• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

TRIBUTE transformers

Hello,

I have TRIBUTE transformers as follows:
INTERSTAGE FINEMET CORES 1: 0.8, current 20ma, 130Henry, 639 ohms, 307 ohms (2 pieces)
SE LINE OUT FINEMET c core, Prim. imp. 20K - sec. imp.790R (4: 2.5), current 10ma, prim L 160Henry, 540hms, 380 ohms (2 pieces).

Please can help me to determine the approximate value for the listed good transformers.
Thanks in advance for your reply.

Best regards from Croatia
MILIVOJ FAFANĐEL
 
Mr. Pieter Treurniet after my inquiry, quickly contacted me on my email. He gave me some information about my transformers and corrected the value from Ratio.
I don’t know if he’s still in business. I think it only works for its essential clients.
I am thinking of selling transformers because I have already made a preamp with a finemet core of 24K / 600R.
The only intrigues me is what character of sound Tribute transformers have, especially the Line out 20k / 790R.
I didn't fully understand your question?
 
Such transformers have a value if they have good measurements of the performance. I saw nice Tribute transformers (mc) but also very bad transformers from them (GM70 and some line transformers) So all depends if the frequency reponse is good (Rdc with a Tribute is normally good)