Date Region Description Price Seller
USASounds amazing. Great vintage piece of EHX history.I wi...$315.00
USAHello. I am selling one of my Electro Harmonix Oct...$159.00
USAElectro-Harmonix Octave Multiplexer '72Cool label/ stic...$200.00
USAThis EHX octave multiplexer is in good condition (doesn...$119.00
USAThis is a used Electro Harmonix Octave Multiplexer cosm...$99.00
USAJust in at Tone Chasers Music is this Vintage Electro H...$249.99
USAJust in at Tone Chasers Music is this Electro Harmonix ...$69.99
USAHere we have for sale this used Electro-Harmonix O...$197.99
USAJust in at Tone Chasers Music is this 1976 Electro Harm...$249.99
USACondition:Very Good (Functionally perfect with standard...$90.00