Poly 800

“This unit is the later model which included an internal memory battery, rather than having to use the C batteries to hold the patches. This unit has had a brand new memory battery installed. The factory patches have been reloaded for the convenience of its new owner.” Click here to search for synths on eBay

“Selling a used great working condition Korg Poly 800 analog synthesizer. Also in great cosmetic condition. Comes with power adapter.” Click here to search for synths on eBay

“Korg Poly 800 Vintage Synth – WORKING BUT NEED TO RELOAD FACTORY PRESETS” Click here to search for synths on eBay

“Korg Poly-800 Analog Synthesizer Keyboard Synth Polysynth [USED]. Condition is Used. Fresh batteries. No power cord. Shipped with USPS Priority Mail.” Click here to search for synths on eBay

“KORG POLY-800 Vintage Analog Synthesizer. Good Condition.. Condition is Used. Power supply not included” Click here to search for synths on eBay

“Korg Poly-800 Vintage Synthesiser comes with original owners manual. Lovely keyboard I inherited from a family member, hardly played and it does turn on HOWEVER IT IS BEING SOLD FOR SPARES as it does not currently work properly. The pitch bend PCB is corroded completely and the battery compartment is corroded too. The pitch bend unit from what I can tell . . . left/right should bend the pitch up/down . . and up/down should apply modulation . . . at the moment the up/down part is basically always on, so the sound aways wobbles, and left/right doesn’t work at all when pushed left or right, but when left in the middle it sort of wobbles around, as if you were constantly tapping it just enough to get the pitch to jump around a little. I suspect the only way to salvage this would be to find a replacement Korg 800 pitch bend unit but there’s NO guarantee the keyboard would even work after that. ” Click here to search for synths on eBay

“Korg Poly 800 Vintage Synthesizer

Excellent clean original fully working condition

japan import comes with uk power converter plug and padded carry bag

This is early model with 6 LR – 1,5V external batteries for memory inc

Great classic retro sounds ” Click here to search for synths on eBay

“KORG POLY-800 Analog Polyphonic Synth w/ Filter Mods and PSU. Condition is Used.

Restored to factory settings.” Click here to search for synths on eBay

“This synthesizer is in very good condition for its age. It has has some minor wear. It has been tested and is in perfect working condition. The only minor flaw is that a little extra pressure is required on the “7” button to trigger it. The synth comes with its original manual (in Japanese), power supply, brand new Korg PS-1 Pedal Switch (w/ original box), and a molded Korg soft case.” Click here to search for synths on eBay

“korg poly-800. Condition is Seller refurbished. Shipped with USPS Priority Mail.

Unit has cell battery for memory backup

Runs on batteries or adapter

Replaced damaged keys

Cleaned keybed

Added battery cell unit” Click here to search for synths on eBay

“KORG POLY-800 Vintage Analog Synthesizer
Used / Good Working Condition

It a bit old and beat up but so am I and we’re both from 1983!
Still works well and sounds great! Comes with power supply. ” Click here to search for synths on eBay

“KORG POLY-800 Vintage Analog Synthesizer
Used / Good Working Condition

It a bit old and beat up but so am I and we’re both from 1983!
Still works well and sounds great! Comes with power supply. ” Click here to search for synths on eBay

“KORG POLY-800 Vintage Analog Synthesizer. Good Condition.. Condition is Used. ” Click here to search for synths on eBay

“Top cover was etched with previous owners name repainted but slightly visible

Great action

Memory battery cell added won’t lose patches

C cells for mobile playing

Keyboard removed cleaned contacts replaced and tested

Patches installed

Missing joystick graphic

Replaced joystick cap” Click here to search for synths on eBay

“This is a great vintage Korg Poly 800 Analog Synthesizer. Fantastic character and warmth. Has a couple of imperfections. The Pitch bend stick is loose and not positioned properly it may need to be replaced or repaired . Not sure as I have not disassembled it. Also, the display has a dim/ sometime missing digit line. This is photographed. The keyboard still works fine and the pitch bend is not stuck up or down bending it is just mispositioned in its place. A very Versatile Polysynth! . Unit and compatible ( not original ) Power supply included. Sold AS IS As described. ” Click here to search for synths on eBay

