In Reply to: RE: Going off the deep end posted by hvbias on June 24, 2015 at 17:38:33:
It is a "clone" of a Western Electric 133a amp made by Aldo D'Urso in Italy. It uses Langevin input transformers, Western Electric output transformers (171C) and mostly vintage parts (the power transformer is modern). The amp is also built on one large chassis instead of being monoblocs.
I run Western Electric 348a input/driver tubes (four of them) and Western Electric 349a output tubes (four of them as well).
The amp works best with a linestage with output transformers. My linestage, also built by Aldo D'Urso, has Western Electric input and output transformers.
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Follow Ups
- RE: Going off the deep end - Larry I 07:12:07 06/25/15 (0)