In Reply to: Re: Negative Feedback in Atma-Sphere amps posted by Thorsten on January 24, 2005 at 00:27:21:
BTW, here a page with an Amp one might call AS M60 Inspired....The Guy who build it omited NFB and clocked 10 Ohm Output Impedance, suggesting that really some 12db of NFB would be needed to get the output impedance down to tolerable levels for conventional speakers, or using 4 X the number of output Valves.
Ciao T
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Follow Ups
- PS.... - Thorsten 00:52:09 01/24/05 (0)