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 Dynakitparts.com products


2 posters

    SP14 Driver Tubes

    wgallupe
    wgallupe
    wgallupe


    Posts : 138
    Join date : 2014-05-18
    Age : 70
    Location : Central Mass.
    • Post n°1

    SP14 Driver Tubes Empty SP14 Driver Tubes

    Post by wgallupe Tue Oct 15, 2019 1:36 pm

    Hi All,

    I have searched for the answer to the question I'm about to ask because it's definitely been discussed more that once but I just can't find it Rolling Eyes

    On the SP14 preamp, which pair of the 6SN7 tubes are the ones that have the most influence on sound? Here's a link to a pic on Roy's page:

    http://www.tubes4hifi.com/SP14-266.jpg

    Thanks in advance,
    Wayne
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    stewdan
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    stewdan


    Posts : 234
    Join date : 2010-03-07
    Age : 86
    Location : Houston Texas
    • Post n°2

    SP14 Driver Tubes Empty SP14 Tubes

    Post by stewdan Tue Oct 15, 2019 3:13 pm

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    wgallupe
    wgallupe
    wgallupe


    Posts : 138
    Join date : 2014-05-18
    Age : 70
    Location : Central Mass.
    • Post n°3

    SP14 Driver Tubes Empty Re: SP14 Driver Tubes

    Post by wgallupe Tue Oct 15, 2019 4:00 pm

    Thanks stewdan. That's the one...
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    • Post n°4

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