Kawai, SX-210 @ 19 September 2017, “No Comments”

“Rare Kawai SX-210 Synthesizer Excellent Condition Not working with repair kit

This a very rare Kawai SX-210 Synthesizer from a studio sale

All the keys and buttons feel right and the overall appearance of the unit is in excellent condition.

Typical battery leakage failure on main board. See picture, tracings have been tested with ohmeter and are conductive

Old battery has been removed and the last custom CPU repair kit from Portugal is included with it.

I have no time to fix this myself. All nearby components including rare CPU are included in the kit along with instructions for tech repair

No other way to test this so it is sold as is for parts or repair” Link

K5000S, Kawai @ 19 September 2017, “No Comments”

“Kawai K5000S Advanced Additive Synthesizer with macro controls, .My Kids lost some coins in it, I cant get them out, so you will hear a sound of moving coins. Other than that , working great” Link

K3, Kawai @ 19 September 2017, “No Comments”

“For sale is a Kawai K3 synthesizer with a Grundorf Hard Case. This unit has been kept in a smoke free, climate controlled environment, has been fully tested, and is in 100% working order. All keys, controls, membrane buttons, parameters, outputs, and the display screen have been tested thoroughly and everything works perfectly…the synth plays and sounds amazing! Cosmetically, it is in very good condition for its age. It has some light surface scratches and imperfections (see images), but overall it looks great. The membrane buttons work like new and are very responsive, as is the control dial.” Link

K5000S, Kawai @ 12 September 2017, “No Comments”

“Nice used condition and fully & completely function.

No issues at all! Some scratches from use.” Link

Kawai, SX-240 @ 12 September 2017, “No Comments”

“Rare and great sounding 80’s Synth / keyboard from Kawai. I am not a musician and cannot play or properly assess an instrument of this sophistication to a satisfactory level of inspection. Therfore, this keyboard was taken the Yadco Music in Pgh PA., there it was gone over and given the OK. and was properly checked out..It really did sound nice. With that stated, I am selling this As Is, because of my lack of knowledge concerning this unit. The keyboard is in nice shape considering it is over 30yrs old. There are some small cosmetic blemishes that can be seen in the provided photos. The specs for this keyboard can be found online and compared with other keyboards from the time seems to be quite impressive and received some excellent reviews. Please remember you are the expert here. Thank you very much for looking.” Link

K4R, Kawai @ 22 August 2017, Comments Off on Kawai K4r

“Here is a KAWAI K4r rack synthesizer in great condition with the original AC Adapter, rack ears, and the instruction manual. This machine has a bright backlit screen and was used very little. Sounds great, very late 80’s digital, lots of aliasing, and strange video game type sounds. Shipping is $26.00 including Fed Ex ground service with full tracking and very secure packing job.” Link

Kawai, SX-240 @ 15 August 2017, Comments Off on Kawai SX-240

“Like new Kawai SX-240 in excellent working condition.

8-Voice Programmable Polyphonic Keyboard Digital Synthesizer” Link

K1, Kawai @ 15 August 2017, Comments Off on Kawai K1m

very good condition ” Link

K1, Kawai @ 08 August 2017, Comments Off on Kawai K1

“A lightly used Kauai k1 was in my studio for years and am selling all equipment comes with a non Kawasaki power supply matched to synth thanks ” Link

K4, Kawai @ 01 August 2017, Comments Off on Kawai K4

“The only thing I can find wrong with this keyboard is that the F# key above middle C sticks. There is no additional software or manual included. It does come with a power supply but it is not the original one. Not sure when these were made but it is in very clean condition as you tell by the pictures. There are few light scratches on the bottom of it.” Link

K3M, Kawai @ 11 July 2017, Comments Off on Kawai K3m

“kawai k3m hybrid synth. digital oscillators into juicy SSM analog filters. Underrated synth, somewhat limited range of tones, but for ppg type sounds, its great. nice built in chorus. decent programming interface for a rack. ” Link

Kawai @ 11 July 2017, Comments Off on Kawai K5000W

“Selling this Kawai K500W 61 key Keyboard . I cked all the keys and buttons and everything worked . This keyboard has been in storage for a few years the keys are not white anymore but rather a little yellowish since it hasn’t been used in a long time. I don’t know much about Kawais but if you’re reading this then you must be familiar with this keyboard ” Link

K1, Kawai @ 04 July 2017, Comments Off on Kawai K1r

“Very nice condition. Has many of its own built in voices, cards and downloads available on eBay and elsewhere. Kawai has an awesome sound… pure pianos, and intense synth’s. Can be played by using even inexpensive keyboards hooked up thru the midi plugs. This unit has only been used a total of less than one hour since I bought it ten years ago. Cosmetically clean and undamaged.”

K1, Kawai @ 27 June 2017, Comments Off on Kawai K1r

“Tested/working. Simply no longer have a use for this. Comes with Masteram-64 64 voice ram card and original power supply. Pretty good condition overall, save for some rack rash.” Link

K1, Kawai @ 30 May 2017, Comments Off on Kawai K1

“This synthesizer is in good used condition, with some minor scuffs and scratches across the body. This entire unit would benefit from a thorough cleaning upon receipt. This synthesizer has NOT been tested. There is no power adapter included.” Link

Kawai @ 30 May 2017, Comments Off on Kawai K5000W

“Additive synth. Works great. Kept in case when not used.” Link

K3M, Kawai @ 23 May 2017, Comments Off on Kawai K3m

“Good condition. See photos for cosmetic details. Includes RC-2 memory cartridge that contains some factory presets. Ships to lower 48 states only. ” Link

K5, Kawai @ 23 May 2017, Comments Off on Kawai K5m

“Used, some scuffs and or scratches. Unit only, nothing else included. Please take a look at the pictures” Link

K3, Kawai @ 16 May 2017, Comments Off on Kawai K3

“Kawai K3 Synthesizer with RC-2 cartridge.

