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#1
Posted to rec.audio.tubes
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WTB: Operating Instructions for Acrosound ULTRA-LINEARE II Mono Amp
I recently found a nice Acrosound Ultra-Linear II mono amp that needs
repair.Does anybody have the schematic and operating instructions for this amp.Thanks Rick |
#2
Posted to rec.audio.tubes
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WTB: Operating Instructions for Acrosound ULTRA-LINEARE IIMono Amp
in article , Bret Ludwig
at wrote on 7/31/07 6:03 PM: On Jul 29, 11:13 pm, (Rick Yerke) wrote: I recently found a nice Acrosound Ultra-Linear II mono amp that needs repair.Does anybody have the schematic and operating instructions for this amp.Thanks Rick As it happens we were discussing this amp. I can't find anything online. IIRC it is a generic Williamson but I can't be sure. I have info on it, but it is not scanned. |
#3
Posted to rec.audio.tubes
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WTB: Operating Instructions for Acrosound ULTRA-LINEARE II Mono Amp
On Wed, 01 Aug 2007 00:08:03 -0400, Jon Yaeger
wrote: I recently found a nice Acrosound Ultra-Linear II mono amp that needs repair.Does anybody have the schematic and operating instructions for this amp.Thanks Rick As it happens we were discussing this amp. I can't find anything online. IIRC it is a generic Williamson but I can't be sure. I have info on it, but it is not scanned. It's on the tip of everybody's tongue. I can (more-or-less, downhill-with-a-tailwind) remember having a schematic here somewhere, and my memory is like Bret's, a standard Williamson. FWIW, (not much). Any pointers? A schematic is easily, and most believably, generated from the device at hand, and there ain't no such critters as "operating instructions" way back before the liability lawyer era. Thanks, as always, Chris Hornbeck "I would much rather be able to say it sounds like such and such, but when it's not obvious distortion and/or noise, when the specs are really good for those factors and IM and slew rate and a host of other stuff I probably can't bring to consciousness right now, yet one preamp lets me hear as if the source is alive and right there, and the next one makes me feel as if I'm listening to the equivalent of a very detailed cardboard Elvis, I don't know what words to offer that might help. But hell, I'm willing to try. Everything we might like to know isn't known yet, and through history people have come up with ways to measure stuff that previously went unmeasured." - Hank Alrich 07 May 2005 |
#4
Posted to rec.audio.tubes
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WTB: Operating Instructions for Acrosound ULTRA-LINEARE IIMono Amp
In article , Jon Yaeger wrote:
in article , Bret Ludwig at wrote on 7/31/07 6:03 PM: On Jul 29, 11:13 pm, (Rick Yerke) wrote: I recently found a nice Acrosound Ultra-Linear II mono amp that needs repair.Does anybody have the schematic and operating instructions for this amp.Thanks Rick As it happens we were discussing this amp. I can't find anything online. IIRC it is a generic Williamson but I can't be sure. I have info on it, but it is not scanned. If you ever do get it scanned i would appreciate any info.I believe these were kits and there are severals pots (bias-Balance) that have to be adjusted correctly.Rick |
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