For Sale

KORG Polysix For Sale – £900 

Fully working, battery modification & keyboard contacts replacement performed by a professional electronics company in Derby: Nice clean condition and always covered when not in use. Cover will be supplied.

Cash or bank transfer only, sorry no PayPal unless pay 5% extra or Friends & family payment in GBP.

Collection from Hitchin, Hertfordshire  or  Wrexham, North Wales, UK. 

Happy to deliver in person over wide range of UK.

For all enquiries please email:




Regrettable sale due to house move and subsequent downsizing of studio set up. Please contact us for more details of this fantastic sounding and legendary instrument.

  • Owned since 1995
  • MIDI interface: keyboard only
  • Switch to divert MIDI modulation to VCF
  • Hex switch to set MIDI channel
  • Reset button for MIDI interface: All notes off
  • Mains power filter

Sale to UK customer only by cash or bank transfer.

Collection from Hitchin, Hertfordshire or can also do Wrexham, North Wales. Alternatively pay my diesel and I will deliver, first 100 miles is free. £30 per 100 miles.

PayPal accepted but only via Friends & Family otherwise additional fees are 5%.

It can be seen in the photos that button cap “From Tape” is wobbly and always has been since I owned it from 1994. The suspicion is that the plastic mounts at top of cap were broken and it was fixed using flexible glue between switch cap and actuator. This may come loose during transit. 3D printed switch caps can be obtained from

The Interior

  • Clean & free of corrosion.
  • The battery leak fix has been performed to a high standard.
  • MIDI interface if removed has a socketed IC on it that is worth 60 GBP if sold on eBay.



It’s beautiful inside and out, sounds great 😊


Copyright © 2020 Super Synth Projects, Guy Wilkinson