Dynaco Amp SCA-80Q 4-Dimensional Amplifier and Manual
Dynaco Amp SCA-80Q 4-Dimensional Amplifier and Manual - One of many built by me in the early 1980s. Solid State stereo control amplifier with 30 WPC RMS. Dynaquad 4 Dimensional playback is possible with 4 speakers. It is not true quadraphonic sound, but it was dimensional sound for better realism of a stereo set-up. The best that you could build at that time. This has been fully serviced, and check out prior to sale. All functions are operable.
Please see photos.