Here’s a rare 1964 Oahu/Valco amplifier with a circuit that is nearly identical to the famous Supro 1624T. This 15-watt amp features tube rectification and tremolo, point-to-point wiring, and original 6″ x 11″ Alnico speakers. Like many Valco and Supro amps from this period, it features twin 6973 output tubes – the key to the pleasant overdrive familiar to fans of Jimmy Page or Hubert Sumlin. The Oahu plastic logo on the grill cloth is partially broken but comes with the amp. This amp is original and unmodified with the exception of the three-prong plug.