Steelphon Amp

[rocket]

If have a broken (and slightly messed up) Steelephone President Amp, that awaits restoring. It's got 4 EL34 and the usual preamptubes plus some transistors, probably for vibrato/tremolo.
It's made in Italy. Looks like it is from the 70ies.

Does anyone know anything about this amp. I could find little to nothing in the web.

A schematic would be most appreciated!

[Albert Kreuzer]

Hi rocket,

can't help you with the President, but here is a schematic of the Polaris, maybe the structure is similar.
You are right, these amps were made in Italy in the early 70s.

HTH
Albert

www.albertkreuzer.com