Anyone famaliar with the manufacturer,and in particular this pre amp.The credentials and testimonials seem impressive.The advertised 10 day audition is appealing.
Rhyno, Rolling tubes in 2 and 4 also made a difference to my ears. Joseph told me from day one that 1 and 3 were more critical to the sound, but 2 and 4 also play a role in the overall sonics, IMHO. (o:
Recently I aquired a AH TP2.0. This particular one has no output transformers. Were these transformers offered as an upgrade at the time of its conception?
Phd, I think you are referring to the output transformers that would be used for balanced output. Yes, the output transformers were an upgrade from the base model. I think you could have your unit modified by Joseph. As Gammajo suggested, talk with Victor.
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