Celebrating and tracking down classic synths
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” Very good used condition. Comes with power cable and vintage converted guitar case!”
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“Up for sale is this clean and nice Kawai K4r Synthesizer Module. This is a highly collectible pieces which was used by The Chemical Brothers and ATB. Packed with your favorite vintage-style warm and fuzzy synth sound, this K4r sports 16-bit preset PCM samples of acoustic instruments, perfect for the weird industrial type sounds that can still be useful in lo-fi, big-beat and trip hop music styles. It also features a digital filter section which makes it even more versatile and playable.
This unit is in very good condition for it’s age, only with some light signs from normal use. It’s structurally sound and works great!
Serialized 287603. No power supply included. ”
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“Kawai K3. Wonderful synth! Has a Rc-2 card included. Small chip on one key on the underside.
Very Good condition and works correctly.”
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“Some quick background, this was purchased directly from the original owner who quite literally babied it all of its life. He used it very sparingly, and always kept it covered when not in use. If you look at the pictures you will be amazed at the cosmetic condition of this unit! Other than some tape reside on the back and side panel this unit is basically as close to mint as you will find anywhere!
I’ve cleaned all the contact pads inside the main board, and I’ve also lubed both fader knobs for extended life. Rear jacks were all coated with Deoxit Gold for improved contact and life as well.
I will admit that I am not a Synthesizer expert by any means, but I have a good working knowledge of the functions and how to use them. I hooked up some headphones to this unit and played around with it for a bit, everything seems to be in good working order, didn’t notice any issues electronically. I’m not surprised by this because of the immaculate condition it was kept in by the original owner.
One thing I will note when I had the unit opened up is that it appears to have the original battery in it. It is highly recommended on older synthesizers such as this to have the stock batteries replaced as they tend to start leaking and losing efficiency over time. I will leave this up to the next owner. Vintage synthesizers do tend to require some upkeep and any person looking to own one should be aware of this when buying one.
Included with this are the original owner’s manual, and an effects tape. Also including two pedals which were attached to this unit when it was purchased by me.”
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“For sale, my Kawai K3M analogue synth module with rare RC-2 memory cartridge. In good condition and working perfectly. See my other listings for the Kiwi Technics Patch Editor which is the perfect and almost essential companion piece for this unit.”
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“This listing is for gently used Kawai K5000S (61 key) vintage additive synthesizer. It’s an awesome and very unique synth that is has its sounds based entirely on ADDITIVE engine. It can also be used a MIDI controller with many of the knobs and very cool programmable arpeggiator. There are many cool videos on youtube showing the potential of this awesome synth so if you’re not familiar with this synth, you should watch/listed to some of them and you won’t be disappointed.
The synth was tested to our best abilities and appears to function properly. There are some minor scratches here and there and normal wear and tear of a gently used synth but none of them affect the functionality of this incredible and unique synth. Please see the pictures for more details of synth’s physical condition.”
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“This K3 work fine and is very good condition!!
This unit was checked by professional technician.”
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“In good condition”
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“Fully working. Excellent cosmetic condition.” Click here to search for synths on eBay
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“This unit is in good condition and only lightly used. Comes with power supply.” Click here to search for synths on eBay
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“Very good condition and all working with original Kawai power supply.” Click here to search for synths on eBay
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“Kawai K4 synthesiser, does need some attention. There are 3 sound cards with the keyboard, although I think there are only sounds on 2 of them, there also only appears to be 1 sound when you play the keyboard with no card in, (may need the factory sounds reinstalling). There are also some keys that do not work, and these are marked on the photo’s. I am fairly certain that I have the user manual, but will check and update this listing, (it is freely available on the internet if I haven’t). There are also a couple of the weights missing from the underside of the keys, (again shown on photo’s), I may still have them, but not guaranteed.” Click here to search for synths on eBay
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“This particular unit is in relatively nice condition. There is some wear and tear but it functions well. I have done a battery change to long lasting Panasonic evoltas and taken an internal photo to show how clean the unit is.
I can supply a copy of the manual which has become relatively difficult to source online.” Click here to search for synths on eBay
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” hi, the unit is working 100% fine. I recorded many songs with it’s help, the sounds are amazing, see youtube videos with demos. It has some lofi and oldschool sounds similar to Boards of Canada or other left field bands. You will have fun with it : ) happy bidding!”
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“Up for auction is a Kawai K4r Synthesizer Rack Mount w/ Power Cord. Works great, has cosmetic wear which is shown in pictures. ” Click here to search for synths on eBay 
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““This item is cosmetically in overall very good condition for its age. There is normal wear such as scuffs/scratches and debris. All the keys appear to be intact. There are no readily visible chips/cracks to note.” Click here to search for synths on eBay