- 50W, Piggyback with a 2-12 in. cabinet with a mid-range horn, tubes: preamp: 3 X 7025, 12AU7, power: 2 X EL34, 5AR4 rectifier, dual channels, top control panel, four input jacks, six black knobs (2v, 2b, 2t one for each channel), black covering, dark grille, mfg. 1964-1973.
This model was originally aimed for the bassist.