Korg Mono/poly Monopoly Vintage Analogue Polyphonic Synthesiser - 240V

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  • Regular price $2,689.00

Vintage Korg Mono/poly 

The Monopoly is an analogue beast and a personal favourite of ours. Released in the early 80's It is both monophonic and polyphonic. It has 4 VCO's which can be shared in 4-voice Polyphonic mode, or linked in unison for a huge monophonic lead. The synth has many more great features which make it a very popular and sort after synth. The real time control also make it an excellent machine to use live.


  • This is a used unit. 

  • Physically this unit is in great condition for its age. The front panel shows some minor wear like small nicks in the paint, nothing major at all. The keys are still nice and white. There is some wear to the wooden side panels, mostly on the corners. Please see photos for further details. Overall it is a nice synth!

  • This unit has been serviced. The key contacts have been rejuvenated. All switches and potentiometers function as they should. It sounds great and is a pleasure to use!

  • This unit is 240V. It is ready to plug and play within Australia. 
    If you purchase this synth from overseas you MUST ensure you have the correct step-up transformer before powering on this unit. If you are unsure or have any questions please send us a message. 

  • Polyphony - 4 Voices

  • Oscillators - 4 VCO's: triangle / sawtooth / PWM

  • LFO - 2 LFO's w/ individual rates

  • Filter - VCF, VCF ADSR

  • VCA - ADSR Env

  • Keyboard - 44 keys

  • Arpeg/Seq - YES (with very cool effects)

  • Control - CV/GATE and CV Filter

  • Effects - Chord Memory

  • VCO sync / modulation

  • 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. 

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.


The Lofi Music Team have been providing professional audio solutions, restoration and repairs in the Sydney and Central Coast area for over ten years. Please see our very positive feedback and do not hesitate to contact us with any questions about this item or any other awesome synths you find in our store!