Poly 800

“Korg Poly-800 Very Good Condition

It’s been Tested. But I don’t sell it with the chrager I need the charger. Only selling the Keyboard…Condition is Used, but still in very good condition ”
Click here to search for synths on eBay

“Vintage KORG POLY 800 Korg Polyphonic Analog Synthesizer – Untested. I do not have the power adapter to turn on and test this unit. I am not a musician. This was purchased an estate sale. I have no idea of nor do I make any claims as to the working or nonworking condition of this unit. Again completely untested, please bid accordingly. ”
Click here to search for synths on eBay

“Korg Poly-800 in good used shape.

It does have scuffs on it that you could see in the pictures but it is in overall good shape.

The joystick cap has been changed to a green slider.

everything functions great and all the keys work and the sound is amazing!

includes an aftermarket power supply that is brand new.”
Click here to search for synths on eBay

“Korg Poly-800 Very Good Condition Fully Tested. Condition is Used. Comes with original power adaptor and poly 800 korg preset cassette”
Click here to search for synths on eBay

“KORG poly 800. Condition is Used.”
Click here to search for synths on eBay

“Korg Poly 800 VCF, RES, FM, Filter switch 12/24 db MOD Controllers
New Battery backup with new CR2032 battery and holder.
3.5 mm CV VCF IN Jack to allow control of filter from a cv voltage source.
Latest OS 236 version installed. OLD 233 chip comes with sale.
Factory sounds have been loaded into memory and now with battery mod the old battery system is no longer used !!
Poly 800 has been cleaned and all key contacts replaced , all pots and sliders cleaned with deoxit fader cleaner smooth and noise free.
The synth is working perfect and sounds amazing.”
Click here to search for synths on eBay

” Unit was powered on but does not have any sound. being sold as is for parts or repair. no power supply, appears to have rust or something in battery compartment. has scuffs and scratches.”
Click here to search for synths on eBay

“This listing is for one Korg Poly-800 MK1 synthesizer. It is not currently powering up and I am not sure why. Physically is seems ok but has some scratches/marks (see pictures). Listing does not include any cables. ”
Click here to search for synths on eBay

“Korg Poly-800 synthesizer keyboard for parts or restoration – untested – sold as is.

Keys all seem to move well. Appears to have all circuit boards but please review pictures. Power connector on I/O board missing. Joystick assembly needs work. Case and IO board mounting screws missing.

No returns.

Please see my other auctions. Photo(s) show actual item – Guaranteed to be as shown in pictures.”
Click here to search for synths on eBay

“Vintage Korg Poly 800 Polyphonic Analog Synthesizer in VERY GOOD WORKING COND!. I purchased this unit back in 1982 and has worked great since. It is missing the battery cover on that back and thE power supply is not original. I had an extra sega genesis power supply and it powered right up. This is a really nice keyboard. Has some cosmetic imperfections but overall very good condition, considering its age. ”
Click here to search for synths on eBay

“This is a used unit like New rarely used

Cosmetically the unit is in good condition for its age. It shows a small amount of wear however working great.

This Poly-800 has had a brand new memory battery internally installed for patch storage and factory patches have restored.

This unit can be powered with 6 x C batteries or a 9V power supply. Original power adapter will be included in the sale. ”
Click here to search for synths on eBay

“Vintage Korg Poly 800 Polyphonic Analog Synthesizer No Cord

49 key non-velocity sensitive keyboard, two buttons for data entry, and a joystick controller

1984

8 Voice

64 Presets

49 Keys – 4 octaves

Analog

on board step-sequencer; pedal input to step through presets

basic chorus effects

joystick controls Pitch Bend, DCO , and VCF modulation

R and L stereo outputs

No cord, takes size C batteries
Used, some wear and tear from age and use. ”
Click here to search for synths on eBay

“Korg Poly-800 Midi Synth Strap-on Keyboard

Everything pictured is included. Uses batteries for strap-on use. In very good condition with one chip on the underside of one white key.

