“Korg Poly 800ii synthesizer. Amazing sounds. Selling because I want something I can use live, and have easy control over cutoff etc.
Comes with power supply, not original power supply but a multi voltage power adapter.

The synth is in good working condition with a few little scrapes here or there you’d expect from an older synth.” Link

Korg, Poly 800 @ 21 October 2017, “No Comments”

“Unit is untested, SOLD AS IS.
Unit can power on, no other functions were tested.
Power adapter included.” Link

Korg, Poly 800 @ 14 October 2017, “No Comments”

“There are some markings of wear and tare on the shell i have tried through headphones and all but 1 key works that is to say only 1 key third black key from left is not working

Please See Pictures – This has never belonged to me and i cannot play it please bare this in mind

Comes with original KORG Case – Original Manual – Original Plug & adaptor – Original Headphome Lead – Original Tape & Box

spotting on cover case and dry powder filling is on the inside of case i have got lots out with clean buy may still be some in there please bare this in mind when opening” Link

Korg, Poly 800 @ 07 October 2017, Comments Off on Korg Poly 800

“This listing is for 1 x KORG POLY 800 Analog Synthesizer + Original Box + Original Manual + Original Patch cassette (actual items in images).

The unit is in excellent cosmetic condition (please view images) and works, but has approximately 7-10 keys or notes that are unresponsive. ” Link

Korg, Poly 800 @ 30 September 2017, Comments Off on Korg Poly 800

“It’s in great shape the case is a little nicked up but overall it’s great.

No marks that I can see on the key board or body and it is in working order” Link

Korg, Poly 800 @ 23 September 2017, Comments Off on Korg Poly 800

“Vintage analog Polyphonic synthesizer. It feature eight voice polyphony, two oscillators per voice, chord memory, Polyphonic sequencer and midi.” Link

Korg, Poly 800 @ 23 September 2017, Comments Off on Korg Poly 800

“This keyboard has hardly been used and is in perfect operating condition, guaranteed. May be programmed by user to create unlimited sounds from the 8 DCO’s (digital controlled oscillators) using the various filters (VCF’s) that are available. Since this unit has been in storage for some years with batteries removed, the purchaser would have to obtain a cassette tape from another source to install pre-programmed sounds (available on EBay for under $20).” Link

Korg, Poly 800 @ 16 September 2017, Comments Off on Korg Poly 800

“This is fully functioning, still works on batteries or an outlet (after market cable included, it’s one of those crazy “universal” wall warts with many connectors and settings. I black electrical taped over everything that the Korg doesn’t use so it’s a bit of a frightening mess to look at, but it works just fine. It is old, so it’s worn in places, a few scratches on the black keys here and there. This came missing the pitch-mod joystick rubber knob, I again got out the black electrical tape and while it’s not as massive as the original, it worked just fine for me.
Comes with the manual, can’t tell if it’s original or a photocopy, probably the latter. It’s in a Roadrunner “Sunset Boulevard” soft case that’s pretty close to the same size as this, so it’s well protected. You can add the included carry strap so you don’t have to hand carry this, but it’s 10 lbs, it’s not that heavy. ”
Link

Korg, Poly 800 @ 16 September 2017, Comments Off on Korg Poly 800 with Moog Slayer Mod

“This synth is fully functional and very clean considering the age (circa. 1983). Absolutely no issues or damage. I purhcased this unit with the MoogSlayer mod already installed. Includes original box! ”
Link

Korg, Poly 800, Poly 800II @ 02 September 2017, Comments Off on Korg Poly 800II

“I have owned this item since the 1990’s, had a blast with it. Been sitting for 20+ years. Time for someone else to use it.”
Link

Korg, Poly 800, Poly 800II @ 02 September 2017, Comments Off on Korg Poly-800II

“Up for auction is a very nice condition Korg Poly 800 mkii. All functions work perfectly and it has only been used in my studio. Physically it looks in great condition as well. I am trying to downsize as I am running out of space to store my equipment.”
Link

