Kurzweil

“WORKING CONDITION: Good – The internal speakers built into the synth are not functioning. However, the outputs are functioning properly. The screen appears to have some debris or dust particles inside of it but the LED screen itself is legible. Each key is responsive and all of the different patches sound great. In all, the current working condition is good.

PHYSICAL CONDITION: Very Good – Some scuffs and abrasions can be seen around the chassis of the keyboard, however, everything is intact and ready for action. Overall, the physical condition is very good.

INVENTORY #53374

BRAND: Kurzweil

MODEL: K1000

FUNCTION: Keyboard Synthesizer

PRODUCT DESCRIPTION: This listing is for a Kurzweil K1000 Special Edition 76-Note Digital Keyboard Synthesizer

SPECS:

Serial #89039347” Click here to visit listing on eBay

“power tested, unit powers on and interface seems to function properly, screen displays properly, unable to test further” Click here to visit listing on eBay

“Kurzweil K2000S synth sampler keyboard. Very good cosmetic condition and was working fine when stored inside a home about 15 years ago. Keyboard only, as pictured (no cables, disks, batteries, paperwork, etc.). “ Click here to visit listing on eBay

“This Kurzweil K2000R VAST Rack Synthesizer comes complete with the Orchestral ROM that enhances its performance. With its multiple features and capabilities, this keyboard synthesizer is perfect for any musician who wants to explore and experiment with different sounds. Its sleek design and compatibility with other audio equipment make it a valuable addition to any music studio. This Kurzweil K2000R VAST Rack Synthesizer is pre-owned and is being sold as-is.

Powers on and display works – do not have any other information about this unit and therefore it’s listed for parts only ” Click here to visit listing on eBay

“Turns on reads battery voltage low, battery compartment has corrosion

Also Missing the Power button

That is all I know about it

Please buy at your own risk SOLD AS IS” Click here to visit listing on eBay

“Kurzweil 1000 HX horn expander synthesizer. This item is used. The internal battery was replaced recently and the original sounds installed. It was working when taken out of service.” Click here to visit listing on eBay

” Kurzweil K2000R Tested and Working. ” Click here to visit listing on eBay

“Kurzweil K2000VP 61-Key Digital Synthesizer FOR PARTS KEYBOARD ONLY,this had the midi switch broke and that fell to the bottom of the case,I opened it up and one mounting tab is broke and the other had the screw inside the case,I super glued the tab and installed the screw,the unit has a damage battery box and is asking for the battery power on the display,the unit look operating ,I am unable to fully test,please see the pictures for the operation” Click here to visit listing on eBay

” Kurzweil 2000R Synth / Sampler

Ex Hire. – so it has the usual panel marks, scratches, remnants of stickers etc

Tested prior to listing 

Floppy Drive formats HD discs OK.
Samples OK (Analogue input tested) (32Mb fitted). (190 secs of stereo sampling at 44.1)
Playback (via MIDI) all works
SCSI2 interface on the back has not been tested.
Software V3.18J
199 Programs all present.

Note battery back up needs replacing (indicated on powerup).
Display contrast needs adjusting on powerup.. (maybe that’s one of the settings that will be saved with battery backup?)”
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“Kurzweil K1000 workstation synthesizer.

2 pedals and music stand” Click here to visit listing on eBay

“Condition Is For Parts or Not Working. Item has been tested by our shop and is non-functional. Has minor scratches, scuffs, and wear. Several of the Keys do not work and are shifting frequencies”
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“Kurzweil K1000 workstation synthesizer. My grandfather collection been at the attic for a long time I took it to the music shop he put the speakers on and some other music item and it’s working no issue at all….the foam in side the case is old come out easily miner’s scratches over all good condition thanks for looking God bless ” Click here to visit listing on eBay

” I am selling my CMS ARP 2500 clone module of the 1004 Pearlman Oscillator. Alan Pearlman designed the 1004 in 1969. This is a high quality reproduction by CMS.

High quality construction and top shelf components, Switchcraft jacks, Alps attenuators.

CMS engineering used in many professional studios in the USA and Europe.

Main frequency control pot features an extra large geometry “virtual infinite resolution” potentiometer for accurate control of frequency.

Integrated T-Mixer section has also been accurately reproduced to facilitate unusual waveforms.

3 control voltage inputs. 1 fixed at 1v per octave and 2 more with attenuators.

1 Pulse Width Modulation input with attenuator.

Easy to understand flowchart front panel graphics facilitate operation.

