MARSHALL MODEL 1917 20W PA
- 20W, 2-10 in. or 2-13 in. X 8 in. elliptical speakers, separate head and two cabinets, tube chassis, preamp: 2 X ECC83, power: 2 X EL84, solid-state rectifier, two channels, front gold control panel, four inputs, four knobs (Ch. 1: v, ton...