Korg, Poly 800 @ 19 August 2017, Comments Off on Korg Poly 800

“A fine example of a much under rated analogue Poly Synth. Build in 1983 has true vintage 80’s sound (see http://www.vintagesynth.com/korg/poly800.php for review or look for you tube demos). Fully working all keys are operational and have same pressure. Likewise for buttons and knobs. Case has some minor marks which you would expect for 30+ year old instrument. Comes with power supply, original box, original manual and sound bank tape which currently loaded in the synth. Only selling has recently purchased a Sequential Multitrak and no room for both.” Link

Korg, Poly 800 @ 19 August 2017, Comments Off on Korg Poly 800

“KORG ANALOG SYNTHESIZER WITH POWER SUPPLY AND OWNER MANUAL BOOKLET. IN EXCELLENT CONDITION AND WORKING WELL” Link

Korg, Poly 800 @ 12 August 2017, Comments Off on Korg Poly 800

“Fully working, good condition.” Link

Korg, Poly 800 @ 12 August 2017, Comments Off on Korg Poly 800

“I got for sale Korg Poly-800 (1983)
Polyphonic Synthesiser with power supply and manual
Unit in very good condition
From smoke free studio
All my electronic equipment is in 100% working order
If anything missing or theres fault i will describe in detail.” Link

Korg, Poly 800 @ 12 August 2017, Comments Off on Korg Poly 800

“Unit plays notes and noise at the same time. Do not know what is wrong with the unit. Item is sold “AS IS”. No further testing was done.”
Link

Korg, Poly 800 @ 12 August 2017, Comments Off on Korg Poly 800

“Korg Poly 800 analog synth
Rough cosmetically (see photo)
Everything works great!
Missing pegs for instrument strap

mods as follows:
-filter cutoff/res knob
-FM 800 mod (distorts LFO or something, pretty cool/gnar)
-Filter input w/ passive input volume knob
-Filter input select switch (decides which envelope the input source goes into)
-The rest of the switches and knobs modify the chorus, one switch disables these mods.”
Link

Korg, Poly 800, Poly 800II @ 12 August 2017, Comments Off on Korg Poly 800II

“This keyboard has been well stored and is in great condition.The pictures in this listing are of the actual unit that you will receive.”
Link

Korg, Poly 800 @ 12 August 2017, Comments Off on Korg Poly 800

“Korg poly 800 vintage analog synth in very good condition with custom hard case with power suppy. The synth have only few sounds on the board need to be reload .” Link

Korg, Poly 800, Poly 800II @ 29 July 2017, Comments Off on Korg Poly-800 II

“This keyboard has been well stored and is in great condition.The pictures in this listing are of the actual unit that you will receive.” Link

Korg, Poly 800, Poly 800II @ 29 July 2017, Comments Off on Korg Poly 800II

“Very good condition used korg poly-800 II keyboard/synthesiser. I have tested and played this item. Comes with original power adapter, manual, paperwork and rare preload data tape.”
Link

Korg, Moog Slayer, Poly 800 @ 29 July 2017, Comments Off on Korg Poly 800 with Moog Slayer Mod

“It’s a Poly-800 with the notorious ‘Moog Slayer’ and ‘FM-800’ mods — as seen on Wikipedia! And it comes in a hard shell case – Forge By Anvil. That alone is worth the price of admission!

It’s battery powered! It has pegs for keytar action! It has the programming instructions laid out on the front panel so you’ll never lose them!

Tested & working great. Comes with original manual and power adapter.”
Link

Korg, Poly 800 @ 22 July 2017, Comments Off on Korg Poly 800

“KORG POLY-800 in good condition.

Includes manual, program tape, and Korg power adapter.

Instrument has been played and all features work. All the 64 factory sounds and controls work just fine. ” Link

Korg, Poly 800 @ 15 July 2017, Comments Off on Korg Poly 800 with Reversed Keys, Mods

” KORG POLY 800
with modding
i did buy it like this
all mods do sothing extra, but i cannot name what exactly.
probably, knobs are filter/resonance/FM/ external input,
switch changes waveform and noise/ext in.. but, i can’t say for sure.” Link

Korg, Poly 800 @ 15 July 2017, Comments Off on Korg Poly 800 Project Machine

“Keyboard is being sold “Untested/As Is” because I could only get it to power on but could not get the sound to work. Keep in mind, I am a complete novice when it comes to keyboards… After some research, I read that this may be because it needs the sound data. So, I purchased the data CD (included in auction) to load the sounds and then gave up. Been sitting in a smoke-free home, unused for the past few years.

