SO cool. Gretsch Chet Atkins piggyback tube head and cab. Late 60s, Valco-made, 2x amplifiers with about 25w each. 2 channels, second channel has 'vibrato'/tremolo and incredible swampy reverb. 3-position tone selector for different voicings. Cab originally had 1x12 and 1x15, has been changed for two very high quality Fane Crescendo 12’s. This is a rare setup and it sounds amazing. Price is for the pair.