In Reply to: RE: Heathkit AA-121 * PT hum * Coupling cap question posted by Jim McShane on January 14, 2015 at 17:36:50:
Thanks for clearing that up for me Jim. I'm letting the amp play for a while tonight to put some more time on the caps to hear if there's any difference. I will probably change them out this weekend and put in 0.1uf caps. I need to change out the old top hat diodes too. Again, thanks for the insightful explanation.
Larry D.
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Follow Ups
- RE: Heathkit AA-121 * PT hum * Coupling cap question - lektrik 18:45:25 01/14/15 (5)
- RE: Heathkit AA-121 * PT hum * Coupling cap question - DaveV 19:47:59 01/14/15 (4)
- RE: Heathkit AA-121 * PT hum * Coupling cap question - lektrik 08:54:15 01/17/15 (0)
- RE: Heathkit AA-121 * PT hum * Coupling cap question - lektrik 22:08:42 01/14/15 (0)
- RE: Heathkit AA-121 * PT hum * Coupling cap question - mark.korda@myfairpoint.net 21:51:53 01/14/15 (1)
- RE: Heathkit AA-121 * PT hum * Coupling cap question - lektrik 22:20:21 01/14/15 (0)