“1986 Kawai K1 in overall good condition apart from 2 broken keys ( repacements supplied ). Everything works as it should and there are plenty of demos on youtube to give an idea how good this little synth really is. Comes with PSU and replacement keys. Grab a bargin” Click here to visit listing on eBay
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Kawai K1
“Store Trade. Works great. Minor scuffs from normal usage. Comes with aftermarket power supply.” 
“Perfect condition
“Kawai K1m (K-1m) Desktop Digital Synthesizer Module. Condition is “Used”. Tested, working. Shipped with USPS Priority Mail Large Flat Rate Box.
“Kawai K1m K-1m Desktop Digital Synthesizer Module. Condition is “Used”. In great shape” 
“Kawai K-1 Synthesizer, with stand, Good cosmetic condition, plays as should,” 
“Kawai K1m K-1m Desktop Digital Synthesizer Module W/ Kawai Card Ram DC-8. Condition is Used. Please see all photos very closely for condition and description. You get exactly what is shown in the photos.” 
” For sale is a rare Kawai K1m. I do not have a power supply for it so I have not been able to test it yet. It is sold as-is untested.
“Kawai K1r Digital Synthesizer Rack Module w/ power adapter. Works and sounds good. Condition is Used.” 
“Kawai K1r 1u rack mount synthesizer with the rare MM-16 programmer. Original Kawai power supply included for the K1r, and a new aftermarket power supply included for the MM-16. Internal battery on the K1r tested good and was left in place. The MM-16 had a new battery installed. Both are fully functional with no issues.
“Vintage 90s Kawai K1 Digital Vector Synthesizer Synth Keyboard MIDI K 1 in original Box. Condition excellent and working. Does not have the manual. Power supply included. Super clean, seldom used and in the original box. Hard to find in this condition.” 
“This is for a KAWAI K1R Rack mount Digital Synthesizer Module.
“Kawai K1m K-1m Desktop Digital Synthesizer Module Tested Working Used. Condition is Used. Shipped with FedEx Ground or FedEx Home Delivery.
“Kawai K1r vintage classic digital synthesizer rack module – kept in my smoke-free / pet-free home studio. This vintage rack synthesizer is in nice shape for its age (these units are from 1988), everything works great on it, and even the display is still brightly lit. This is the rack version of the famous K1 keyboard model – and has great late ’80s sounds similar to Roland D-50, Korg M1 and similar of that era. Comes with the power adapter, plus a copy of manual and cd with sounds.” 
“Kawai K1m ( module/desktop) in perfect condition with original box.
“KAWAI K1R Digital Synthesizer Module (rack version of famous K1 synthesizer).
“KAWAI K1 SYNTHESIZER
“This auction is for a Kawai Digital Synthesizer 61-Key Keyboard K 1 II. This keyboard is used but still in good working condition. Comes with the carrying case. And a power cord.” 
“Kawai K1m K-1m Desktop Digital Synthesizer Module Tested Working Used. Condition is Used. Includes power adapter.I don’t have the manual.” 
“Excellent sounding Kawai K1 with many 3rd party sounds. There are extra banks of sounds on the internet.
”
“Kawai K1r Digital Multi Dimensional Synthesizer module model k1r Not Tested. Condition is Used. Buy for parts or fixing it could work just but i ha e not tested shows some wear the chip thing is bent alittle” 
“Fully functional Kawai modular synthesizer. DC jack replaced, and solder joints on 1/4″ & MIDI jacks reflowed. Works perfectly. Original A/C adapter included.” 
“Kawai K-1 61-Key Digital Synthesizer Keyboard. This one comes with a after market power supply only. It does work. Every single key was tested. See video link below. The high bidder will own this synth” 
“In great condition. Home use only in a non-smoking studio environment. Supplied in its original box.” 
“Kawai K1m k1 M Digital Synthesizer Module Great Condition ((Working)) (((Rare))). Condition is Used. Please see pics for condition. Comes with This listing is for a KAWAI K1m Synthesizer Module.” 
“KAWAI K1m Digital Synthesizer Module, used, vg+ condition. Condition is Used, kept in smoke-free studio environments by myself and original owner who bought it new in the ’80s, I bought it ~7 years ago. Excellent working condition, screen is bright and looks new, joystick and buttons all working fine. Has a lovely unique ’80s synth voice! Power supply is NOT included, runs on any generic 12v power supply”
“For sale:
“Kawai K1 II Digital Synthesizer and Midi controller. Condition is Used.
“The item has only been tested for power and that’s it and I honestly don’t know what’s wrong with it if there is a problem but it comes as shown and check pictures for condition these pictures are part of the item description selling as is”
“Good used condition. General wear from regular use. Powers ON, but we have no way to further test. Power cord not included.”
“KAWAI K1m Desktop digital synthesizer module w/ OEM pws and DC8 ram card. Condition is Used.”