Yamaha JX15. 1981/1982 solid state amp with a baby spring reverb on board.
Early 80'ies G100-212 II. Made from 1980 to 1985 and one of ...
First series (1975-1979) G50-112. Aka 'Fifty 112' as printed...
Early 80'ies JX35 in great condition. Came with the original...
Early 70'ies YTA-15. Little amp, but with mature 12" speaker...