In Reply to: Ampex microphone preamp posted by itplachy@yahoo.com on April 5, 2007 at 14:53:48:
I don't recognize the part number. Do you know in what kind of equipment it was used? Ampex made studio recording gear for many years, both tubed and solid state. They also made some theater sound equipment and instrumentation recorders. All of these used preamplifiers of some sort.There is an active listserve of Ampex fans, most of whom are recording professionals. You could join and ask the pros themselves. You can find a link to sign up here:
www.recordist.com
Lots of Ampex schematics are listed here:
http://ampexdata.com/html/legacy_manuals.html
Also try here:
http://recordist.com/ampex/apxschem.html
Good Luck!
RT Barr
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Follow Ups
- Maybe some help... - rtbarr 20:11:46 04/05/07 (1)
- Re: Maybe some help... - itplachy@yahoo.com 09:18:25 04/06/07 (0)