KORG Polysix Vintage Polyphonic Analogue Synthesiser

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  • Regular price $1,949.00

KORG Polysix 
Vintage Polyphonic Analogue Synthesiser

The Polysix has a very warm analogue sound. It has many great features like an advanced arpeggiator that can memorise and sequence chords across the keyboard and all the voices can be played in unison for a HUGE 6-oscillator lead sound! The Polysix also features a Bucket Brigade analogue delay for brilliant, full strings. 


  • This is a used unit.

  • This Polysix has just come from a service. This included a power-supply refurbishment, the key contacts were cleaned and rejuvenated and all tact switches were replaced. The synth was then calibrated to factory specifications. This vintage beast is sounding great and a pleasure to play.

  • A new memory battery has been installed and factory patches have been loaded in for the new owner. 

  • This Polysix is in great cosmetic condition. It shows some wear on the faceplate, mostly along the top edge along with some other light scuffs and scratches. It also has some cracks and nicks in the veneer. Nothing major and nothing which detracts from the use or functions of the synth. Please see photos for more details.

  • All text is bright and clear, the keys are also still nice and white!

  • This Polysix is 240V. 
    This synth is ready to plug and play within Australia!
    Please be aware if you purchase from overseas you must ensure you have the correct step-up transformer before powering on this unit. If you are unsure about this please send us a message. 


  • Polyphony - 6 Voices
  • Oscillators - 1 VCO per voice (saw, PW, PWM) + 1 sub-oscillator per voice
  • LFO - 1 LFO assignable to VCA,VCF or VCO
  • Filter - Low-pass only, self-oscillates at high resonance. ADSR envelope for VCF (filter).
  • VCA - VCA uses filter's ADSR envelope or simple gate on-off
  • Effects - Chorus, phaser, ensemble
  • Memory - 32 patches
  • Keyboard - 61 keys
  • Arpeg/Seq - Arpeggiator (Up, Down, Up/Down, Latch; Full, 2-oct, 1-oct; rate 0.2 to 20 Hz)
  • Control - Chord memory, Arpeggiator sync in, CV input for filter cutoff.
  • Date Produced - 1981


Standard postage within Australia is free. We have tried to estimate express postage, however if you are in a remote area you may incur extra fees. 

International import tax, duty, vat, custom fees or any other charges are not covered by us, nor included in the shipping fees. These are the responsibility of the buyer. Please contact us for a direct quote to your country if the postage rate seems high. 

Return Policy:

Returns will only be accepted for manufacture defects / faulty items. Please contact us if you have any problems with your purchase and we will strive to work it out with you.

Please feel free to contact us with any questions. And remember to check out our store for more awesome analogue synths.