Carvin sx200 schem link
http://www.carvinservice.com/crg/schema ... rt%201.pdf
carvin sx300 3 channel amp schem link
http://www.carvinservice.com/crg/schema ... mpRevE.pdf
carvin sx300 rackmkount preamp schem link:
http://www.carvinservice.com/crg/schema ... 300R-1.pdf
this may be the one you want. I owned this one back in the 90's when I lugged a rack everywhere. It was a good solid state preamp. It sounded really nice into a Marshall 50 watt power amp.
Carvin amp schem page link
http://www.carvinservice.com/crg/schematic_finder.php
Carvin cuts corners on transformers and hardware and it makes their amps sound less dynamic than high voltage tube amps should.
School me on clipping
- atreidesheir
- Diode Debunker
"Contemplate it - on the tree of woe." :Thulsa Doom
- astrobass
- Cap Cooler
S3.A on A.3B on the sx200 schematic is neat. Adds a filter to the negative feedback loop, doesn't it? But only sends part of the signal through it. R56 and R57 appear to form a voltage divider.