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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


    VTA-70 Tube Amplifier?

    PeterCapo
    PeterCapo

    Posts : 927
    Join date : 2008-12-05

    VTA-70 Tube Amplifier?  - Page 2 Empty Re: VTA-70 Tube Amplifier?

    Post by PeterCapo on Sat Sep 19, 2020 8:21 am

    BUT...  looking at the specs here: https://download.schneider-electric.com/files?p_File_Name=ASTE-6Z7V37_R1_EN.pdf&p_Doc_Ref=SPD_ASTE-6Z7V37_EN&p_enDocType=User%20guide

    Input Voltage Range 85 - 140V (Selector Switch set to 120V)

    Output Regulation +6 to -12%

    If I understand those specs correctly, its output voltage could fall anywhere from 105.6VAC to 127.2VAC.  If that is correct, then I don't see the point of using one of these things for our kind of tube gear.

      Current date/time is Mon Oct 26, 2020 6:24 pm