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

Collection in person is also possible.” Link

Korg, Poly 800, Poly 800II @ 06 May 2017, Comments Off on Korg Poly 800II Project Machine

“Here is a Korg poly 800 ii with no power supply. It powers on, and plays, it works with midi, but the pitch drifts and It won’t hold tuning. the power supply is not included- only pictured to show it functioning. Auction for poly 800 ii synth only, no power supply. Since the pitch problem exists, I am selling this broken AS IS for parts or repair.” Link

Korg, Poly 800, Poly 800II @ 22 April 2017, Comments Off on Korg Poly 800II

“Up for sale is a Korg Poly-800 MkII in good, working condition. It comes with the original power adapter, user manual, and preload data tape”
Link

Korg, Poly 800, Poly 800II @ 15 April 2017, Comments Off on Korg Poly 800II

p800ii “Korg poly 800 II vintage sytnthesizer.
Great sound.
Fully working.
Patch bank full.
Back up battery holding.
Small amount of disturbance on couple of keys.
Plays well.
Comes with a/c power adapter.
Stand not included.” Link

Korg, Poly 800, Poly 800II @ 25 March 2017, Comments Off on Korg Poly 800II

poly800ii “Don’t know much about this keyboard exvept that I have the original Korg adapter with it and it powers up. It has a broken key (that apparently can be easily ordered and replaced). Other than that, all looks great! So, I decided to give it a chance. Its gonna cost a bit to ship because of the size and weight of it (that, I have no control over) so, the shipping will be the biggest issue. Im starting the auction very cheap and not looking to get rich off of this, just give somebody a chance a obtaining a vintage keyboard synthesizer that was once very highly sought.
Be mindful that shipping depends on location. I’m shipping from the DC line and this item is sold as is.” Link

Korg, Poly 800, Poly 800II @ 18 March 2017, Comments Off on Korg Poly 800II

p800ii “Up for sale is a Korg Poly 800 II in excellent/Near Mint condition. Comes with original power supply (not pictured) and Original Case.” Link

Korg, Poly 800, Poly 800II @ 04 March 2017, Comments Off on Korg Poly 800II

800ii “In Excellent working order – Includes original manual (manual has some writing in it and discoloration) and original power supply in great shape. Comes with “hybrid” case. Has some scuffs on the back and here and there, a little wear around on knob – see pictures but really excellent and tested.

A VINTAGE Korg Poly 800 MKII in good working order (this is a synthesizer you need an external sound source no internal speaker, can be used with standard headphone jack to external stereo jack input). Originally released in 1985, this is the follow up to the original version that added effects and a larger sequencer. This can be strapped on your shoulder with a guitar strap, like a guitar and be played with batteries you load in the back of the unit. you can see the battery insert in the pictures as well. everything has been well taken care of and in a nonsmoking environment. Everything works it may need the lithium battery to hold your custom settings you want to save as this is vintage (not sure when last changed), these are only $4.69 on ebay right now.” Link

Korg, Poly 800, Poly 800II @ 25 February 2017, Comments Off on Korg Poly 800II

p800ii “Korg Poly 800 II w/ power adapter.

Works flawlessly, except for one key in the higher register.

Had no real issues with this unit since ownership (2014-17), except for the one key mentioned above.” Link

Korg, Poly 800, Poly 800II @ 04 February 2017, Comments Off on Korg Poly 800II

p8000ii “A VINTAGE Korg Poly800 MKII in good working order. Originally released in 1985, this is the follow up to the original version that added effects and a larger sequencer. The original factory sounds are loaded and the unit includes the power adapter and a sound resource CD along with the factory sound cassette tape. An owners manual AND service manual are included. The unit works just fine but has minor cosmetic issues expected of a 32 year old instrument. The unit has lived in a NON SMOKING environment. The unit is packaged up nicely and ready to ship from the Dallas area in Texas, USA.” Link

Korg, Poly 800, Poly 800II @ 14 January 2017, Comments Off on Korg Poly 800II

800ii “Synthesizer is in good condition. I ran through the various programs and played with parameter values and all buttons and functions are working properly. Synthesizer looks good overall but does show cosmetic wear from prior use. Original AC power adapter is not included but a non-OEM adapter will be included. This adapter is a little under powered (lower amperage than original) but works okay. I will also include 6 new C batteries, which you may use as an alternate power source.” Link

Korg, Poly 800, Poly 800II @ 07 January 2017, Comments Off on Korg Poly 800II

800_ii “Verkaufe Korg Poly 800 Mk 2.
Synthesizer funktioniert, es klemmen aber 3 Tasten, daher als Verkauf als defekt.

Habe den Synth nie so richtig verstanden und unter Kontrolle bekommen.
Er hat manchmal einen seltsamen Aftertouch auf den Tasten, wie eine Art Modulationseffekt (Habe nie gefunden, was das sein könnte), deswegen habe ich ihn bisher für fette Flächen und warme Bässe einfach per Midi angesteuert.

