Hammond 290ABX Vibro Champ XD Replacement Power Transformer
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Create Free Business AccountKey Features
- Replacement for Fender VIBRO CHAMP XD, similar P/N 74596000F (reference only)
- 120/240V, 50/60 Hz dual primary
- Secondary 1: 293.5V @ 100 mA
- Secondary 2: 34Vct @ 95 mA; Secondary 3: 9V @ 1.25A
- Secondary 4: 6.3V @ 5A
- Bobbin winding designed for drop in replacement
- RoHS and REACH compliant; 2.95 lbs
The 290ABX is a Fender replacement power transformer from the 290 Series, referenced to the VIBRO CHAMP XD amplifier and similar amp part number 74596000F. It is aimed at amp techs and owners who need a drop in replacement for that model's power transformer (model and part references are for reference only).
This unit has a dual 120/240V, 50/60 Hz primary, and four secondaries:
- Secondary 1: 293.5V @ 100 mA
- Secondary 2: 34Vct @ 95 mA
- Secondary 3: 9V @ 1.25A
- Secondary 4: 6.3V @ 5A
The winding construction is bobbin. As with the rest of the 290 Series, the 290ABX is designed for drop in replacement of the original unit, was designed to look similar to the original factory unit where possible, and uses materials and design specifications kept as close as possible to the original to preserve the stock "tone".
The shipping weight is 2.95 lbs (1.34 kg). The transformer is RoHS and REACH compliant, and is identified by UPC 623980930701 and UNSPSC 39121301. The dual primary makes it usable on either 120V or 240V mains, and the four separate secondaries match the multi-winding layout listed for the Vibro Champ XD in the series table.
Ideal For
- Fender Vibro Champ XD power transformer replacement
- Amp repair and service
- 120V or 240V mains operation
- Drop in replacement preserving stock tone
Overview
| Series | 290 Series |
| Description | Power transformer, replacement for Fender guitar amp, 290 series |
| Part Number | 290ABX |
| Series Name | Tube Guitar Amplifier - Power Transformers |
| Series Tagline | Replacement & Upgrades |
| Short Description | POWER TRANS |
Electrical
| Secondary 1 | 293.5V @ 100 mA |
| Secondary 2 | 34Vct @ 95 mA |
| Secondary 3 | 9V @ 1.25A |
| Secondary 4 | 6.3V @ 5A |
| Primary Volts | 120/240V, 50/60 Hz |
Identifiers
| UPC | 623980930701 |
| UNSPSC | 39121301 |
Packaging & Shipping
| Shipping Weight | 2.95 lbs (1.34 kg) |
Construction & Finish
| Winding | Bobbin |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
Amplifier Reference (Ref. Only)
| Amp Model | VIBRO CHAMP XD* |
| Amp Manufacturer | Fender |
| Similar Amp P/N's | 74596000F |
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Frequently Asked Questions
Which amplifier does the 290ABX replace the transformer in?▾
It is referenced to the Fender VIBRO CHAMP XD, similar amp P/N 74596000F (reference only).
Can the 290ABX run on 240V?▾
Yes. Its primary is listed as 120/240V, 50/60 Hz.
What secondaries does the 290ABX have?▾
293.5V @ 100 mA, 34Vct @ 95 mA, 9V @ 1.25A and 6.3V @ 5A.
What winding style is used?▾
Bobbin.
How much does it weigh?▾
2.95 lbs (1.34 kg) shipping weight.
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