1963-1967

Configuration: Combo
Power: 85 Watts
Effects: Reverb, Tremolo

SCHEMATIC

• Twin Reverb AB763

LAYOUT

• Front Panel: "Normal" In, In, Bright Switch, Volume, Treble, Middle, Bass - "Vibrato" In, In, Bright Switch, Volume, Treble, Middle, Bass, Reverb, Speed, Intensity, Pilot Light
• Back Panel: AC Outlet, Ground Switch, Fuse, Power Switch, Standby Switch, Speaker Jack, External Speaker Jack, Vibrato Jack, Reverb Jack, Reverb Out, Reverb In

CABINET

• Dimensions: 20'' x 26 1/8'' x 10 1/2''
• Tolex: Black 
• Grill Cloth: Black / White / Silver
• Logo: Grill Mounted, Raised, Chrome & Black Script
  
• Handle: Black Strap
• Feet: Chrome Glides
• Corners: Chrome Corners w/ Lip
• Knobs: Black Skirted w/ Chrome Center, Numbered 1 - 10
• Hardware: Large Chassis Straps 5 5/8'', 16'' Tilt-Back Legs

SPEAKERS 

• Size: 2 x 12
• Impedance: 4 ohms
• Model: Jensen C12N or Oxford 12T6 (For more info, check out the Mojotone Replacement Speaker Guide)

 TUBES

• Pre amp: 7025
• Power: 4 x 6L6GC
• Bias: Fixed with bias adjustment pot.
• Rectifier: Solid State

BUILD YOUR OWN 

Blackface Twin Reverb Amp Kit
Blackface Twin Reverb Combo Cabinet

Comments: Beginning in early 1966 Fender offered JBL D-120F Speakers as an ''premium upgrade'' to the Twin Reverb. Some early Twin Reverbs have tube charts specifying 7355 power tubes. It is unclear if any shipped in this configuration.