1968-1981

Configuration: Combo
Power: 12 Watts
Effects: Reverb, Tremolo

SCHEMATICS

• Princeton Reverb AB868
• Princeton Reverb AB1270
• Princeton Reverb AA1164

LAYOUT

• Front Panel: In, In, Volume, Treble, Bass, Reverb, Speed, Intensity, Pilot Light
• Back Panel: AC Outlet, Ground Switch, Fuse, Power Switch, Speaker Jack, External Speaker Jack, Vibrato Jack

CABINET

• Dimensions: 20'' x 16''x 9½''
• Tolex: Black
• Grill Cloth: Blue / White / Silver w/ Aluminum Frame (68-69) w/o Aluminum Frame (70-75) Orange / Silver (76-80)
• Logo: Grill Mounted, Raised, Chrome & Black Script
• Handle: Black Strap
• Feet: Chrome Glides
• Knobs: Black Skirted w/ Chrome Center, Numbered 1 - 10
• Hardware: Medium Chassis Straps 4 5/8''

SPEAKER

• Size: 1 x 10
• Impedance: 8 ohms
• Model: Oxford 10J4 or CTS 10 (For more info, check out the Mojotone Replacement Speaker Guide)

TUBES

• Pre amp: 7025
• Power: 2 x 6V6GT
• Bias: Fixed, Nonadjustable
• Rectifier: GZ34 (early) or 5U4GB (70s)

Comments: Fender switched back to the Blackface era cosmetics some time in 1980. Princeton Reverbs produced between late 1980 and 1981 have a black control panel and Black / White / Silver grille cloth. A "Boost" pull switch was added to the Volume control around '77