Ensoniq SQ80

“Ensoniq SQ80 Cross Wave Synthesizer Keyboard. Original owner.

Keyboard works great – I’ve been using as a controller only. Includes one cartridge with two banks of sounds and FS1 foot switch.

I had the battery replaced two years ago. About 3 months ago started to show a warning message that the battery is low but I’ve left it on for hours and it has never failed. If needed, you can have the battery replaed for $60 or so but there doesn’t seem to be a need.” Click here to visit listing on eBay

Ensoniq SQ80

“It ALL works and sounds as it should, looks good too but has typical very minor scuffs here and there, nothing the camera could really pick up. NOTE: I dont have any floppy discs.. so this is sold as floppy untested. ” Click here to visit listing on eBay

Ensoniq SQ80

“ANALOGUE / DIGITAL COMBO HYBRID SYNTH

VINTAGE ENSONIQ SQ80 CROSS WAVE SYNTHESIZER- BEAUTIFUL CONDITION. Condition is Used.

This is a perfectly functional vintage synthesizer. Super fun to play with. I’ve greatly enjoyed the sonic discoveries that have come from this unit.” Click here to visit listing on eBay

Ensoniq SQ80

“Used and selling as is for parts or repair vintage Ensonic SQ 80 synthesizer

This comes with 15 feet power cord only, no cartridges or any other parts

This powers on and all buttons seem to do something, I do get audio output on headphones

Piano sound seems fine to me, pitch and mod wheel do make changes to sound when turning” Click here to visit listing on eBay

Ensoniq SQ80

“This is in pretty good shape considering the age, but has a few various scratches and marks across the body. Does not include any power cables. The Vintage SQ80 Synthesizer with 61 Keys, velocity and aftertouch, a floppy disk drive for patches. It has fantastic sounds for analog types, organs and many other pad Sound effects. It also includes the editing of digital wafeforms as an option. This also includes 5 sampled drum sets. You can make quite a few different combinations of sounds. With complete midi adaption, this is perfect for performance or studio settings.” Click here to visit listing on eBay

Ensoniq SQ80

“In excellent condition, I’d say. There are no glaring cosmetic issues and everything internally works just as it should.

The key bushings have been upgraded, ergo the infamous clacky keyboard is considerably less so. In fact, I wouldn’t call it clacky at all anymore. And the polyphonic aftertouch still works.

Bonus items included: An extra disk drive, should the one that’s in it ever fail; two disks with a bunch of sound banks on them, including some amazing Star Trek sound effects; A whole box of 10 unused DS/DD floppies, a user manual, a synth programming guide, and an expression pedal.” Click here to visit listing on eBay

Ensoniq SQ80

“Classic Ensoniq SQ-80 synth with built-in sequencer in excellent condition! Everything works, and the internal battery was just replaced. Inclu

sustain pedal
start/stop pedal
volume pedal
one cartridge
one voice/data disk
musician’s manual
SKB road case with wheels (will ship in case).” Click here to visit listing on eBay

Ensoniq SQ80

” Auction for ENSONIQ SQ-80 SYNTHESIZER W/FACTORY CARTRIDGE —- $59.95 S/H U.S.A. Insured # 18055

Cosmetics: Great Condition, Clean. May show normal wear. See all pictures

Operational Condition: Tested all works Great!” Click here to visit listing on eBay

Ensoniq SQ80

“Ensoniq SQ80 Keyboard Classic Vintage 80’s Synthesizer, Sound Cartridge, OS 1.80. Condition is Used and it’s like new in condition, the case it comes with needed cleaning and some love , beside that it’s a classic keyboard.” Click here to visit listing on eBay

Ensoniq SQ80

“Brand new battery install.

For Sale is a Ensoniq SQ-80 in Great working condition.There are no dead keys! All white and black keys works! Course There are a few signs of minor scratches and scuffs here and there as it is used but nothing major. It comes with power cord.

Please view all pics carefully as I am showing its Conditions as best as possible.

