Ab763 Super Reverb Schematic. Volume im a normal 7025 vibrato bass toes treble 2sok a sok ra too asok a too o snr. The blackvibe reverb is a single channel ab763 with reverb but no tremolo.
Super reverb amp notice voltages read 10 ground voltmeter values shown with electronic speed reverb bass middle treble volume 0 or 20. Fender super reverb ab568 schem pdf 220 kb 364. Fender super reverb aa763 schem pdf 270 kb 360.
Original fender super reverb layout.
6l6gc 04 00 ground swt1cr 7025 o spkr. This is why so many post ab763 amps were. It requires two extra preamp tubes to add reverb and the vibrato channel third preamp gain stage. The doghouse and bias circuit boards are standard ab763 parts.
