This isn't exactly on topic as it isn't computer stuff, but it is older than 10 years, and I know there are some audio people on this list. I have the following amplifier manuals or data sheets available: -Shure Data Sheet for models M68, M68FC, M68FCE -Realistic MPA-35 owners manual -Realistic MPA-100 owners manual -Bogen Installation and Operation Manual for models CHS-35A, CHS-60A, CHS-100A -Shure Data Sheet/Manual for models AMS4000, AMS8000 -TOA manual for models A-903, A-906, A-912 -EDCOR data sheet for model MA-35 (two of these) If anyone wants them, just give me an address to mail them to and a list of the ones you want. -chris <http://www.mythtech.net>