1967 Gibson GA 77 RVT
$900
Greg's Guitars
1960 era vintage Gibson GA77 RVT amplifier for sale.GA-77RVT/GA-77RVTL VANGUARD,1960 model. - 50W, 1-15 in. regular speaker (GA-77RVT). guitar combo, eight-tube chassis, preamp: 4 X 6EU7, 1 X 12AU7, 1 X 7199, power: 2 X 6L6, rectifier: 5V4, two channels, tremolo, reverb, top/front silver control...
1967 Gibson GA-5 Skylark
$795
Willies American Guitars
These last-issue tube GA-5s are cool. A larger box (17” high, not 14”), a larger 10” alnico speaker, and they went from 4 & 1/2 watts to 10 watts with 2 6BQ5 (American EL84 more or less) power tubes. They have a 12AU7 for a bit less gain and a bit more headroom. Front-mounted controls with treble...