Keyboard in fairly good cosmetic condition (keep in mind, this is a vintage item). One slider chipped, as pictured.

I do not have the original power source, but will include one that seems to work with the keyboard.” Link

Korg, Poly 800 @ 15 July 2017, Comments Off on Korg Poly 800 Project Machine

“Item is in very good cosmetic condition. It does come with the power cord and hard case. Unfortunately the unit does not function fully. The item does make noise but sounds like the speaker is blown.” Link

Korg, Poly 800 @ 08 July 2017, Comments Off on Korg Poly 800

“Korg Poly 800 vintage keyboard/synth

Functions correctly.
Great condition” Link

Korg, Poly 800 @ 01 July 2017, Comments Off on Korg Poly 800 Project Machine

“Poor cosmetic condition Korg Poly 800, that has been stored for some years. It will not power up. Could be as simple as a power supply or backup battery issue, or something more serious.

I do not have the original power supply, but tried it with a suitable 9v – centre supply from something else. Unfortunately no joy. I still need that other power supply so it is not included in the sale.

Therefore sold non-working for parts or spares.

This was bought as part of a job lot after a friend passed away.” Link

Korg, Poly 800 @ 24 June 2017, Comments Off on Korg Poly 800 Project Machine

“The Unit Seems To Be In Good Cosmetic Condition So Please Review All The Pictures To See Its Condition and Features That It Has.

This Keyboard Is Being Sold In As Is, Untested Parts Or Repair Condition.

I Do Not Have The Charger / Power Cord To Test It With. I Have Tried A Regular Power Cord, But Didn’t Have Any Luck Finding The Right One.” Link

Korg, Poly 800 @ 17 June 2017, Comments Off on Korg Poly 800

“Poly 800, everything turns on and keys respond. No sound, needs new internal battery and wav file download. Selling as-is. Does not include cord, is running on C batteries.

Good overall cosmetic condition with original box.

Thanks!” Link

Korg, Poly 800 @ 17 June 2017, Comments Off on Korg Poly 800 Project Machine

“Vintage Korg Poly 800 up for grabs
Cosmetically in really good shape
Untested, don’t have adaptor and haven’t tried batteries either” Link

Korg, Poly 800 @ 10 June 2017, Comments Off on Korg Poly 800

“I am the second owner, have a soft-side case and power supply. I can give you links to a user’s manual and downloadable programs (your responsibility for knowing how) – generally good condition except for not knowing the condition of the program retention capacitor.” Link

Korg, Poly 800 @ 10 June 2017, Comments Off on Korg Poly 800

“Item is in good working condition. It also is in very good cosmetic condition. It does come with the power cord and hard case. ” Link

Korg, Poly 800, Poly 800II @ 27 May 2017, Comments Off on Korg Poly 800II

“Good working condition, a few scuffs and scrapes. Comes with original power supply.

Collection in person is also possible.” Link

Korg, Poly 800 @ 27 May 2017, Comments Off on Korg Poly 800

“Korg Poly 800 Analog synth with basic MIDI With Custom MOD- Dedicated Cutoff and Resonance Knobs hard-wired to front panel!! Tested and Working, some small scuffs- normal wear and tear, and the tip is missing off the modulation joystick- see pictures.

Features- 8 voice polyphonic, 2 DCO’s(square or saw[stackable!!![4 voice polyphony}]), VCF, 3 EGs, MG, Pitch bend/modulation joystick, noise oscillator/mix, chorus, MIDI selections, sequencer.

Back panel- DC 9v in (compatible with Boss guitar pedal type adapters), headphones out, left/mono out, right out, program/sequencer enable/disable switches, tape in/out/enable/disable/high/low (tape feature used to back up/ load programs), program up (foot-switch or compatible), MIDI in, MIDI out.

Front Panel- multi-function program interface/display, volume knob, tune slider, sequencer control interface with tempo slider, tune, bend slider, dedicated cutoff and resonance fine tune knobs, program parameter “cheat sheet”.

Again- Tested and Working.” Link