Original Netzteil ist dabei!” Link

Korg, Poly 800, Poly 800II @ 17 December 2016, Comments Off on Korg Poly 800II

800-2 “Beautiful condition Korg Poly 800 II. It is in excellent working shape, Has a few tiny scratches but excellent for a 35 year old synth. It comes with the original power supply, a copy of the manual and loaded with excellent patches. I’m including a gig bag as well (not pictured). ” Link

Korg, Poly 800, Poly 800II @ 01 October 2016, Comments Off on Korg Poly-800II

p800mk2 “Up for auction is a Poly-800 MK2 Analog Synthesizer. It is not powering up. Cosmetically it looks great. Includes just the keyboard itself. Good luck and happy bidding!” Link

Korg, Poly 800, Poly 800II @ 17 September 2016, Comments Off on Korg Poly-800II Project Machine

80ii “This korg poly800 won’t turn on. I tried replacing the battery and on/off switch. It’s yours for parts!” Link

Korg, Poly 800, Poly 800II @ 16 July 2016, Comments Off on Korg Poly 800II

p800ii “Korg Poly 800 II in good condition” Link

Korg, Poly 800, Poly 800II @ 09 July 2016, Comments Off on Korg Poly 800II

800 “I’m sad to be letting this throaty board go. If you’re into true analog synthesizers, then you might find this affordable unit to be exactly what you are looking for. The Korg Poly-800 is an early-80s DCO (digitally controlled ANALOG oscillator) synth with a completely analog circuit and filter. It’s got a dark, droning, and nostalgic character and I have greatly enjoyed using it. One of the best features, in my opinion, is the chord memory, which allows you to play a chord and then, at the press of a single key play that chord, transposed to whatever note the key represents. This is a truly one-of-a-kind synth. If you’re looking for a warm, aggressive retro sound, this synth can provide it and then some.

It has a few blemishes on the casing and one of the minor keys at the upper register of the board is slightly skewed and awkward to press, but still workable. Other than that, it is fully functional.” Link

Korg, Poly 800, Poly 800II @ 02 July 2016, Comments Off on Korg Poly 800II

800ii “- Selling my personal Korg Poly-800II that has been recently COMPLETELY!! refurbished by Number One Vintage Keyboard Repair Company in New York City – The Analog Lab, New York.

– Original factory Sound Library was reinstalled.

– The repair cost was almost $200.00 – they did a top-notch work. I have a copy of the receipt. All works as it should 100% and the keyboard plays beautifully.

– There are some minor cosmetic issues, but nothing major.

– Just as I said – all works amazingly very well.

– Comes with the Power Supply.” Link

Korg, Poly 800, Poly 800II @ 04 June 2016, Comments Off on Korg Poly 800II

used poly 800ii “Vintage Korg Poly 800 II with hardshell case.” Link

Korg, Poly 800, Poly 800II @ 30 April 2016, Comments Off on Korg Poly 800 II

korg poly 800 “For Sale: Korg Poly 800 II portable DCO/Analog synthesizer. Light weight, with battery power or external supply (included). Can be worn and used like a Keytar with built in guitar strap posts. It works and sounds great! Lots of Mods out there, if that is your thing! Will be shipped insured and well packed.” Link

Korg, Poly 800II @ 23 April 2016, Comments Off on Korg Poly 800II

poly-800 “I’m selling my personal Korg Poly-800II that was just recently COMPLETELY!! refurbished by number one Vintage Keyboard Repair Company in New York City – The Analog Lab, New York.

Original factory Sound Library was reinstalled.

The repair cost was almost $200.00 – they did a top-notch work. I have a copy of the receipt. All works as it should and keyboard plays beautifully.

There are some minor cosmetic issues, but nothing major.

Just as I said – all works amazingly very well.

Comes with the Power Supply.

Check out the photos & please feel free to contact me with any questions.” Link

Korg, Poly 800, Poly 800II @ 26 March 2016, Comments Off on Korg Poly 800II

used poly 800 ” This keyboard has been tested – works well. Comes with 3rd party power supply. I have not tested
it with batteries. ” Link

Korg, Poly 800, Poly 800II @ 20 February 2016, Comments Off on Korg Poly 800II

korg p[oly80ii” Comes with power supply ” Link

Korg, Poly 800, Poly 800II @ 04 December 2015, Comments Off on Korg Poly 800II

used korg poly 800ii“Used, vintage Korg Poly 800 II synthesizer from 1984. I am the original and only owner. I turned it on and tested the keys and many, sounds and modulations; everything seems to be working perfectly. There are a couple of keys that are scratched and one is slightly tilted – see photos – but they work fine. Comes with original power supply and has an input adapter for headphones or speaker. ” Link

