This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Moog Prodigy Project Machine

“Moog Prodigy 336A Synthesizer Keyboard –

This unit produces sound and effets but not pitches. Every key is the same sound. Every switch and dial affects the single tone. All keys work but one is not square and will need to be reset back into proper allignment.”
Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Moog MG-1

“Everything has been tested and is 100% working. SOUNDS GREAT!!! Great piece of history for Radioshack, Realistic and Moog. Highly collectable.”
Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Moog MG-1

” My father brought this home new from Radio Shack as a gift for me in 1982.

Model number 42-4000, serial number 6761.

It was working reasonably well until I decided to degunk the inside and replace the faders, as one of the tone generator faders was noisy. I bought replacement parts on eBay long ago (i.e. chipforbrains’ 43 piece reproduction slider and caps set, in 2011), then the project was shelved. I would love to get it reassembled and working again, but I’m downsizing and just do not have room for it. The original box and documentation is gone. I made no modifications (i.e. did not try to install MIDI or other changes).”
Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Roland TR-707

“Tested, rhythm composer in great, working condition! Comes with original power supply, and original 1/4” cable. Used in my Uncle’s studio, and taken very good care of! Vintage!”
Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Roland CR-78

“This unit is a one owner and is in very good condition. It is fully functional and only shows some very small signs of use on the cabinet, otherwise it is extremely clean. ”
Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Roland Alpha Juno with Roland MSQ-100

“This a vintage analog polyphonic Roland Alpha Juno synth. A great way at getting a classic Juno sounds cheaper than the other models. The synth is in great condition, except for a small crack near the power switch…. this does not affect playability and the structure of the synth is still solid. The synth works perfectly except for the backlight for the screen is a bit faint, but you can still see the values on the screen… you may want to get a new bulb at some point. This comes with a Roland MSQ 100 digital sequencer, i bought this recently but never got around to trying it out. The unit powers up ok and I was told by the previous owner that it worked fine, but I don’t have midi cables to test out the unit…. b/c of this, I’m saying the sequencer is untested. ” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Roland PG-200

“Roland PG-200 Synth Synthesizer Programmer (JX-3P, MKS-30) – Free Shipping! Condition is Used. Shipped with USPS Priority Mail.” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Roland SH-101

” Very good condition, only small scratch on back, see photo. Tested, all functions seem to work well. Sounds good through headphones. I am not a musician, don’t know much about synthesizers but appears good.

Adding more info:
I got it from an estate, don’t know it’s history.
Each button, key, switch or knob makes a sound or an effect. Seems perfect. I don’t know how to compose a song or a tune, but I can make some cool sounds come out!
Don’t have time or interest to take it to a music shop for an evaluation. I set opening price low compared to market. Bid accordingly.” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Roland D-110

“Up for auction is a Roland D-110 LAS rack synth.
Seems to be in good working order.” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Roland Jupiter 8

“This is a Jupiter-8. You know what it is, you know what it sounds like.

I’ve owned this particular JP-8 since the early 90’s. It had been dropped some time in its life prior to me buying it. It is a very early serial number (May 1981, 210th JP-8 ever made). Over the years, I’ve owned 5 or 6 other JP-8s and every time I compared them, I always kept this one. There’s just something special about the way this one sounds.

Over the years, I’ve added the Encore MIDI kit and have recapped the power supply and output board and installed new regulators in the power supply. There have been other minor repairs over time, but nothing especially difficult or comprehensive.

Since this is a vintage synth, I would think any potential owner would like to have a set of hard to find parts, just in case, right? Why spend a lot of money on a vintage synth and then have to spend hundreds of dollars and lots of time tracking down very rare spares? I’ve done the work for you here.

You get the JP-8 plus original owner’s manual, Encore MIDI manual, fold out service manual, and a lot of spares. Among the parts are – replacement sliders, extra knobs and slider caps, extra potentiometers, a couple posistors, some rare metal cans, a dozen BA 662’s, an IR3109 IC, some new black keys, some new white keys (including a high C) and some used white keys, springs, some new tact switches, and some original switch caps from a TR-808. Basically anything your tech would need other than stock IC and resistors/caps.

