Important message
We have resized our enclosures and have added some bigger types for high power amplifier projects. The adapted datasheets contain a link to the new case layout datasheet.
You need detailed technical information?
All our transformers are fully documented. This information is available as a pfd file that you can download with a single click. This document describes all relavant electrical and magnetic parameters that you need to know to succesfully complete your tube amplifier design. It also gives information about mechanical aspects such as mounting details as well as electrical connections.

Etude Product Line Single Ended Output Transformers
- etude series type Etude 1 single ended output transformer
- etude series type Etude 2 single ended output transformer
Advanced Product Line Single Ended Output Transformers
- summit series type S-5 single ended output transformer
- summit series type S-5/B single ended output transformer
- summit series type S-7 single ended output transformer
- summit series type S-7/B single ended output transformer
- summit series type B-8/5 push pull output transformer
- summit series type S-9 single ended output transformer
- summit series type S-9/B single ended output transformer
- summit series type B-14 push pull output transformer
- summit series type S-15 single ended output transformer
- summit series type S-15/B single ended output transformer
- summit series type S-17 single ended output transformer
- summit series type S-19 single ended output transformer
- summit series type S-19/B single ended output transformer
- summit series type S-25 single ended output transformer
- summit series type S-25/B single ended output transformer
Interstage Transformers Product Line
Mains transformers
Case information



Datasheet