FENDER SUPER TWIN
1975-1976
Configuration: Combo
Power: 180 Watts
Effects: Distortion
SCHEMATIC
LAYOUT
- Front Panel: Power Switch, Standby Switch, Pilot Light - In, In, Volume, Treble, Middle, Bass, Presence, Bright Switch - 2300 Hz, 1250 Hz, 485 Hz, 235 Hz, 100 Hz - Distortion, Output Level
- Back Panel: Speaker Jack, Line Out, Output Tube Balancing, Equalizer Jack, Volume Boost & Distortion Jack, Hum Balance Adjust, Fuse
CABINET
- Dimensions: 20 x 26 x 10½
- Tolex: Black
- Grill Cloth: Black Acoustic Foam with White Trim
- Logo: Grill Mounted, Raised, Chrome & Black Script
- Handle: Black Strap
- Feet: Casters
- Corners: Chrome Corners w/ Lip
- Knobs: Black Skirted w/ Chrome Center, Numbered 1 - 10 (EQ knobs numbered -5 to +5)
- Hardware: Large Chassis Straps 5 5/8''
SPEAKERS
- Size: 2 x 12
- Impedance: 4 ohms
- Model: Oxford, Utah, CTS
2 comments
I have one of these non-reverb Fender Super Twin amps, but it is a Super Twin chassis installed in a Fender head cab for an amp like a Blackface Bassman, the non-reverb Fender Super Twin actually uses two 7025 tubes, a 12AU7 tube, a 12AX7A tube, and a 12AT7 tube in the preamp circuit, and six 6L6 power tubes in the power amp circuit, the 12AT7 is used to provide a low impedance drive for the six 6L6 tubes, the 12AU7 is used in the active 5-band footswitchable EQ, thanks for providing the schematics, I was after some nice clear, easy to read schematics because i’m planning on doing some overhauling work on my Super twin amp in the near future so it is gig-worthy and ready.
Fender’s Super Twin was so loud, Ted Nugent only needed six of them.