Reproduction lamp-LDR optocoupler for vintage Gibson GA tube amp tremolo 14 saat ago0CommentsReproduction Sylvania LDR500 (PL8224) incandescent lamp-type optocoupler for vintage Gibson amplifiers including the Minuteman GA20-RVT and others (see below). These amps will not work with the Fender-type opto-isolators because they…Read More
