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Signal path in the lead channel of a valveking

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  • Signal path in the lead channel of a valveking

    HI everyone.

    Hi need help finding the signal path of the valveking in the lead channel and when the boost is activated

    I think that the signal path of the lead channel follows the red line that i draw in the image of the schmetic bellow, the problem for me is to know here the signal goes between couplig capacitor C1 and C41, can someone help me on this? and what is the signal path when the boost is activated?

    https://postimg.org/image/b5zat4tv7/



    The clean channel i think that follows the red line in the image bellow correct?

    https://postimg.org/image/dmkdatsh9/
    Last edited by Rod; 09-02-2016, 09:58 PM.

  • #2
    Can you please identify which Valveking you have?

    I do not recognize that schematic.

    The VK 100_212 has a Gain Boost right below the Mosfet at V1/ pin 8, that you have cutoff.

    Post the complete schematic.

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    • #3
      It's the new mini head 20 watts.

      I have attached the schematic bellow

      ValveKing2_20MH.pdf

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      • #4
        Here you go:
        https://RobRobinette.com/Amp_Stuff.htm

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