The Dynaco Tube Audio Forum

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The Dynaco Tube Audio Forum

Dedicated to the restoration and preservation of all original Dynaco tube audio equipment - Customer support for Tubes4hifi VTA tube amp and preamp kits and all products

    6GH8 Tube Adaptors


    6GH8 Tube Adaptors Empty 6GH8 Tube Adaptors

    Post by quadapto Sat Feb 26, 2011 5:52 pm

    Has anybody had experience with the 6GH8 tube adaptors for ST-70 amps? If so, how does this set-up compare with the original 7199 tube configuration? Many thanks for your input!

    Posts : 221
    Join date : 2009-02-05
    Location : Central New Jersey

    6GH8 Tube Adaptors Empty Re: 6GH8 Tube Adaptors

    Post by Sal Sat Feb 26, 2011 8:44 pm

    I have tried 7199-6GH8 adapters on a ST-70 without any problems. There was no difference in audio quality between the 7199 and 6GH8 tubes.


      Current date/time is Tue Oct 19, 2021 2:51 pm