Hammond 290S2Z Sunn 2000 Bass Head Power Transformer, 117V 60 Hz
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Create Free Business AccountKey Features
- Replacement power transformer for the Sunn 2000 Bass Head
- Series lists the Sunn 2000 as a 120 Watt amplifier
- Domestic 117V, 60 Hz primary
- Bobbin core construction
- Designed to look similar to the original factory unit where possible
- RoHS and REACH compliant; 12.1 lbs (5.49 kg) shipping weight
The 290S2Z is a replacement power transformer for the Sunn 2000 Bass Head, which the series lists as a 120 Watt amplifier. It is built for technicians and bass players bringing one of these heads back into service.
The 290S2Z has a domestic 117V, 60 Hz primary and is constructed on a bobbin core. It is the only part listed in this Sunn 2000 replacement series, and no original part number is given in the specification sheet.
The transformer was physically designed to look similar to the original factory unit where possible. Materials and design specifications were kept as close as possible to the original part to preserve the stock tone, and the manufacturer's drawing should be used to confirm specifications and size before installation.
With a shipping weight of 12.1 lbs (5.49 kg), this is a substantial transformer, so plan handling and mounting accordingly. It is RoHS and REACH compliant. Hammond Mfg. is not affiliated with Fender Musical Instruments Corp.; amplifier model names are trademarks of their owners and are listed here for reference only. For ordering and inventory systems, the UPC is 623980474571 and the UNSPSC code is 39121301.
Ideal For
- Replacing the power transformer in a Sunn 2000 bass head
- Vintage tube bass amp restoration
- 117V, 60 Hz bass amplifier repair
Overview
| Product Type | Power Transformer |
| Short Description | POWER TRANS |
| Amplifier Application | Sunn 2000 Bass Head* (120 Watts) |
Electrical
| Frequency | 60 Hz |
| Primary Voltage | 117V (Domestic) |
Identifiers
| UPC | 623980474571 |
| UNSPSC | 39121301 |
Packaging & Shipping
| Shipping Weight | 12.1 lbs (5.49 kg) |
Construction & Finish
| Core | Bobbin |
| Design | Designed to look similar to the original factory unit (where possible) |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
What amplifier is the 290S2Z made for?▾
The Sunn 2000 Bass Head, listed in the series as a 120 Watt amplifier.
What primary voltage does it use?▾
A domestic 117V, 60 Hz primary.
How heavy is the 290S2Z?▾
The shipping weight is 12.1 lbs (5.49 kg).
What core type is used?▾
It is built on a bobbin core.
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