“Polysix in perfect working condition all functions work perfectly! Replaced battery and and restored keyboard with a lot of new parts by expert synth technician. Fixed up to near perfection!!! Here is a list of work done:
-No battery damage; Brand new CPU board put in from synthtronics.
-All front panel controls and keyboard body cleaned inside and out
-fully calibrated for excellent performance and tracking
-loaded with 4 banks of factory patches
-keyboard contacts, switches and screws have been replaced where needed
This synth was re-built to last!!” Click here to search for synths on eBay
This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.
“Korg MS2000r. The synth is in terrific condition, fully functional and sounds great. It comes with the original Korg power supply. This item is available to buyers in the continental US.” 
“Rare to find an original MS20 (this is not reissue kit from a few years back or the MS20 mini). It really is really good condition with little rust on one of the EG 1 Trigger input that you can see in the picture but has not effect on usability. Also two of the knobs are been changed, again no effect on playability. I bought it in Brighton from a seller on Ebay that sold it to me working but in dusty condition, this caused some problems with playability, it has recently been fixed about a month ago by the great guys from the Southend Electronic Music Service to full working order. Selling to raise funds for other music equipment that is more suited to my set-up. The middle A key has a little chip on it and is a little bit marked.
“KORG DELTA – DL-50 VINTAGE ANALOGUE SYNTHESIZER/STRING MACHINE WITH ORIGINAL BOX AND SETTING CHART.
“Used: AC is not included but it will work with a regular 9v adapter. An item that has been used previously but It is fully operational and functions as intended.” 
“Korg DW-8000 Vintage Synthesizer. Condition is “For parts or not working”.
“Korg DW-8000 Vintage Synthesizer. Condition is “For parts or not working”.
“Very good condition, power supply included” 
“Good Condition, Tested!” 
“Good working Condition.
“Vintage Korg DW-8000 Analog 61 Key Synthesizer for Parts or Repair
“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.” 
“Korg DSS-1 Vintage Sampler Synthesizer – Original Manual, Lots Of Sample Discs. Disc drive will still load samples – works well. Condition is “Used”. Local pickup only.” 
” Korg MS2000 Analog Modeling Synthesizer Tested Works Great FREE SHIPPING” 
“Korg 05R/W Synth Module Midi Controller no power cord. Some scratches on case.. Condition is “Used”.” 
“Korg EX-800 Tabletop synth with rack ears. Fully functional. Most people would probably use this synth with a modern MIDI controller since many for sale no longer have working buttons, BUT NOT THIS BABY! All buttons and knobs are working just fine. Twiddle and punch away my friend. LEDs in some of the photos only look like they are showing bogus characters in some photos from the cameras shutter speed, they all display just fine.”
” Very good condition, power supply included
“Korg MS2000 44 Key Analog Modeled Synthesizer. Condition is “Used”. Shipped via FedEx Ground. I am the original owner and other than a scratch in the lower right hand corner (pictured) this item is in excellent condition.” 
“I bought new back in the 80s..great and easy to use…Drums…bass…strings..keyboards. very very good condition only a mark made by a pen on the front in top left hand corner of the box marked 7..everything works all buttons dials etc…mains or batterys takes AAs” 
” Very good condition, power supply included
“Korg MS2000r. The synth is in terrific condition, fully functional and sounds great. It comes with the original Korg power supply. This item is available to buyers in the continental US. Thanks” 
“Korg DW 8000 Analog 61 Key Keyboard Synth , Arpeggio ,DW8000 LQQK!!!. Condition is “For parts or not working”. Shipped with UPS Ground.” 
“Korg Poly-800 II Polyphonic Synthesizer. Condition is “Used”. Shipped with USPS Priority Mail.” 
“Korg 05R/W Synth Module Midi Controller no power cord. Some scratches on case.. Condition is “Used”. Shipped with USPS Priority Mail Large Flat Rate Box.” 
“Works 10 of 10
“This item is 100v 50/60hz. you may need a step down transformer depending on your country. In the US it is not needed but recommended as the tiny amount of extra voltage might wear it down faster.” 
“KORG MS2000R Analog Synthesizer
“Selling a used great working condition Korg Poly 800 analog synthesizer. Also in great cosmetic condition. Comes with power adapter.” 
“Korg MS2000 Analog Modeling Synth Keyboard in mint condition.
“KORG 01 WFD O1 WFD for parts. Condition is For parts or not working. ” 
“Only has one previous owner, all inputs and outputs are intact, knobs are in excellent working condition, no scratchiness of static. All buttons and keys operate as they should. If your looking for a Korg MS200 and don’t have the time or money to ship it from over seas. Look no further. Power supply included.” 
“KORG DELTA DL-50 SYNTHESIZER
“Korg Poly 800 MK2 Condition is For parts or not working. Powers up… but when you play a key it sounds like it is playing all the sounds at once. Was told by local elections guy it need a new mother board… other than that it looks ok…” 
“Korg PolySix in fantastic condition, includes hard case.” 
“Vintage Poly 800 Mk2 in excellent working condition. Comes with original manual and aftermarket power supply”