Vintage 1950 Gibson GA-50T. Great condition. Serviced about 2 years ago. New filter caps and grounded plug. About 25 watts. Original Jensen speakers. Sounds awesome. Please email questions.


The GA-50 and GA-50T use a pair of 6L6 tubes for the output stage, two 6SJ7 (three for the T model) for the preamp, two 6J5s for the phase splitter, and a 5V4 tube for the rectifier. The amp has one microphone and three instrument inputs on two channels, with two volume controls, bass and treble controls. This all passes out through two speakers - a 12 inch and an 8 inch.