The CH-1 Super Chorus pedal delivers a clean classic chorus sound with crystal-clear highs and a unique stereo effect, variable between left and right speakers.

BOSS CH-1 Super Chorus Pedal

SKU: ch1
  • Input Impedance

    1 M ohms

    Output Impedance

    10 k ohms or greater

    Residual Noise Level

    -95 dBu (IHF-A, Typ.)


    INPUT Jack, OUTPUT Jack A (mono)/ B, AC Adaptor Jack (DC 9 V)

    Power Supply

    DC 9 V: Dry Battery 9 V type (6F22/9 V), AC Adaptor

    Current Draw

    22 mA (DC 9 V)


    Dry Battery 9 V type (6F22/9 V)


    AC Adaptor (PSA-Series)

  • Facebook - Black Circle
  • Twitter - Black Circle

©2018 by Sound & Vision. Proudly created with