In Reply to: RE: Cathode Follower Output posted by Triode_Kingdom on September 13, 2014 at 10:38:04:
6AS7 requires crippling swing fromn the driver due to it's low mu . E130L is the one to find for CF duty . I have a few but none tested anywhere near to new spec hence using PL504 (which I had a load of) . E130L have Mu 8 Ra 280 ohms as a triode . Pentode CF also interesting but I have never tried in this mode
Al
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Follow Ups
- RE: Cathode Follower Output - Al Noakes 05:07:03 09/15/14 (3)
- RE: Cathode Follower Output - Triode_Kingdom 09:16:51 09/15/14 (2)
- RE: Cathode Follower Output - Al Noakes 10:54:49 09/15/14 (1)
- Got it - thanks! - Triode_Kingdom 13:13:22 09/15/14 (0)