In Reply to: RE: Electra Print's "A3" amplifier design posted by Ralph on June 15, 2012 at 13:18:57:
Yes, both voltages and current are right at the limits of the tubes.
From what I can tell, the OPT is conventional, just uprated to handle the extra voltage and current.
A single ended 300b running at 45 watts dissipation will put out more power than one running 25 watts, just not for very long ;-).
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Follow Ups
- RE: Electra Print's "A3" amplifier design - Chris O 13:23:02 06/15/12 (3)
- RE: Electra Print's "A3" amplifier design - Ralph 14:00:26 06/15/12 (2)
- RE: Electra Print's "A3" amplifier design - Chris O 08:20:26 06/19/12 (1)
- RE: Electra Print's "A3" amplifier design - Ralph 08:43:45 06/19/12 (0)