High quality line level and microphone level
1953 RCA ribbon microphone transformer together with new materials offer a new standard
High quality speaker system distribution transformers
Vacuum Tube output, interstage, choke, and power transformers
Getting back to the Classics
Designing it and building your own
The CXPP7.6k is nearly identical to the Stancor A-8072, but uses the modern core material M6. Sound quality is excellent. Try the CXPP transformers, you will not be dissappointed.
In my ECC85-EL84 PP Amp. I used CXPP10-10K and XPWR262. They are great transformers.
I'm so happy that I found you and your beautiful transformers!
I've used a these in a couple of 6L6 SE amps I've built, and all I can say is the amps are the best I've ever built - couldn't be happier with these OTs.
Nice and quiet; runs much cooler than the original and it's new!
I've used several EDCOR transformers on builds over the past 2 years. Just built a Super Rev style amp using this OT and it sounds fantastic.
Basic transformer theory, parts of a transformer, and transformer schematic.
Designing a Single-Phase Power Transformer
The math of the design process by calculating voltages, currents, turns for each winding, choosing core material and determining magnet wire sizes..
Physical Design Calculations
After calculating the core size and wire sizes, it is time to do some physical calculations to see if the right material was chosen.
Proudly designed and built in
Located in the southwest of the United States, EDCOR strives to purchase materials and parts from US manufacturers and try to support local businesses whenever possible.