Billy Zoom's Jet Set

EZ81 rectos


Hi BZ. Lots of respect for your opinion on tubes. You seem to have a lot of sophisticated testing equipment and the experience that goes with it. You've mentioned before the lack of good EZ81's. Just curious if you've checked out the German RFT's and the pre-bombing Teslas. Seems to be a lot of them. Your take on D-getters vs O-getters? Glad you're better, can't wait to see you in December.


The last time I needed an EZ81, I held my nose and ordered two JJ's. One of them worked and the customer was happy.

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