The brushed aluminum front panel is made of a special material that has the image impregnated into the aluminum surface. It will not fade over time or wear off from finger action.

This is the first version of the 1004 made by CMS. It has been used sparingly inside a studio and mostly kept in its box. It sells on the CMS site for $729.00 but I am pricing it to move. ” Click here to visit listing on eBay

“Comes with ac cable and manual

This is the base model K2000 NOT the k2vx.

OS v 3.1

Although not included with this keyboard, this keyboards is compatible with:

Orchestral Expansion Board (8 Mb);

Contemporary Expansion Board (8 Mb);

A full 16-bit sampler with analog/digital sampling options; (SMP-K) and AES/EBU and S/PDIF digital I/O ports.

The 2MB sampler RAM is expandable to 64 MB for upwards of 19 minutes of sampling time.

Sequencer’s capacity is expandable from 30,000 events to 190,000. “ Click here to visit listing on eBay

“This unit is working as it should, including the Floppy drive. I have used this unit for many years with no problems at all. It has 34.816 meg of sample memory can be upgraded to 128meg. I have put a SCSI emulator that has 8 gig. for sounds and loop storage, with 2 free gig to add your own sounds and loops. There are 2 floppy disks and paperwork for the emulator that I will include with unit. This emulator has thousands of sounds including:
They are all .KRZ, .K25, sample files and program files, no wave files. Electric guitars, acoustic guitars, clean guitars, distorted guitars, basses, analog synths, digital synths, all the classic synths, Hammond B3s, Vox, Farfisa, Rhodes, Wurlitzers, clavinets, vocoders, grand pianos, voices, brass, orchestral instruments, percussion, congas, drum kits, loops, and more. This is a killer collection of samples and programs. The SD card has been formatted into four 2GB partitions and filled 3 of the partitions with samples and programs. The K2500rs is able to format/read/write to 8GB of a SCSI Hard Drive (four 2GB partitions).” Click here to visit listing on eBay

“This is a Kurzweil K2000 synthesizer that works perfectly, just the floppy drive doesn’t work ,it just hums as you can hear it turning, trying to load or save data but cause it’s old its done. So that can be replaced with one of the usb to floppy disk replacement parts sold here on eba., Can’t do it myself as there are no specilists here on the island of Rhodes, Greece, plus, i have Multiple Sclerosis that made me liquidate all my studio, so it needs some attention, if you need the floppy, i need to list it as not working allthough it loads and saves and works with all SCSI drives otherwise. It needs some care i agree thats why i am selling it below market .” Click here to visit listing on eBay

“Kurzweil K2600 Rackmount Digital Sampler Synth Synthesizer Rare Vintage Used. Powers on (see photos). I can’t test beyond this and therefore this item is being sold as-is with no guarantees or warranties. Internal battery will need replaced as indicated on screen during startup. ” Click here to visit listing on eBay

“The K2661 complete chassis assembly. Includes fully working keyboard, wheels assembly complete with wheels/sensor board, very nice front panel in great cosmetic condition, metallic internal and side plates, screws to hold these parts together. I don’t have plastic side panels, only what you see on photos.” Click here to visit listing on eBay

“Works great. New AA batteries. Comes from a smoking environment. Floppy drive not tested.” Click here to visit listing on eBay

“All functions on this keyboard work well. Pitch/bend wheel and the mod wheel work great. All dials and buttons work great. All of the 61 white/black keys respond perfectly when pressed. A few of the buttons sometimes you have to press them a 2nd time, but it’s not very often. It’s rare to find one of these K2000S’s in full working condition like this one. One of the white keys (an E note – see photos) is slightly raised 1/8″ but it plays fine and a Kurzweil tech could level it back into proper position. A few screws on bottom missing. Some scratching here and there on the case exterior (but not much and it’s mostly on the bottom) and very, very slight yellowing of the keys but that’s normal stuff to be expecting from a synthesizer of this age. Unit is very cosmetically clean. Please see description for all the great upgrades I’ve put into this thing. Unit comes from a clean & non-smoking studio environment with no kids or pets around. See below for more details on condition” Click here to visit listing on eBay

