SKU: 70961154065

Korg Poly-800 80's Vintage Digital / Analogue Polyphonic Synthesiser & Sequencer

$211.05 $234.50
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Korg Poly-800 80's Vintage Digital / Analogue Polyphonic Synthesiser & SequencerKorg Poly 800 Vintage Keyboard Synthesiser The Poly 800 was released by Korg in 1983. It is an Analogue synthesiser however is digitally controlled. The Poly 800 is fully programmable synthesiser featuring 49 keys, two buttons for data entry, and a joystick controller, which modulates the DCO pitch or the VCF. It has 8 voice polyphony with one DCO per voice. It can also be switched into double mode which stacks two DCOs for a fuller sound, but reduces

 

Korg Poly-800 Vintage Keyboard Synthesiser

The Poly-800 was released by Korg in 1983. It is an Analogue synthesiser however is digitally controlled. The Poly-800 is fully programmable synthesiser featuring 49 keys, two buttons for data entry, and a joystick controller, which modulates the DCO pitch or the VCF. It has 8-voice polyphony with one DCO per voice. It can also be switched into double mode which stacks two DCOs for a fuller sound, but reduces the polyphony to 4 voices.

Condition: 
  • This is a used unit

  • Cosmetically the unit is in good condition for its age! It shows some general signs of use and age like some marks, nicks and scratches. There are some small sections where the finish has rubbed off. Mainly on the "up" button, as well as a little on the edges / corners. Nothing major. Please see all photos. 

  • This unit features an internal memory battery. This has been replaced for the convenience of the new owner.

  • This unit uses a a 9V negative centre power adaptor. A generic power supply will be included for AU buyers only.
     
  • This sale is for the Poly-800 and PSU only. Nothing else is included in this sale. 

Specifications:

 

Polyphony - 8 voices (4 when doubled)
Oscillators - 1 DCO per voice (2 when doubled). 1 Noise generator.
LFO - Sine wave only w/ speed & delay and route to osc. or filter
Filter - One 24 dB/oct low-pass resonant filter
VCA - 3 ADBSSR Digital Envelope Generators: DCO, Noise, VCF
Effects - Stereo Chorus, Chord Memory
Sequencer - 256-step polyphonic sequencer with MIDI Start, Stop and Clock.
Keyboard - 49 keys
Memory - 64 patches
Control - MIDI IN/OUT/THRU, Cassette tape interface
Date Produced - 1983/84

Postage:

Your order will be processed within 5 business days.
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.

Please feel free to contact us with any questions you may have and check out our other listings for more analogue synth madness.


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70961154065

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4.4 ★★★★★
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365utopia
San Leandro, US
★★★★★ 5
Nice features
I have only had this item a few weeks. But I like it very much. It’s better than the one it replaced. I like that I only have to press and release the button to pull out the cork and then it releases the cork automatically. Only charged once so far and is still fully charged. Also a blue LED is lit when cork is being removed and a red LED is lit when it is releasing the cork.
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Reviewed in the United States on November 16, 2025
W
Verified Purchase
Willy1
Bozeman, US
★★★★★ 1
Don't Waste Your Money!
I thought this was going to be good. First bottle opened OK, though the device obviously struggled to get the cork out. Used for 3 or 4 bottles. on the last two, I had to manually turn the device to get the corkscrew in - then pull the cork out. Cork is in the device and it won't come out. UNFORTUNATELY I THREW OUT THE PACKAGING, SO NOT SURE WHAT IF ANYTHING I CAN DO WITH IT OTHER THAN THROW IT OUT. NOTE: I did try recharging the device after each use, though it made no difference.
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Reviewed in the United States on January 25, 2026
K
Verified Purchase
Kelly
Omaha, US
★★★★★ 5
Works great! Better than a Rabbit brand
This is an awesome opener. My husband originally got me one for Christmas for our lake place. Everyone that uses it loves it. I had a r Rabbit brand at home and it finally wore out, but never worked as awesome as this one. My old one also required it to sit in a plastic base as a means of charging versus a cord I can simply plug in and hide. I like this style better because I can put it on a cute little tray. To work it, you simply push a button and it pull the cork out and then releases it without having to hit a different button. This one was on sale too, so extra bonus.
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Reviewed in the United States on August 17, 2025
J
Verified Purchase
Juan Muratalla
Massapequa, US
★★★★★ 5
Effortless and Elegant Wine Opener!
Color: 7-in-1 Black, Size: Rechargeable Set
I absolutely love my CIRCLE JOY Rechargeable Wine Opener! From the moment I opened the box, I could tell it was well-made and stylish. The sleek design looks great on my kitchen counter, and it feels sturdy in my hand. The performance is amazing — it removes corks quickly and smoothly with just the press of a button. No more struggling with manual corkscrews or broken corks! The built-in rechargeable battery lasts a long time, and the charging base keeps everything neat and organized. It also comes with handy accessories like the foil cutter, which works perfectly every time. I’ve used it for several dinner parties, and my guests are always impressed by how effortless it is to open a bottle. If you enjoy wine and want to make your experience easier and more elegant, this electric wine opener is a must-have. It’s functional, beautiful, and makes a perfect gift for any wine lover! 🍷
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Reviewed in the United States on October 30, 2025
L
Verified Purchase
Love it!!
Massapequa, US
★★★★★ 5
Fabulous Product!
Color: 7-in-1 Black, Size: Rechargeable Set
This wine opener is fabulous! Foil cutter is sharp and works well. Easily removes the cork, then releases the cork from the corkscrew with a touch of a button. Also seals the wine which I have stored on its side in my wine refrigerator without any leaks. Charges quickly and I have opened many bottles of wine without needing to recharge it. Have had this item for a few months and if it continues to work this well, I will be amazed and very satisfied. Very reasonably priced as compared with similar products that I considered. Most of the other products cost more and did not do all of the functions that the Circle Joy does.
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Reviewed in the United States on March 23, 2026

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