Home › Forums › Vintage EHX › Vintage 4 Wha-Vol-Reverse

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  • October 29, 2020 at 6:34 pm #86478
    Serra
    Member

    Hello, I have an old EHX pedal I cannot find anywhere. Can you please help identifying it ?

    See attached pictures.

    I tryed to use an external PSU using a switched socket to disconnect the internal battery but with no success, even when the PSU have enough power. Can you help this question too ?

    Thank you in advance

    October 29, 2020 at 6:59 pm #126577
    The EH Man
    Moderator

    What’s the circuit board look like? Is there a model number on the board?

    October 29, 2020 at 8:12 pm #126578
    Serra
    Member

    The board has 550 or 560 ? written

    This pedal is a volume and 4 whawha pedal with reverse

    October 30, 2020 at 11:49 am #126581
    Serra
    Member

    under

    October 31, 2020 at 5:41 pm #126586
    Serra
    Member

    Is it possible to know what pedal is this ?

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