Korg X-911 Guitar Synthesizer Polysynth 3-Band Isolator and Filter -

3-Band Isolator and Filter - aimed at DJs

Check the stock list (link above) for more models

One screw has sheared off on the bottom but this does not affect access

The end cheeks are excellent with minimal wear or age

More about the KR-55:

Korg X-911 Guitar Synthesizer Polysynth 3-Band Isolator and Filter -Great little guitar synth based around the MS filter. For sale serviced and in excellent working order. Set for 240v. This Korg X 911 guitar synth is for sale serviced and in perfect working order. CONDITION: Excellent overall with the face having no major scratches or dings. The case has some minor wear around the edges. See photos for more information on cosmetic condition. These are a great way to interface your guitar with the MS series synths, or