“All functions on this keyboard work well. The pitch/bend wheel works great, the mod wheel works great. All dials and buttons work great. All of the 61 white/black keys respond perfectly when pressed. A few of the buttons sometimes you have to press them a 2nd time, but it’s not very often. It’s rare to find one of these K2000s in full working condition like this one. Some of the protective felt hairs at the back end of the keys are kind of pushed into the casing, but again, doesn’t affect the operation of the unit at all and a Kurzweil tech could push them back out. Some scratching here and there on the black plastic case (but not much and it’s mostly on the bottom) and very, very slight yellowing of the keys but that’s normal stuff to be expecting from a synthesizer of this age. Unit is very cosmetically clean. Please see description for all the great upgrades I’ve put into this thing. Unit comes from a clean & non-smoking studio environment with no kids or pets around.” Click here to visit listing on eBay

“This item was purchased from a music collector.The item does work, but has had some use on it.There is something loose in the inside which rattles when the piano is picked up.Fast and free shipping.” Click here to visit listing on eBay

“kurzweil k2000r.
As Is Condition. Powers up, the Display does show
The internals…. The screen brightness might.need attending to.” Click here to visit listing on eBay

“This string expander module has some great string sounds, especially the low bass section and the high strings. Some of the solo sounds are just average. I’m the original owner. I used it extensively in the late 80’s through 2004 on numerous commericals and multi-media projects. I left the biz in late 2004, and it’s been mounted in a rack in my smoke-free, personal use studio since then. It’s mostly been left powered off. I don’t recall if the display ever had a backight, I don’t believe it did. However, if it did, it certainly doesn’t any more. The display is readable in a well lit room from the right angles. I’ve tested it, and it’s working great and still sounds great. It includes the original manual, which in itself is quite a novelty. I’m selling it because I’m unlikely to write music any more, and it’s time for this module to find a new home where it can be put to good use.” Click here to visit listing on eBay

“kurzweil k2000r.
As Is Condition. Powers up, the Display does show
The internals…. The screen brightness might.need attending to.” Click here to visit listing on eBay

“Up for your consideration is a very clean rare Kurzweil 1000 SX String Expander, sn # 88050586. The unit was made in the USA. It powers up and scrolls through all of its functions, however I could not test it out. The unit came out of a hardly used home studio and all of the units that I got from this studio were all functioning. ” Click here to visit listing on eBay

“Does not work properly. Can be fixed.

Kurzweil 1000 PX Plus Synthesizer Keyboard 1000Px. Condition is “For parts or not working”.” Click here to visit listing on eBay

“kurzweil PX1000 Plus repair/parts, boots,screen disp readable but no sound. Condition is “For parts or not working”.
I CAN”T GET IT TO OUTPUT SOUND. It seems to boot OK to display screen which is dim but legible in suitable light.

1) All the buttons seem solid and change something on the display as expected but the bank buttons A B C– I think they have to be set up.

PLEASE NOTE: IT DOES NOT WORK CORRECTLY. I CAN”T GET IT TO OUTPUT SOUND. NO RETURNS.” Click here to visit listing on eBay

“Kurzweil K2000 61-Key Digital Synthesizer Keyboard Music Workstation AS IS PARTS. SOLD AS IS FOR PARTS OR REPAIR. Overall in Good cosmetic condition as seen in photos.” Click here to visit listing on eBay

“Up for auction is my beautiful K2500RS:

UPGRADED LED Display ($150 value)
Sampling board and 43Mb Ram installed
All three ROM daughterboards: Piano ROM Orchestral ROM Contemporary ROM
Latest OS installed (3.02)
Rack ears included (not installed for better packaging)

If you know Kurzweil, you know what this machine is capable of.
This unit has been inspected and works 100%. Volume potentiometer was replaced so it works flawlessly.” Click here to visit listing on eBay

“Lazy key that was posted was a missing balance piano felt under the key. Found it in the shell of the keyboard.
It is fixed.
New pictures posted.” Click here to visit listing on eBay

”
This Kurzweil K250 is in Very good condition for the age. Only cosmetic wear is one caps missing on the “3” slider. Currently C key is lazy but fully works. however I have a part to have that fixed by the time this sells. Includes the power supply which also works as a sustainer pedal for the keyboard itself.

This is the Last of the Fully Weighted with “real” Piano Hammer action Keyboards/Samplers

This is a loaded K250 and has too many extras to list, some of which I have no idea what they are. Can send pictures on request.

Comes with 12 RAM cartridges which are impossible to find and almost worth the price of the keyboard.

I will also include these hard to find manuals that were from Patrick Moraz’s K250. I owned his for many years ago during the time I worked with him in the 90’s.

Manuals:
* How to play the Kurzweil K250
* Kurzweil K250 Service Manual
* Kurzweil K250 – Players reference Guide” Click here to visit listing on eBay