Orange Amp Field Guide: OD120 HEAD

OD120 Head





Year: 1978
Model:Overdrive
Model Number:OD120??(to be confirmed)
Serial Number:1xxxx
Config:HEAD
Control Panel Layout:Input - F.A.C. - Bass - Treble - Presence - Gain - Master - Echo Send - Echo Return - Pilot Light - Power Switch
Rear Panel Layout:Mains chord(fixed!) -(no mains switch) - 2 Fuse holders - (no slave output) - Impedance switch - 2 Speaker outputs
Cabinet:size?
Weight:
Speakers/Load:N/A
Speaker model:N/A
Effects:N/A
Output:120 Watts
Preamp tubes:2 x 12AX7
Power tubes:4 x EL34
Bias:Fixed bias
Rectifier:solid state
Phase Inverter:1/2 x 12AX7 Cathodyne
Circuit:info on OD schematics
Chassis layout:
Comments:This seems to be some kind of export version:
no voltage switch(240V only)
no slave output
Inspection tag: 29 march 1978