Fender Bassman* Guitar Amp Replacement Transformers

Features

  • Fender Bassman*, 50 or 70 Watt
  • Physically, parts were designed to look similar to original factory units (where possible).
  • Material used & design specs. were kept as close as possible to the original part to preserve the stock “tone”.
  • See drawing for specifications and size.
  • Do you know of any models we don’t list? If so please contact us for information.
  • DISCLAIMER: * Hammond Mfg. or Digi-Key is not affiliated with Fender Musical Instruments Corp. Amplifier model names are trademarks of the Amplifier companies and are just listed here for reference purpose only.

Power Transformer Domestic 120V, 60 Hz.

Part No. 290D2X
-If clicking on the part doesn’t bring you to the product page, it may be a special order item. Click here for special order form to have the part specially ordered.

Used in Bassman* Bassman Tweed*, 5F6, 5F6-A, Bassman 10*,

Fender No:* 8087, 125P5D, 125P5DX, 022798, 022806
Core: Bobbin


Power Transformer International 120/210/220//240V, 50/60 Hz.

Part No. 290D2EX
-If clicking on the part doesn’t bring you to the product page, it may be a special order item. Click here for special order form to have the part specially ordered.

Used in Bassman* Bassman Tweed*, 5F6, 5F6-A, Bassman 10*,

Fender No:* 8087, 125P5D, 125P5DX, 022798, 022806
Core: Bobbin


Power Transformer Domestic 120V, 60 Hz.

Part No. HM5037-ND (290EX)

Used in Bassman* AA165, AA270, AB165, Blackface*, Silverface*

Fender No:* 125P7D, 125P7DX, 022814, 67233
Core: Bobbin


Power Transformer International, 120/210/230/240V, 50/60 Hz.

Part No. HM5036-ND (290EEX)

Used in Bassman* AA165, AA270, AB165, Blackface*, Silverface*

Fender No:* 125P7D, 125P7DX, 022814, 67233
Core: Bobbin


Power Transformer Domestic 120V, 60 Hz.

Part No. HM5035-ND (290DX)

Used in Bassman (lower plate voltage)* Bassman Tweed*, 59 Bassman*, Bassman Combos*, 5F6, 5F6-A,

Fender No:* 8087
Core: Bobbin


Power Transformer Export 240V, 50/60 Hz.

Part No. HM5034-ND (290DEX)

Used in Bassman (lower plate voltage)* Bassman Tweed*, 59 Bassman*, Bassman Combos*, 5F6, 5F6-A,

Fender No:* 8087
Core: Bobbin


Output Transformer - 2 Ohms

Part No. HM4566-ND (1750K)

Used in Bassman chassis:* Tweed*

Fender No:* 125A9A, 022855
Core: Paper


Output Transformer - 2, 4, 8 Ohm

Part No. HM4588-ND (1760K)

Used in Bassman chassis:* Tweed*

Fender No:* 125A9A, 022855
Core: Paper


Output Transformer - 4 Ohm

Part No. HM4567-ND (1750L)

Used in Bassman chassis:* AA165, AA270, AA371, AA864, AB165, AC568, Blackface*, Silverface*

Fender No:* 125A13A, 022871
Core: Paper


Output Transformer - 4, 8, 16 Ohm

Part No. HM4589-ND (1760L)

Used in Bassman chassis:* AA165, AA270, AA371, AA864, AB165, AC568, Blackface*, Silverface*

Fender No:* 125A13A, 022871
Core: Paper


Choke - 4H @ 90 mA DC

Part No. HM4800-ND (194B)

Used in Bassman chassis:* AA270**, AA864**, AB165**, 6G6**, 6G6-A

Fender No:* 125C1A, 022707


The TechForum Cross Reference category is for parts that Digi-Key does not sell or parts that have gone obsolete. Our Engineers and Techs have reviewed the specifications for these parts and made a recommendation for a replacement. Please review the suggested part to ensure it will work for your application.