Wavetable synth with analog filters.” Link

K1, Kawai @ 09 May 2017, Comments Off on Kawai K1

“One very good condition fully functioning Kawai K1 synth. I personally don’t have too much experience with the sounds this synth makes because I used it primarily as a MIDI controller. It a nice keyboard with big wide pitch and mod wheels. There is a joystick control too, but I think this is just for the internal sounds. You’ll have to check the manual to see if this can be mapped to MIDI CC if that’s what you want to do.

But best of all is that this keyboard is Velocity and After-touch sensitive. That’s why I got it to use as a controller. It’s a great cheap way to get an after-touch controller without having to shell out for a full featured controller.

The synth is in fully working order. No manual or power supply. But the manual is easy found on the internet and it works fine with any universal power supply.” Link

K5, Kawai @ 02 May 2017, Comments Off on Kawai K5m

“Kawai K5M Rack Mount Additive Synthesizer
Up for sale is my Kawai K5m rack mount additive synthesizer. It includes a DC-8 memory card.

There aren’t many lower priced synths from this era that do a similar kind of additive synthesis. It’s can create some very harmonically rich sounds, really unique.

It is in complete working condition. The LCD is very legible though not backlit. (Actually, you see a lot of sellers claiming the backlight is dead but I don’t believe the K5m was lamplit behind the foil originally? I could definitley be wrong about that though.)

It is in good physical condition. There is definitely rack rash, scuffing and scratching but it doesnt affect its functional condition and nothing is broken or missing. The rear connections can be unscrewed and moved from ‘rack position’ to ‘tabletop position’ very easily.

Rack ears included, but I do not have the screws for them. DC-8 memory card included. No manual. ” Link

K3M, Kawai @ 25 April 2017, Comments Off on Kawai K3m

k3 “Used but in perfect working order comes with additional memory card for wave storage!” Link

K5, Kawai @ 25 April 2017, Comments Off on Kawai K5

“Good working condition.”

K4, Kawai @ 18 April 2017, Comments Off on Kawai K4

k4 “Vintage Kawai K4 synthesizer complete with flight case. 61 keys, built in effects. Mutli Timbral. Great 80s board. Full of interesting sounds. Brand new battery has been fitted. MIDI I/O. Great condition.” Link

K3, Kawai @ 11 April 2017, Comments Off on Kawai K3

kawaik3 “Kawai K3 Digital Wave Memory Synthesizer (Rare 80’s Synth)

In Near Perfect Condition, it only has some marks on the bottom

Only Used in Studio

Comes with Original Manual

Also Includes Dust Cover which has always been used.” Link

K1, Kawai @ 11 April 2017, Comments Off on Kawai K1 II

ki11 “item has some cosmetic wear mark/ discoloration /stain around couple buttons ” Link

K1, Kawai @ 11 April 2017, Comments Off on Kawai K1

k1 “Item is untested. Has a crack on right side, key is damaged, corner is missing. May work fine, may need repairs. Good at least for parts etc. Check out the pictures for a better look at what you are bidding on or purchasing.”

K3M, Kawai @ 04 April 2017, Comments Off on Kawai K3m

i3m “Great sounding Vintage module. Very clean – excellent condition . RC-2 memory cartridge includes. Free Shipping.” Link

K3, Kawai @ 21 March 2017, Comments Off on Kawai K3

kawai k3 “Hello! I’m selling a Kawai K3 Digital Wave Memory Synthesizer.

I have tested all the keys on this Synthesizer and they all work. It has a few scuffs but is in good shape.

It has a Midi in and out also.

This is a rare digital+analog Synthesizer. It comes with 1 memory card. ” Link

K4R, Kawai @ 21 March 2017, Comments Off on Kawai K4R

kawai k4 “In great condition! One owner/user. In home storage for years. Smoke and pet free environment. Selling for my husband.” Link

K3M, Kawai @ 14 March 2017, Comments Off on Kawai K3M


K1, Kawai @ 14 March 2017, Comments Off on Kawai K1m

k1m “Up for sale is a used Kawai K1m syntheseier with power supply, manual and original box. Original box is worn from storage and has writing on it as well as tears. Synthesizer is in excellent shape, was tested and works great. Comes with Power Supply only, no MIDI cables are included. From a smoke-free home. Picture is of actual item for sale.” Link

Kawai, SX-240 @ 14 March 2017, Comments Off on Kawai SX-240

sx240 “Kawai Poly synth in great shape. NiCad battery replaced, all tactile switches replaced. All keys function. Great sounding synth! Hardshell case.” Link

Kawai, SX-240 @ 07 March 2017, Comments Off on Kawai SX-240

sx240 “Kawai SX-240 Polyphonic Analog Synthesizer
Video below is of the actual synthesizer you will receive
Test and working but If you are looking for a beautiful SX240 this is not for you. It has several cosmetic conditions.” Link

K4R, Kawai @ 14 February 2017, Comments Off on Kawai K4R


used it many remixes

This unit does comes with an adapter and rack ears” Link