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Passionately designed by the master engineers at BOSS in Japan, the Waza Craft SD-1W Super Overdrive delivers a premium stomp experience that fans of customized pedal tone will love. Crafted with an ear for highly refined sound, the SD-1W hot rods the famous BOSS overdrive with all-discrete analog circuitry. Standard mode captures the classic SD-1 sound while Custom mode offers new tonal range and gain.

BOSS SD-1W Super Overdrive Pedal

  • Nominal Input Level: -20 dBu

    Input Impedance: 1 M ohm

    Nominal Output Level: -20 dBu

    Output Impedance: 1 k ohm

    Recommended Load Impedance: 10 k ohms or greater


    Pedal switch
    Mode switch
    LEVEL knob
    TONE knob
    DRIVE knob

    Indicator: CHECK indicator (Serves also as battery check indicator)


    INPUT jack
    OUTPUT jack
    DC IN jack

    Power Supply: Alkaline battery (9 V, 6LR61) or Carbon-zinc battery (9 V, 6F22)
    AC adaptor (sold separately)

    Current Draw: 15 mA

    Expected battery life under continuous use (These figures will vary depending on the actual conditions of use.)

    Carbon: Approx. 25 hours
    Alkaline: Approx. 42 hours


    Owner's Manual
    Leaflet ("USING THE UNIT SAFELY," "IMPORTANT NOTE," and "Information")
    Carbon-zinc battery (9 V, 6F22)

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