Electro-Harmonix Poly Chorus Replacement Parts

Browse 13 replacement parts for the Electro-Harmonix Poly Chorus (1981). The Poly Chorus is a pedal that included a flanger and doubling function as well…

Parts for this model

• IC, 4013 flip-flop
• IC, 4049 hex inverter/buffer
• IC, 4558 dual op amp
• IC, NE571N compander
• IC, SAD1024A BBD chip
• Knob, black
• Potentiometer, 100KA rotary
• Potentiometer, 100KB rotary
• Potentiometer, 10KA rotary
• Potentiometer, 2.5MA rotary
• Power adapter, 24VDC, 100mA
• Rotary switch, 4-position
• Slide switch, 2-position