Power Transformer for

Fender Princeton, Champ, Vibro-Champ & Tweed Deluxe.

You are looking at a top quality power transformer for vacuum tube amplifierss. This particular transformer will be compatible with Fender Princeton, Princeton Reverb, Champ, Vibro-Champ and Tweed Deluxe amps.

It is also a very effective choice when building new tube amplifiers, especially those employing the 5Y3 or GZ34 / 5AR4 Rectifier. Common power tubes for its electrical specifications would be the 6V6, El84, 6AQ5 etc in both Single Ended or Push-Pull mode. Many other circuits and tubes could employ this transformer.

Electrical Specifications:

Primary: Universal, 117VAC and 230VAC, 50/60HZ


a)325-0-325 VAC, 70mADC

b) 6.3V, 2A

c) 5VAC, 2A

Electrostatic shield between Primary and Secondary

Outer Copper Shield

Mechanical Specifications:

Lamination type: EI75

Mounting: Horizontal with one end bell

Distance between hole centers: 62,5mm x 50mm


Since this transformer was made using metric laminations, when using it to replace one made with imperial laminations, it might be necessary to widen the mounting holes by 2mm. This will be the case when replacing a power transformer in the compatible Fender amps.

Will ship worldwide.