2 X EL34, solid-state rectifier, two channels, front black control panel, single input, two white chickenhead knobs (Ch. 1 v with a push/pull bright switch, Ch. 2 v with a...