Classic Transformers

Guitar Replacement

Hammond manufactures direct replacement transformers for popular tube amps from Fender, Marshall, Vox, Ampeg, Orange, Gibson, Silvertone and Yorkville / Traynor.

General Amp Use

Hammond puts a century of experience into manufacturing high quality magnetics for tube applications like hi-fi audio and guitar amplifiers.

Peter W. Dahl Series

Hammond is the source for Peter W. Dahl Custom Transformers. We manufacture transformers and chokes for amateur (HAM) radio and commercial broadcast applications

Power - High Voltage For General Amp Use

Power - Low Voltage Filament

Tube Audio Output - Single Ended

Tube Audio Output - Push-Pull


Tube Driver / Interstage



Out of Production