“Korg Poly 800 rare reverse keys Vintage Synthesiser, mint condition. Condition is Seller refurbished.” Click here to search for synths on eBay

” KORG POLY-800 Analog Polyphonic Synthesizer Keyboard POLY800 PS-800

Condition: The Poly 800 does not turn on! Great for parts or working project. Missing the adapter

The Black Key is off position a bit “It can get stuck sometimes” but the key does work. Please check photos for accuracy! ” Click here to search for synths on eBay

” KORG POLY-800 Analog Polyphonic Synthesizer Keyboard POLY800 PS-800

Condition: The Poly 800 does not turn on! Great for parts or working project. Missing the adapter

The Black Key is off position a bit “It can get stuck sometimes” but the key does work. Please check photos for accuracy! ” Click here to search for synths on eBay

“Vintage Korg Poly 800 Analog Synthesizer Keyboard Synth Polysynth . Condition is Used. Shipped with USPS Priority Mail. In great condition everything functions as it should does not have the power adapter or the battery cover.” Click here to search for synths on eBay

” As shown. Keyboard powers up with included power supply. When I attempt to load included software tape after pressing “view” keyboard attempts load, (display flickers) but goes to “err” after about 10 seconds. This has been in my closet for about 30 years. Unit sold as is..Power supply,software cassette and manual included.” Click here to search for synths on eBay

“USED KORG POLY-800 Analog Polyphonic Synthesizer Keyboard POLY800 PS-800 JAPAN. Condition is For parts or not working. ” Click here to search for synths on eBay

“Unit has cell battery for memory backup

Runs on batteries or adapter

Replaced damaged keys

Cleaned keybed

Added battery cell unit” Click here to search for synths on eBay

“USED KORG POLY-800 Analog Polyphonic Synthesizer Keyboard POLY800 PS-800 JAPAN. Condition is For parts or not working.” Click here to search for synths on eBay

“We didn’t get to use this keyboard since we bought it for a session last year. It worked perfectly for us and it comes with a 100% money back guarantee. It also comes with a gig bag. (We can’t find the power supply, but it’s a common 9 volt, readily available) There are a few cosmetic marks on the highest Bb key. Other than that, it’s in really good shape, as pictured.” Click here to search for synths on eBay

“As shown. Keyboard powers up with included power supply. When I attempt to load included software tape after pressing “view” keyboard attempts load, (display flickers) but goes to “err” after about 10 seconds. This has been in my closet for about 30 years. Unit sold as is..Power supply,software cassette and manual included.

I am relisting this. Last buyer won the auction but did not pay. It is because I am a gentleman that I am not posting his name and address..” Click here to search for synths on eBay

“Korg Poly-800 mk1 with Moog Slayer mod (filter cutoff, resonance, and FM). The internal battery was replaced by a previous owner (probably when the moog slayer mods were done). Works great and is an underrated vintage synth capable of some very warm sounds. ” Click here to search for synths on eBay

“This is a Korg poly 800 synthesizer from 1983. It has been upgraded with the “moogslayer mod” and “FM-800 mod” allowing direct control of the filter cutoff and resonance and also a frequency modulation knob for some cool sounding tones.

Comes complete with soft carrying case.

Unfortunately, when I went to use this recently it will not switch on. I’ve tried using the power supply and also putting batteries in to no avail. I’m sure this is something that someone who knows a bit about repairing synths could probably fix but unfortunately I don’t know how to repair it.

If you think you can fix this or salvage it for parts then grab yourself a bargain! The circuit bent controls made it sound really good and I’ve also got a CD containing a load of extra patches to load in.” Click here to search for synths on eBay