The JP-8 has been tested and I recently did a quick tune of the oscillators and is 100% working. Shipping it, or any extended car ride will likely get it slightly out of tune/calibration, but getting it back in tune is something that you or a tech could do in less than an hour since the autotune gets it the rest of the way once you’re close.” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Roland JX-8P

“Roland JX-8P is a 61-key, velocity and aftertouch-sensitive, six-note polyphonic, fully analog synthesizer, in my possession since 1987. I gigged with it until the early 90’s and since then it has been part of my studio. Now the pleasure can be all yours. I have made two videos showing: that all the keys work; a random selection of the presets working – they all work; and midi in and out working. Happy to send these to you on whatsapp, just message me with your telephone number. The case comes with it, it is homemade and will be used to ship securely. The whole package weighs about 30lbs/13Kg, shipping costs to be paid by buyer” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Roland SH-2000

“I am selling this classic Synth ROLAND SH2000. All perfect working order. Comes with original case and attachment for music stand.”
Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Roland SH-101

“The synth is in excellent condition. There is a small hole at each end (see pics) that have been there since I purchased it some years ago. They are in no way have any effect on the operation of the synth. Aside from those, cosmetically it’s amazing. Minor signs of wear, but nothing of note. All knobs and sliders are intact and all lights work perfectly. Audibly all is also fine with no crackle or any other issues. Overall, the synth is in perfect working order and a must-have classic! Please see pics for a better idea.” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Roland JP-8000

“1990s Roland JP-8000 synthesizer keyboard in excellent condition and full working order, supplied with gigbag, original instruction manual, and power cable.” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha FB-01

“Yamaha FB-01 FM Sound Generator – vintage” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX7

“Yamaha DX7 synthesizer in great condition, everything works perfectly. It’s just missing one slider knob, but still totally functional. Comes with ROM 3 cartridge.” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Yamaha DX100

“This item is,
It is a DX 100’s thing.

MIDI / IN, OUT, PHONE, LINE OUT,
Power supply and terminals are confirmed.

Image ② upper left PITCH (pitch vendor) has trouble, because it was holding with tape, there are tape marks.
Image ③ There is also a tape mark on the battery cover.
The appearance, the keyboard, the button, the display, the inside of the battery holder are also beautiful, there is no trace of liquid leak, but there are dirt, scratches etc due to aged deterioration.
Other than that, there are not particularly conspicuous parts, I think that the state is good.

The exhibit is the main body ? AC adapter.” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Sequential Circuits Prophet 2000

“For sale by original owner, purchased 1986, serial #02241. Exterior condition: excellent; never left my studio – but diskette drive needs replaced (“Lh” locked head error msg, will not read disks). (There have been replacement drives on the market – also USB-based floppy emulators from companies like HxC and N-Drive that specifically support the Prophet 2000, but I have no experience with those.)

61-key velocity-sensitive keyboard (no aftertouch)
12-bit sampling at 42K, 32K, or 16K
512K sample memory (two banks of 256K)
8-voice polyphony
Great-sounding analog VCFs (with resonance) and VCAs
Samples can be mapped into 8 layers across keyboard
Loads samples via internal 3.5” diskette drive (or MIDI Sample Dump Standard, SDS, if you can find appropriate software)
Built-in arpeggiator
MIDI In/Out/Thru

Original footpedal & approximately 100 sample diskettes (3.5”) included. (Can’t guarantee that 100% of them will read, given their age and because I can’t load them with its current floppy drive – however, approximately 35 backup copies—smaller boxes in the photo—are also included.)

Spring for pitch-bend was replaced.

