GIBSON GA-100 BASS AMPLIFIER Description
- 35W, 1-12 in. Jensen speaker, guitar/bass combo/piggy-back design with a removable chassis that could be mounted on a tripod stand, nine-tube chassis, preamp: 1 X 6EU7, 2 X 6BD6, 2 X 6FM8, power: 2 X 6L6, rectifier: GZ34, 0C2 AS voltage regulator, single channel, front silver control panel, two inputs, three black chicken head knobs (v, t, b), head-unit is enclosed in dark covering, cabinet is covered in tweed with a brown cloth grille and "Gibson" logo in upper right corner, 22 in. wide, 20 in. tall, 10 in. deep, 409 shipped, mfg. 1960-61.