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I finally got these figured out .No disrespect but to you naysayer's there is a factory bias for the outputs .I have looked at a lot of schematics of these amps and they only show a level control .The pot's are definetly factory and not add on's .Was lucky enough to score four NOS RCA tall bottles and have the double halo of blue heaven going on .Have done some circuit mods on my own and paired through my La Scala's I have reached Audio Nirvana .Ran some new PIO vitamin q's,gold binding posts ,new gold plated RCA input per amp and redid some grounding ,etc .Can't wait to get these broke in .Thanks for the help I receive here .
Donnie
Donald
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Topic - 6973 Ampex mono blocks - onthethreshold1 20:05:19 03/16/15 (11)
- RE: Some suggestions. - DAK 09:42:49 03/21/15 (5)
- RE: Some suggestions. - onthethreshold1 11:51:13 03/21/15 (4)
- RE: Some suggestions. - DAK 12:17:20 03/21/15 (3)
- RE: Some suggestions. - onthethreshold1 13:27:11 03/21/15 (2)
- Probably good for coupling/signaling duty.... nt. - DAK 13:35:28 03/21/15 (1)
- RE: Probably good for coupling/signaling duty.... nt. - onthethreshold1 13:40:14 03/21/15 (0)
- Please tell us more details... - rtbarr 05:47:10 03/21/15 (1)
- RE: Please tell us more details... - onthethreshold1 08:56:21 03/21/15 (0)
- RE: 6973 Ampex mono blocks - johnmil 14:11:07 03/18/15 (1)
- RE: 6973 Ampex mono blocks - onthethreshold1 16:16:30 03/18/15 (0)
- RE: 6973 Ampex mono blocks - Bigjimsguitars 18:01:45 03/17/15 (0)