Korg, Poly 800, Poly 800II @ 28 November 2015, Comments Off on Korg Poly 800II Project Machine

poly800ii“KORG, as shown in the pics …………when you get this item, it will appear not to work.
It needs internal battery back up. There are no presets in it, just a null buzzing, very low volume. It has to have all the values set to get audio. It does not remember settings when shut off. Remember ..when it’s first turned on..IT WILL APPEAR NOT TO WORK.
Does NOT work… does not power up….on batteries.
It works fine with an AC adapter..see pics for power up
Repaired crack D1 key, cigarette burn A4 key…all the keys register, and are level
Elusive battery door included, inside clean…pics
Sometimes buttons double strike, intermittent, kind of normal for item that’s this old.
All bottom screws match, but not original
MIDI sends fine, sends key info, pc, control chg….remember this is primordial MIDI, no advanced features here
Project, parts, up to you……, lots of good parts if you go that way…………you decide if it needs attention, or not…………………………low price due to these issues” Link

Korg, Moog Slayer, Poly 800II @ 19 September 2015, Comments Off on Korg Poly-800II with Moog Slayer Mod Project Machine

p800ii “Korg Poly-800 49 Key Synthesizer in Need of Repair condition. No audio output, powers on but no sound. Includes power supply.” Link

Korg, Poly 800, Poly 800II @ 05 September 2015, Comments Off on Korg Poly 800II

p800ii ” Here’s your chance to own a piece of synthesizer history. I play this synth regularly, so I know that the keyboard contacts and switch contacts are clean. All functions work properly. I also programmed some cool sounds on it. It operates on AC Power adaptor (Included Boss PSA-120) or C Size Batteries. It has guitar strap buttons so you can rock this synth as a Keytar !!This is the Poly 800 II from 1985, with the onboard delay / flanger effects & updated MIDI function from the 1982 version. I don’t want to part with it, but I need do downsize.

ANYTHING FUNKY ????

Yes, it’s a 30 year old synthesizer. The glue on the faceplate of the joystick dried up & I used scotch tape to keep it in place. Also, the joystick tip is not stock. It’s from a guitar, but it’s only cosmetic & an easy fix. The joystick works fine.” Link

Korg, Poly 800, Poly 800II @ 22 August 2015, Comments Off on Korg Poly 800II

poly800ii” Here’s your chance to own a piece of synthesizer history. I play this synth regularly, so I know that the keyboard contacts and switch contacts are clean. All functions work properly. I also programmed some cool sounds on it. It operates on AC Power adaptor (Included Boss PSA-120) or C Size Batteries. It has guitar strap buttons so you can rock this synth as a Keytar !!This is the Poly 800 II from 1985, with the onboard delay / flanger effects & updated MIDI function from the 1982 version. I don’t want to part with it, but I need do downsize.

ANYTHING FUNKY ????

Yes, it’s a 30 year old synthesizer. The glue on the faceplate of the joystick dried up & I used scotch tape to keep it in place. Also, the joystick tip is not stock. It’s from a guitar, but it’s only cosmetic & an easy fix. The joystick works fine.” Link

Korg, Poly 800, Poly 800II @ 15 August 2015, Comments Off on Korg Poly 800 Project Machine

used korg pol800“For sale is a one-owner KORG Poly-800
Vintage synth sound straight from the 80’s!
A few items to consider – this is a USED instrument with a few issues:
1) No power cord – but does power on with batteries
2) Volume knob works in only a few places on the dial
3) Does program manually but I could not get the data to upload last time I changed batteries
4) Only one output jack was working for me last time I played it (a few months ago)
5) A couple of dead keys (2 F#’s I think)
No books or accessories.” Link

Korg, Poly 800, Poly 800II @ 15 August 2015, Comments Off on Korg Poly 800II

p800ii“Korg Poly-800 49 Key Synthesizer in very good condition. Includes power Supply.

The updated version of the classic poly 800 synthesizer, The MK2 version has some differences:

It is black instead of grey, Its got a little bit better MIDI, more sequencer

memory.

This keyboard hasn’t been modded but would be a great candidate. The battery cover is intact and it comes with a 9v power supply.

Every key works and every sound. There is a slight delay from going from sound to sound.

There is slight wear on the plastic housing that can be seen in the pictures. Quite common in a 31 year old keyboard. I checked the battery and there was no corrosion and it tested at 3.3v. ” Link

Korg, Poly 800, Poly 800II @ 01 August 2015, Comments Off on Korg Poly 800II

p800mk2
I got this from the original owner who had it since the 80’s. Functionally, everything works, all the keys, knobs, joystick, sliders and buttons. The original internal battery has been replaced and is in a battery holder instead of being directly soldered to the board. The volume knob is a little scratchy, which is something I’ve encountered on nearly every older synth I have used. I just max out the volume and there’s no issue. I have noticed that some of the number buttons are very sensitive, and sometimes double trigger when I’m selecting a patch. Aside from that, I have encountered no issues while putting it through it’s paces the last few months. It comes with a properly rated power supply (not original).

