

The Poly-800 is an analog synthesizer in a small all-plastic case with mini-keys and no velocity sensitivity. It was released in module form as the Korg EX-800. A Mark II version was also made.
It could be powered with batteries and had guitar strap pegs so that it could be worn like a guitar and played live.
The Poly-800 included a 256-step sequencer. It had basic MIDI support, but patches could not be backed up MIDI and it still used a cassette interface for backing up patches.
Year Released: 1983
MSRP: 795.00 USD
Keyboard: 49 mini keys
Polyphony: 8 notes
Multitimbral: 2 parts
User Patches: 64
Effects: chorus
Power Consumption: 9V, 300 mA (negative-tip power supply)
Dimensions: 780 mm x 286 mm x 89 mm
Weight: 4.3 kg
WAV samples are available on freewavesamples.com.
(Not working) Korg Poly-800 MKII with AtomaHawk Hawk-800 mod ($355)
KORG POLY-800 Polyphonic Analog Synthesizer midi * Pro Serviced * VINTAGE SYNTH DEALER ($699.99)
Korg Poly-800 MK1 with Moog Slayer Mod ($427.43)
Korg Poly-800 MKII Blue LED ($799.95)
Korg Poly-800 Polyphonic Analog Synthesizer 1980s Made in Japan MIJ ($589)
Korg Poly-800 Synthesizer w/ Case #57529 ($475)
Korg Poly-800 Polyphonic Analog Synthesizer w/ Case & Programming Cassette Tape ($420)
Korg Poly-800 w/ Original case ($373.70)
Korg Poly-800 1980s - Gray ($226.41)
Korg Poly-800 MKII 1980s - Black Refurbished ($659.47)
Korg Poly-800 MKII 1980s - Black ($505.02)
KORG Poly-800 Synthesizer Original 49-Note Key Contact Boards. Works Great ! ($79)
Korg Poly-800 1980s - Gray ($295.71)
Korg Poly-800 MkII Hawk and AtomHawk upgraded ($464.07)
KORG Poly-800 Synthesizer Volume-Power Switch Board KLM-597-B. Works Great ! ($29)
Korg Poly-800 MKII 1980s - Black ($695.46)
Korg Poly-800 MKII 1980s - Black ($493.38)
Korg Poly-800 Polyphonic Analog Synthesizer ($299.99)
KORG POLY-800 Analog Synthesizer 80s *For Parts Or Repair* VINTAGE SYNTH DEALER ($269.99)
Korg Poly-800 MKII 1980s - Black ($671.68)
Korg Poly-800 MKII 1980s - Black ($250)
Korg Poly-800 MKII ($701.14)
Korg Poly-800 with Hawk-800 & AtomaHawk + original case ($975.77)
Korg Poly-800 1980s - Gray ($731.52)
Korg Poly-800 1980s - Gray ($707.10)
Korg Poly-800 1980s - Gray ($195.40)
Korg Poly 800 w/Calzone Flight Case ($169)
Korg Poly-800 MKII 1980s - Black ($455)
Korg Poly 800 new battery factory presets ($499)
Korg poly 800 ($720.53)
KORG Poly 800 mkII 80s ($464.07)
Korg Poly 800 mkII ($671.68)
Korg Poly 800 new battery all factory presets installed (2) ($499)
Korg Poly-800 synthesizer - Chorus board (KLM-598-2) ($89.90)
Korg Poly-800 synthesizer - Volume board (KLM-597) ($29.90)
Korg Poly-800 synthesizer - Panel/display board (KLM-597) ($89.90)
Black Rotary volume Knob – Korg Poly-800 ($8.90)
Original 2-Way On/Off Switch for KORG Poly-61, Poly-800, DW-8000, DW-6000, DSS-1 Works Great !... ($19.95)
PROJECT Korg Poly 800 (020) ($399.99)
Korg NOS Korg Poly-800 Sound Data Cassette C-7 1980s ($75)
Korg - PolySix , Poly-61 , Poly-800 , EX-800 - NTE374 PNP transistor ($6.50)
KORG 2069AD VCF / VCA Chip for Poly-800, DW-6000, DW-8000, DSS-1. Works Great ! ($9.95)
Korg NOS Korg Poly-800 Sound Data Cassette C-7 1980s ($75)
Korg Polysix / Poly-61 / DW-6000 / Poly-800 Spare Keys Style 32U ($12.21)
Korg - Poly-800 - New Slide potentiometer - 10kb ($16.99)
Korg Poly-800 OS 36 EPROM Firmware Upgrade KIT ($19.95)
Key Contact Strip Set for Korg Poly 800 – 8 Pieces ($59)
Korg - DSS-1 , Poly-800 , DS-8 , DW-6000 , DW-8000 - Replacement joystick knob ($3.99)
Complete Set of Rubber Keyboard Contacts - Korg Poly-800 ($59.84)
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