Earth Sound Research
Stylistically similar to Peavey.
"Traveler"
Orginal speaker missing, so replaced with Jensen Mod 12" - 70W.
Chassis
Discrete transistor technology. Two 2N3055 s for the power section.
Chassis
Replaced e-caps. Design appears to be very similar to old-style Peavey Pacer. I could not find a schematic. Plan to draw one eventually.
more circuit board...
Orginal old e-caps.
backside of board...
Board is thin. Not the best.
other shot of backside...
The board reads "C F ELECTRONICS 200105".
