Fender Field guide can help potentially. If it's the real 40 watt with tube rectifier and not the ultra linear later ones, could be good. The Fender Amp Field Guide
__________________  nedorama Monkey Boy Studios
Summit 2BA-221, TLA-50
mBox Pro 3, Pro Tools 10.3.4, OSX 10.8.3
Radial JDI x 2, ProD2, ProRMP
'65 Bandmaster, '65 Tremolux, '65 Showman; '74 Princeton, '77 Princeton Reverb, Dr. Z. Mini Z Head & 1x12 Cab, pedals, George L's cabling
'65 Farfisa Compact Duo www.facebook.com/thetoysband |