[quote name='agat38' timestamp='1386957127' post='2306870']
Hello from France, I just picked a used Peterson P120 with EV 10" speaker, great amp, very good sound, I'm looking about footswich FS1-B schematic, or if someone have on it he can send me inside pics.
thank
Phil
[/quote]
I found, a usual 2 buttons footswitch like Marshall FS (without led) it's ok, need to set on Attack and Compressor switchs on front panel amp and it's possible to set Attack and Compressor On/Off with footswitch.