This unit can be powered by batteries, and has the strap pegs, so you can wear this as a keytar for live use.

Being that this is the MK2 model, it features MIDI SysEx, so it’s super easy to load patches from your computer. The built in digital delay is fun as it has a MOD frequency, so you can get some weird sounds with it. The tuning slider is also really fun to create some of those warbly tape effects, or just limit the range of the pitch bender, which is also a cool feature. The sequencer is pretty easy to use, and the chord memory function makes it easy to get pads going.

This synth is well known for being easy to mod. There is the famous “Moog Slayer” mod, which adds knobs for filter cutoff and resonance. There are also other mods out there to add some other functions to this synth. I decided not to go that route since I wasn’t planning on keeping this, but if you’re handy with soldering, these can be pretty easy to do with little cost in parts.

Cosmetically, it’s in very good condition. It does show some wear here and there, but overall, it’s very clean and in good shape for being 30 years old.” Link

Korg, Poly 800, Poly 800II @ 04 July 2015, Comments Off on Korg Poly 800II Project Machine

pok800ii“Condition:

Keys – All keys work! One key is broken but still functions as it should… One key has a crack, but is still intact and functions as it should… Someone wrote notes on the keys with marker. I have done my best to remove the marker. It’s very faint. (See Photos!)

Mod Control Stick – Works, average ware for it’s age. All functions work.

Volume Knob – Works has sti.

Parameter Buttons, Value Buttons, Program Buttons, Sliders, Sequencer Buttons and Key Assign Buttons all work.

All back panel inputs and outputs work. All back panel switches work.

I have not tested the midi so the midi section is AS IS

AC Power Adapter Input does NOT work. Looks like someone soldered an ac power adapter wire to the unit but the adapter has since been cut off and wire is hanging out the side of one of the peg holes. SEE PHOTOS!

Strap Pegs are not present.

Battery compartment cover is missing.

Battery Power works! Unit turns on with 6 C Batteries.

Has “5- AS IS k” written with marker on the back of unit.

Various tape residue, dings, scrapes and fading on this unit.

Has some screws missing from the housing, but main tie down screws are in it and housing is secure.

No AC Power Adapter.

All of the original factory patches have been reinstalled and work great! Sounds nice and warm. Very vintage sounding analog. Lush pads and Sharp Leads. Nice Delay feature.

What it needs that is not included: A new AC Power Adapter input, A new AC Power Adapter, Guitar/Keytar Strap Pegs, Battery compartment cover and 2 new keys.

Of course, do to it’s age and cosmetic condition, this item is AS IS. I have faithfully described this item to the fullest and CURRENTLY as it stands, this unit will turn on and function correctly as it should via Battery Power. You WILL have to fix the AC Adapter input. ” Link

Korg, Poly 800, Poly 800II @ 20 June 2015, Comments Off on Korg Poly-800II

used poly800ii” In good condition, normal wear. It works well; I’ve been using “C” battery cells. I’ve tested multiple 9v power cords with proper polarity and wattage (excluding the rare original KORG power cord), but their use does not make for a stable performance by the synth. All functions are working properly and well (with C-cells of course). Comes with Keytar/Guitar Strap. No Power Cord.” Link

Korg, Poly 800, Poly 800II @ 13 June 2015, Comments Off on Korg Poly 800II Project Machine

korgpoly800ii“Up for bidding is a vintage Korg Poly-800 II synthesizer.

I tested it with a 9V power supply with no luck, the power supply input is very wobbly so that might be the problem. There is also an issue with three white keys around the three black keys near the high note end of the keyboard. They are bent and need to be replaced. This item is sold “as is”. ” Link

Korg, Poly 800, Poly 800II @ 02 May 2015, Comments Off on Korg Poly 800II

poly800mk2 “Up for sale is a very nice condition Korg Poly 800-II (mk2), including a new additional spare battery, a Keytar strap, a usb to midi cable, a copy of the owner’s manual, a copy of the service manual, and 2 power supplies. 1 is new, and 1 is the original. Please note on the original the contact on the plug is a bit loose. It works, but if it’s hanging upside down, it’s a bit tricky. Hence I purchased a new one.

This can run on batteries TOO!” Link

Korg, Poly 800, Poly 800II @ 04 April 2015, Comments Off on Korg Poly 800II

p800ii“Welcome to our auction. Up for sale is a vintage Korg Poly-800 II Analog Synthesizer with original Korg power supply. In good used and working condition. Shows light wear considering age. Scuffs, scratches and marks but in overall nice shape. The only issue is a missing joystick rubber tip (pic.4). Due to its age selling as is” Link