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Tube Help - Sunn 300T

Discussion in 'Amps and Cabs [BG]' started by Limlam, Jun 9, 2007.

  1. Limlam


    Jun 9, 2007
    Austin, Texas
    I Just Bought a Sunn 300T from ebay it was well packed but in transit one of the tubes was smashed.
    I know a little about tube amps but not too much.
    So i guess now i have to buy a whole new matched pair? the amp runs on 6x6550's.
    I have been looking around on ebay for the tubes and theres so many different brands etc and old vintage tubes, which would be best to put in?

    I have also heard talk about kt-88 being a better tube, could i run the amp from 2 pairs of 6550's and a pair of kt-88?

    Basically i need advice on what to throw in there?

  2. Id suggest taking it to an amp tech.

    Let it get the once over. I dont know much about that amp, but chances are it could do with being Bias'ed aswell
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    Primary TB Assistant

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