KORG MONO/POLY MP-4 Book BBD echo sounds good

BBD echo sounds good

Tone Switch and Phase Switch on panel

See below for demo of a similar unit

The face has some small marks and signs of age

KORG MONO/POLY MP-4 Book BBD echo sounds goodSuperb Korg Mono Poly MP 4 for sale in excellent cosmetic condition and perfect working order. In excellent condition for its age; faceplate has one particularly noticeable scratch, otherwise it's just the usual minor scuffs scratches and smudges consistent with a well preserved 35 year old synth. One key has a scratch; the 'wooden' casing is in excellent order with only minor scuffs and dings. Click on the photos to zoom in and see detailed photos,