Offer Details

Vintage Electro-Harmonix Electric Mistress Flanger / Filter Matrix – Original USA Big Box unit, produced late 1980 / early 1981 (CTS pot code 1378044).Authentic vintage EHX Electric Mistress made in NYC, USA, from the highly sought-after pre-reissue era.Fully functional and sounding absolutely incredible, delivering the classic analog flanger / filter matrix tones made famous by David Gilmour, Andy Summers, Robert Fripp and countless progressive, ambient and alternative recordings.This particular unit has been carefully maintained and upgraded over the years as a true “player grade professional vintage” pedal: preserving the original sonic character while significantly improving reliability and usability for modern pedalboard setups.Professional upgrades include:replacement of the original footswitch for improved reliabilityremoval of the typical volume drop found on many vintage Electric Mistress unitsaddition of standard Boss-style 9V power input for compatibility with modern pedalboard power suppliesAll modifications were carried out exclusively to improve practical live/studio usability while preserving the original vintage analog tone and feel of the pedal.Internally fitted with original EH5101 revision circuitry.Cosmetic condition is clearly “player grade vintage”, with signs of age and use fully consistent with a genuine early ’80s EHX pedal.An increasingly rare and highly collectible vintage USA Electric Mistress with meaningful functional upgrades for real-world use.NO trades or swaps.Accepted payment methods:PayPalBank transferCash on pickupWorldwide shipping available.