Sale is final and as is. “
Click here to search for synths on eBay 

“Vintage Korg Poly 800 Polyphonic Analog Synthesizer No Cord

49 key non-velocity sensitive keyboard, two buttons for data entry, and a joystick controller

1984

8 Voice

64 Presets

49 Keys – 4 octaves

Analog

on board step-sequencer; pedal input to step through presets

basic chorus effects

joystick controls Pitch Bend, DCO , and VCF modulation

R and L stereo outputs

No cord, takes size C batteries
Used, some wear and tear from age and use. ” Click here to search for synths on eBay

“This synth has been tested and sounds great!

It has been fitted with the Moog slayer mods for control of cutoff and resonance via the knobs on the side. There is also a third knob for FM. The order of these from left to right goes; cutoff, resonance, fm.

The only issues are that the battery cover is missing and the cap for the tune slide pot is missing.

Please see pics for further detail

Also be aware 9v power supply is NOT included in the sale” Click here to search for synths on eBay

“Korg Poly-800 Analog Synthesizer for Parts or Repair. Unit powers up and plays. Bend function does not seem to work and the joy stick is missing its tip. I don’t understand all of the functions so I’m selling it as is for repair. Has some scuffs and marks as can be seen in pics. ”
Click here to search for synths on eBay

“You are bidding on Korg Poly 800 Analog Polyphonic Sinthesizer. I have no idea if it’s working or not, do not have a power supply to check with. Missing a box, power supply and manual. Please read and look at the pictures before bidding, you will get what you see in the pictures.” Click here to search for synths on eBay

“- VERY Good Overall Condition
– 100% Fully Functional
– Cosmetically good shape
– Includes deluxe hard case, power supply, user manual, stand
– See Photos” Click here to search for synths on eBay

“Korg Poly 800 with original manual, programing tape, Korg power supply, keyboard stand. 49 keys. I am the original owner of this keyboard.” Click here to search for synths on eBay

“Vintage Korg Poly-800 Synthesizer w/ Case, Stand, Power Supply, Manual

– VERY Good Overall Condition
– 100% Fully Functional
– Cosmetically good shape
– Includes deluxe hard case, power supply, user manual, stand
– See Photos” Click here to search for synths on eBay

“- VERY Good Overall Condition
– 100% Fully Functional
– Cosmetically good shape
– Includes deluxe hard case, power supply, user manual, stand
– See Photos” Click here to search for synths on eBay

“Volume pot a bit scratchy; otherwise excellent condition through and through.”
Click here to search for synths on eBay

“It is sold for part because it is untested

It does turn on but when I hit the keys I don’t hear anything

It comes with a heavy case ( j.h sessions & son )”
Click here to search for synths on eBay

“Volume pot a bit scratchy; otherwise excellent condition through and through.” Click here to search for synths on eBay

“Volume pot a bit scratchy; otherwise excellent condition through and through.”
Click here to search for synths on eBay

“Volume pot a bit scratchy; otherwise excellent condition through and through.” Click here to search for synths on eBay

“Previously owned. For parts or repair. Power supply not included”
Click here to search for synths on eBay

“Bekannte defekte
-Gehäuseschrauben fehlen
-Batterien im Batteriefach ausgelaufen
-die Netzsteckerbuchse wurde versucht zu erneuern
Mehr kann ich nicht sagen da ich es garnicht ausprobiert hab wegen der komischen Netzsteckerbuchse.”
Click here to search for synths on eBay

“Up for sale is a Vintage 1980’s Korg Poly-800 Polyphonic 49 key Keyboard Synthesizer With Original Korg Power Brick Part No. KAC-302 Date Code I A 85 Made In Japan. It is in Very Good Condition and it Works Great.”
Click here to search for synths on eBay

“Everything works except for one of the high F# keys.”
Click here to search for synths on eBay

“Just Serviced with new backup battery .. all working as it should .
bought s/h 25+ years ago for home studio. always stands out in a mix and
great for retro sounding strings etc v.easy to edit..
also used many times for the chord memory feature ..very easy to
use as a midi controller to do super fast parallel chords . stabs etc ”
Click here to search for synths on eBay