In Reply to: True WE91 circuit ? posted by Wojciech on June 2, 2014 at 06:01:43:
That amp was designed to amplify an optical sound track on films. Lots of gain was required. Most builders eliminate the first stage, making it a two stage amp.
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Follow Ups
- You probably do not need that first stage - Alpha Al 11:42:10 06/03/14 (1)
- RE: You probably do not need that first stage - Wojciech 12:10:06 06/03/14 (0)