Model/Circuit Number: AA964 (68-70), AB1270 (71-?)
Years of Production: 1968 – 1979
Era: Silverface
Configuration: Combo
Controls: Silver, forward facing w/ blue labels
Knobs: Black skirted w/ chrome center, numbered 1 – 10
Faceplate
- Front: In, In, Vol, Treb, Bass, Speed, Intensity – Pilot Lamp
- Rear: AC Outlet, Ground Sw, Fuse (1A), Power Sw, Speaker Jack, Ex. Speaker Jack, Vibrato Jack
Cabinet
- Dimensions: 16”x 19¾” x 9½”
- Hardware: Medium Chassis Straps 4 5/8”
- Handle: Black Strap Handle
- Feet: Glides
- Corners: None
Covering Material
- Tolex/Tweed: Black Tolex
- Grill Cloth: 68-69: Blue sparkle grill cloth w/ aluminum frame ; 70-75: Blue sparkle grill cloth; 76-80: Orange and silver grill cloth
Logo: Grill mounted, raised, chrome & black script
Weight: 28 lbs.
Speaker
- Size: 1 x 10
- Impedance: 8 ohms
- Model: Oxford 10J4(For more info, check out the Jensen Replacement Speakers)
Effects: Tremolo
~Watts: 12 watts
Tubes
- Pre amp: 7025
- Power: 2 x 6V6GT
Bias: Fixed, Nonadjustable
Rectifier: GZ34 (early) or 5U4GB (70s)
Comments: A three position ground switch was added in `70. The “Boost” pull switch was added to the Volume control around `78. The Princeton was discontinued in 1979.
Pricing
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