INCLUDED:

• Ensoniq SQ-80

• Power Adaptor

Sorry there is no original packaging. But It will be professionally packed & securely to ensure its safe delivery!” Click here to visit listing on eBay

Ensoniq SQ80

“Here is my beloved Ensoniq SQ-80 that I bought in 1988. This revered keyboard is in good working order. It has a working hard drive, new battery, clear, bright screen and excellent sound. All keys work well, all buttons and sliders, as does the aftertouch. It is in good cosmetic condition, as well, with a few dings and scratches commensurate with its age and use. It has been played mostly in a small music studio and well cared for. A bound Musician’s Manual is available. ” Click here to visit listing on eBay

Ensoniq SQ80

“Hello there this keyboard is in great condition kept indoors it’s whole life. Comes with power cable and a tote bag. Keyboard was hardly played on it is in good shape powers on and sounds good through PA. The keyboard is packed and ready to go.” Click here to visit listing on eBay

Ensoniq SQ80

“Hello there this keyboard is in great condition kept indoors it’s whole life. Comes with power cable and a tote bag which the foam is falling apart. Keyboard was hardly played on it is in good shape powers on and sounds good through PA.” Click here to visit listing on eBay

Ensoniq SQ80

“Ensoniq SQ-80 with original manual, six voice cartridges and three blank disks.

Free Local Pick Up

I value the keyboard at $650 and the six cartridges at $350 hence my starting price. ( I do not want to sell anything separately at this time).

* Please read the full details of condition it all works but it has “personality”.
* Please ask questions if you have them.

It is fully operational including polyphonic after touch, has a new battery, all six cartridges work, floppy disk drive works , bender, mod wheel, SEQ, memory, all keys, etc.

It sounds wonderful.

Passed filter calibration tests (see photo)

Data slider was replaced and the new slider is 100% functional, but does not fit the old slider cap. (The broken slider and its cap will be included if you want to retrofit the old cap)

After its warmed up and running it turns on and off with no issues.

However, sometimes when its starting from cold, it has a boot “glitch”. Sometimes you power on and the screen does not come on, (turn off then turn on and your fine) sometimes you power on and it wants a soft reset (you do a soft reset, with power on hold down record and soft button and its back. The best voice to test its full functionality is internal 4, soft button 2 synbad. Play it and hold. press down, and you will hear the full poly after-touch.” Click here to visit listing on eBay

Ensoniq SQ80

“Add a piece of history to your recording lineup with this original and fully functional Ensoniq SQ-80! Sequence your tracks and synthesize new sounds with the unit’s cross wave platform. Save your files to a disk and build your library for a truly unique vintage experience that mixes analog and digital technologies. The keyboard comes with a sturdy steel frame case and power cord. A complete user’s manual is included.” Click here to visit listing on eBay

Ensoniq SQ80

“Ensoniq SQ80

Uncanny sweet condition!

Pictured cartridge not included. However, it’s sounds and many others are all included on floppy disks.

Brand new battery installed days ago!

Fully functional. Disk drive works like a charm.

Enormous 3rd party library!

Also comes with a powerful editor & librarian.”
Click here to visit listing on eBay

Ensoniq SQ80

q80 “Here we have the lovely ENSONIQ-SQ80 Digital Wave Synth from 1987!!!

It has wavetables for oscillators, and CEM analog filters.

Good condition. Everything works.
The disk drive works.
The cartridge slot works.

The DATA SLIDER does not, however….BUT the increment/decrement buttons make up for that, and the synth is just as easy to edit with the buttons.” Click here to visit listing on eBay

Ensoniq SQ80

sq80 “Ensoniq SQ80

Stunning condition!

Last one in our vault! Keyboard virtually un-played for 28 years!

Includes cartridge contents on floppy disks!

CARTRIDGE NOT INCLUDED! Shown for illustrative purposes only.

Fully functional. New battery to last for years to come! Disk drive works like a charm.

Also including ultra-high quality pdf version of manual on CD!” Click here to visit listing on eBay

Ensoniq SQ80

SQ80 “This SQ80 is in great shape. No major scratches or marks. Very clean! Everything functions great including floppy drive, aftertouch, buttons, sliders, etc. It has a new battery recently installed. Along with the keyboard I am including a commercial floppy of sound presets, a printed copy of the manual and a power cord.” Click here to visit listing on eBay

Ensoniq SQ80

sq80 “Unit has a few blemishes here and there but is in nice condition for a keyboard of this age. The ram data card pictured is in a separate auction. Needs a battery change but is still retaining its presets. There is no point in asking me to post this so if you can’t collect please don’t buy it, thanks.” Click here to visit listing on eBay