Important message
We are currently in the process of changing the bottom plate of the enclosures for an even better performance / convenience. Position of the threaded holes can be different from the ones as depicted in the pdf files depending on the case size. Contact us for more specific information when ordering. Outer case dimensions are correct. Pdf files will be updated when the layout of all enclosures is compliant with our new standard.
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 S-9 single ended output transformer
- summit series type S-9/B single ended 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