Transformer - Fender® Replacement, Output, 8 W, 3.2 Ohm

Transformer - Fender® Replacement, Output, 8 W, 3.2 Ohm

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Quantity in stock: 2

Replacement for Fender Champ, VibroChamp, and Bronco amps, 4 ohms.

Equivalent to #125A35A & #022905.


Audio Power 8 W (RMS)
Primary Impedance 7,000 Ω
Secondary Impedance 3.2 Ω
Mounting Centers 2 ⅜"
Weight 0.6 lbs

Warning: Not all amplifier models of the same name use the same transformer model. Please make sure the amplifier transformer which you are replacing has a Fender number matching the equivalent Fender transformer number listed here.

Wiring Diagram:

Wiring Diagram
RoHS Compliant
Item ID:
Replacement Type:
Product Measurements by Type
Audio Power8 W (RMS)
Item Height1.605 in.
Item Length2.817 in.
Item Width1.56 in.
Mounting Hole Center to Center A2.36 in.
Mounting Hole Diameter0.187 in.
Primary Impedance7 kΩ
Secondary Impedance3.2 Ω
Packaging Information
Packaging Dimensions3.1 in. × 2.8 in. × 1.6 in.
Weight (Packaging)0.538 lbs.
GIF: Wiring DiagramAll Models

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Specifications, Files, and Documents

GIF: Wiring Diagram Wiring Diagram31.31 KB

Questions and Answers

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Asked by Anonymous on July 19th, 2017.
Matt H.
July 19th, 2017
Staff Member
Yes, this is made in the USA.

Product Reviews

5.00 out of 5 based on 1 reviews
- January 26th, 2019
5 out of 5

Just what I needed to complete the scrappy Fenderlike champ amp.

using a propper Airgapped transformer made all the difference in the design. a non airgapped really crippled the bexperimental design.

Substitute Products

The following items can be substituted for this product. While not necessarily exactly the same, they will function as replacement items in your project.