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Old 11-26-2014, 07:20 PM
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cmalak cmalak is offline
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Quote:
Originally Posted by dminches View Post
Those are the tubes I am using in my Ref 5 SE and Ref 2 Phono SE. It is the best combination I have tried.

I am going to consider isolation, but some of the solutions are very expensive.
What is a good/reputable source for the 6H30-DRs and the 1958 6550 Tungsol Balck Plates? If I ask that the measurements on the 6550s be provided as well, what should I be looking for gents? Also, what are we talking about roughly speaking for cost/tube for these two types? te 6H30-DRs that I have seen advertised seem to be in th e$200 range which is quite pricey? What about the Tungsol 6550?

Thx
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