(1973) *Serviced* Fender Twin Reverb (Silverface) 2-Channel 100-Watt 2×12″ Guitar Combo

Model: 1973 Twin Reverb (Silverface)
Construction date: April 4th 1973
Serial Nº: A54080 (Chassis)
All original (except for that which was changed in last service – see below)

Serviced
All filter caps replaced (cathode bypass caps tested OK so left).
Bad valves replaced. New mains plug. No burnt or damaged components. Power output test OK. Passed electrical safety test.
Bias a little low but OK (there is no adjustment on this model dated April 4th 1973).

Included
Remote foot switches for vibrato and reverb
Fender Amp Cover
Custom made box for transportation

Product Info (from back-the-day)
A favorite among top musicians for its powerful performance and compact size
100-watts RMS power with 220-watts peak music power for high-performance amplification
Two specially designed heavy-duty wide-range 12″ speakers for full-tone reproduction
Authentic built-in reverb and vibrato
Dual channels, each with bright switch, two inputs plus volume, treble, middle and bass controls

FRONT PANEL FEATURES
2 channels: normal and vibrato
4 instrument inputs: 2 in each channel
Separate “bright” switch in each channel
Separate volume, treble, middle, and bass controls in each channel
Reverberation control in vibrato channel
Vibrato speed and intensity controls
Pilot light

REAR PANEL FEATURES
AC accessory outlet
3-position ground switch
Extractor type slo-blo fuse
Power on/off and standby on/ off switches
Speaker output jacks
Vibrato and reverb pedal jacks
Reverb output and input jacks

DESCRIPTION
2 specially-designed heavy-duty wide-range 12-inch speakers
Heavy duty black vinyl Tolex covering
Flush-mounted carrying handle
¾-inch wood cabinet stock
Chromed corners
Specially selected acoustic grille cloth
Brushed aluminum control panel
Numerically graduated controls
Tilt back legs

SPECIFICATIONS
Power output: 100-watts RMS; 220-watts peak music power
10 tubes (6 dual purpose- equivalent to 16 tube performance)
Solid state rectifier circuit
Dimensions: 20½”H, 26¼”W, 19%”D
Shipping weight: 69 Ibs
Power requirements: 117 volts, 60 cycle AC

STANDARD ACCESSORIES
Remote foot switches for vibrato and reverb