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The BOSS PH-3 Phase Shifter pedal provides a wealth of vintage and modern phasing effects, including new "Rise" and "Fall" modes for unique, unidirectional phasing. Syncing these phasing effects is as simple as tapping the pedal to the desired tempo, while an optional expression pedal provides realtime control of the PH-3's Rate, Filter and Tempo.


    • Compact pedal with versatile vintage and modern Boss phasing effects.
    • New "Rise" and "Fall" modes create unidirectional phasing sounds.
    • Includes classic multi-stage phasers with selectable stages.
    • Tap tempo sync of phasing effects.
    • Boss limited 5-year warranty.

    Uses 9-volt battery or PSA-120 adapter (not included).

      Boss PH-3 Phase Shifter Pedal

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