“KAWAI K3 MUSIC WAVETABLE SYNTHESIZER WITH 32 WAVETABLES IN GOOD CONDITION. The synthesizer was in a home studio from the time it was new used by a work from home kind of musician doing work for mostly movie studios in Los Angeles area. It is in good shape and only has one imperfection which is the chipped key which is shown in the photos. It works well. Thank you ” Click here to visit listing on eBay
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Kawai K3
“Chassis is in beautiful shape, the second B key needs to be pressed harder than the others – would be easy to open up and clean but I’m leaving it as is. One of the voices has a unique gritty character to it but definitely works. so as you go up and down the keyboard, that voice wind played sounds different than the others, not necessarily a bad thing it adds character to the unit. but if you wanted some thing as precise as it was from the factory, you could have someone repair it or replace it, my research shows it’s pretty inexpensive. All the functions I could test appeared to work. Only some very minor age cracking of the membrane but functions still work.” 
“Kawai K3 Synthesizer Keyboard with Digital Oscillators & Analog Filters. Condition is Used. In very good condition for age. Minimum ware.”
“Kawai K3 Digital Wave Memory Synthesizer Ser#101794 Functions with Broken Keys
“Keyboard appears to all work[even though I am not a keyboard player].All buttons seem to work.IT HAS ONE KEY THAT IS CRACKED AND FALLS DOWN IN THE FRONT.It appears it has been glued before but not sure.It will need to be replaced unless someone knows how to repair it and make some glue hold somehow.The keyboard doesn’t look like it has been abused.It is in good physical shape.I have a kawaii keyboard bag with it.BUT THE ZIPPER DOESNT ZIP UP.I will send the bag with it and maybe you can get a new zipper.Keyboard is sold AS- IS.I am not a keyboard player but inspected the best I know how.” 
“Underrated 80s classic. 6 voice polysynth with 2 digital oscillators that let’s you choose from any of 32 waveforms from traditional analog waveforms to complex waveforms for killer bells and choir timbres. Then route them throguh analog filters for that classic warm tone. Not in the greatest condition, but built sturdy and sounds great.”
“This Kawai K3m is in great condition (only has a small bend at left rack ear, but hardly noticeable when put in a rack) and functions as it should. Comes with RC-2 memory card.” 
“Underrated 80s classic. 6 voice polysynth with 2 digital oscillators that let’s you choose from any of 32 waveforms from traditional analog waveforms to complex waveforms for killer bells and choir timbres. Then route them throguh analog filters for that classic warm tone. Not in the greatest condition, but built sturdy and sounds great.”
“Kawai K3 Digital Wave Memory Synthesizer, from the 1980’s. Sold by original owner.
“Tested Kawai K3 Vintage Hybrid Wavetable Synth RC2 memory cartridge included
“Kawai K3. Mint… Great synth with Aftertouch!”
” I purchased this from the original owner three or four years ago and its a lovely sounding analog synth in perfect working condition, however due to the lack of space in my studio I have replaced it with the rackmount version, hence the sale of this great synth.
“Bought as spares for my other K3 (sold) so this has to go too.
“This is a vintage Kawai K3 Hybrid analog digital synthesizer. The issue is when a patch is selected some of the notes do not play. When a different patch is selected different notes do not play and the others that were not playing do. I did a factory reset on the unit and it did nothing to resolve the issue. ” 
” Please note that there are two broken keys (The 3rd D Key, The 5th A Key). The A is glued together. While the D is simply missing that bottom part as pictured. The keys still function fine when pressed, but will need to be replaced. “
“One vintage Kawai K3 Analog / Digital Hybrid Synthesizer fully tested. Pitch blend needs repair, all other functions and keys are properly working. Cosmetically this vintage synth is in good and clean condition. There has been some wear to the plastic covering the program options on synth.” 
“Vintage Kawai K3 Analog / Digital Hybrid Synthesizer.Very light use in a non-smoking, clean (yes clean) home studio Great condition , cool synth with a vary unique sound. ”
“Kawai K3. Wonderful synth! Has a Rc-2 card included. Small chip on one key on the underside.
“This K3 work fine and is very good condition!!