In Reply to: For Kurt or ? input tube bias? posted by SteveBrown on March 27, 2001 at 11:30:17:
Better recheck those measurements. Put a scope probe on the speaker output of the amp with dummy load and one on the input of the 300B. If they clip simultaneously then the input is overloading too soon and is actually the cause of all overload. The input should still be a clean sinewave when the output is just starting to clip.
Kurt
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Follow Ups
- Re: For Kurt or ? input tube bias? - Kurt Strain 03/27/0114:16:01 03/27/01 (2)
- Re: For Kurt or ? input tube bias? - dave slagle 16:33:30 03/27/01 (1)
- That's true. Good point. nt - Kurt Strain 19:14:53 03/27/01 (0)