GIBSON GA-83 STEREO VIBRATO Description
- 36W (2 X 18W stereo), 4-8 in. and 1-12 in. Jensen speakers, 13-tube chassis, preamp: 4 X 12AX7, 1 X 12AU7, 3 X 6CG7, power: 4 X 6BQ5, rectifer: GZ34, two channels, stereo pitch shifting vibrato, top rear-mounted silver control panel, four inputs (two stereo, two mono), six black knobs (three stacked knobs: Ch. 1 v/Ch. 2 v, Ch. 1 b/Ch. 2 b, Ch. 1 t/Ch. 2 t, trem depth, tremolo freq, stereo/mono switch), cabinet has 2-8 in. speakers on each side and the 12 in. speaker facing front, tweed covering, dark brown grille cloth, 26.25 in. wide, 21.5 in. tall, 279 shipped, mfg. 1959-1961.