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Recently purchased a Hafler 9500 Transnova. Works just fine, nice sounding amp. But one channel has an intermittent crackling noise, happens for just 10-20 seconds every few hours or sometimes not at all for several hours. The transistors were recently replaced before I bought it.
Any ideas as to where to start? Possible cold solder joint? Resistor?
Thomas
"I've never owned a firearm, but I do have an attack parrot!"
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Topic - Hafler 9500 crackling in one channel - Cuernavaca 17:07:31 06/16/16 (17)
- RE: Hafler 9500 crackling in one channel - Cuernavaca 17:00:05 06/17/16 (8)
- I feel for you on this amp. - Michael Samra 07:14:51 06/18/16 (7)
- RE: I feel for you on this amp. - airtime 07:26:13 06/18/16 (6)
- RE: I feel for you on this amp. - Michael Samra 14:48:08 06/18/16 (0)
- RE: I feel for you on this amp. - Cuernavaca 09:16:04 06/18/16 (4)
- I hope you found it but that's the way this amp worked. - Michael Samra 14:46:36 06/18/16 (2)
- RE: I hope you found it but that's the way this amp worked. - airtime 14:56:25 06/18/16 (1)
- RE: I hope you found it but that's the way this amp worked. - Michael Samra 01:10:25 06/19/16 (0)
- Great news - airtime 09:23:27 06/18/16 (0)
- RE: Hafler 9500 crackling in one channel - airtime 09:03:34 06/17/16 (2)
- Thanks - Cuernavaca 10:10:09 06/17/16 (1)
- RE: Thanks - airtime 11:33:11 06/17/16 (0)
- RE: Hafler 9500 crackling in one channel - Hornlover 08:58:31 06/17/16 (0)
- RE: Hafler 9500 crackling in one channel - geezerrocket 23:25:39 06/16/16 (0)
- It sounds like... - kootenay 19:18:41 06/16/16 (0)
- RE: Hafler 9500 crackling in one channel - FenderLover 18:05:47 06/16/16 (1)
- RE: Hafler 9500 crackling in one channel - Cuernavaca 18:52:02 06/16/16 (0)