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


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    Sound Valves VTP101i / Pas3 II clone kit?

    skypilot_one
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    skypilot_one


    Posts : 3
    Join date : 2012-01-19
    • Post n°1

    Sound Valves VTP101i / Pas3 II clone kit? Empty Sound Valves VTP101i / Pas3 II clone kit?

    Post by skypilot_one Mon Feb 13, 2012 6:15 pm

    Does anyone make a preamp kit that is a single ended, class A, cathode follower circuit with regulated heater and B+ power supplies using low noise rectifiers and has a cathode follower phono stage? Tone controls would be nice too.

    I would like to find one that uses either six 12AX7 or 6SN7 tubes. Any thoughts?
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    TMadden
    TMadden
    TMadden


    Posts : 99
    Join date : 2011-12-22
    • Post n°2

    Sound Valves VTP101i / Pas3 II clone kit? Empty Re: Sound Valves VTP101i / Pas3 II clone kit?

    Post by TMadden Wed Feb 15, 2012 12:44 pm

    That sounds alot like the preamp I built and listen to every day! It's this preamp :
    http://www.tubes4hifi.com/pre11.htm#SP9 and the PH14 phono preamp on this page:
    http://www.tubes4hifi.com/pre11.htm#PH14. Roy sells the PH14 with it's own power supply, but I have mine powered from from the SP9's supply with no issues. The combo sounds fantastic! The line stage uses 12AX7's, the phono stage uses 2 6922's and a 12AU7.
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