No original manual, but PDF copies are easily available online.” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Sequential Circuits Six-Trak

“This is for a used Sequential Circuits Six-Trak Vintage Analogue Synthesizer. The body is in decent shape has some nicks and scuffs as shown in picture but nothing major. Keys work perfectly, sounds awesome. The speed knob works fine but i think it has been replaced as it’s a little wonky but still works fine(right knob shown in picture) The 6 key works but sometimes needs to be pressed hard and last-the rubber around the end of the outlet plug is starting to degrade as shown in picture. All that said still works good and sounds amazing.” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Sequential Circuits MAX

” You will not be disappointed from the big rich tones that this unassuming synth puts out. One of the original predecessors to the Dave Smith prophet, this synth has 100 presets that give off that quintessential 80’s sound with looks to boot. From funky to spooky this synth will definitely make you think of soundtrack to stranger things. it has a built sequencer that features 6 banks you can store or stack tracks in. I can’t even begin to describe how BIG of a sound it has, it gives my Roland Juno 60 a run for its money. Minor scuffs and scratches that would be common for a synth of its age. (see photos)” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Rheem Kee Bass

“A super rare piece of vintage gear that sounds absolutely killer.

Looks as great as she sounds, too! Pearloid red and black with gold keys!” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Oberheim Matrix 1000

“MATRIX 1000:Very Good to Excellent Condition. There is a tad of rack rash on the top of the unit. A few minor dings at the edge of the front panel, but you really have to look hard for those. The display screen is perfect, all buttons are fully intact and clean. Control knob and MIDI are jacks in very good condition. Overall condition is excellent!STEREOPING 1016R:Like New! Flawless Condition.” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Casio VZ-1

“Casio VZ-1 with original manual

Fully functional, sounds great, LCD backlight has dimmed, but screen is clear.”

Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Simmons Clap Trap

“Excellent condition, work great, original instructions included, original box, seen limited use, made in England, only missing (2) knobs caps (check 2nd picture)”
Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Teenage Engineering OP-1

“I’m the original owner of this OP-1 and it was only used in my smoke-free studio. Comes with original packaging + USB cable.” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Make Noise Rene

“Make Noise Music Rene Cartesian Sequencer Eurorack Modular ExCond . Condition is Used.” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Teenage Engineering OP-1

“Pre Owned Op1 in Mint Condition…

– Includes Original Box, USB cable, plastic overlay and rubber bands.

– Tested, charged and working perfectly. There are Zero issues to mention.

Serial Number: T9YFL49E
**this is the newer generation of serial numbers ” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Kawai K1R

“For sale is a used Kawai K1R synthesizer with a DC-16 ram card. This is in good condition and works fine. Includes the factory ac adapter.” Click here to search for synths on eBay 

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Ensoniq ESQ1

“I’m selling my Ensoniq ESQ-1 synth to make room for new gear in my studio. I’ve had this keyboard synth for about a year and have not had any problems with it. Cosmetically it is a little bit worn, but all the functions seem to still be good and operational. The only issue with the unit currently is that the internal memory battery is low so patches can’t be saved. I bought a replacement battery but never got around to installing it and thought it might be better to let the next owner decide how to handle that.” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Kawai K5

“Kawai K5 keyboard 100% working, looks very good for its age , no missing parts” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Crumar Trilogy

“The synthesizer is in Good working order and The stickers willl be removed upon sale. sometimes when in oscillator sync mode, and on square wave mode, the uppermost E sounds slightly more quiet than the other keys. this is not really noticeable and I never had any problems with it (especially bc I never use sync mode) Also the 2′ organ section does not sound on E or F.” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

MIDINES

“Original Wayfar Midines, only used in studio, in great working order with clean connectors, etc.

Great midi functionality with 5 channels and a built in 8-bit pattern generator which works really well as a source for live VJing.” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Alesis Andromeda A6

“For auction – original and only owner – one of the kings of modern analog – the true legend – the Alexis Andromeda A6 61 key analog synth. Includes original (still in the plastic) manual.

Unit is near mint – beautiful and works perfectly.” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Crumar Spirit

“Up for auction is the famed Crumar Spirit limited-run, extremely rare Bob Moog designed monosynth – perhaps one of the most sophisticated monosynths ever.

This Spirit is in excellent condition and plays as it should. No returns, but guaranteed not to be DOA. Please contact me with any issues about the synth should they occur. No warranty expressed or implied.” Click here to search for synths on eBay

This website is reader supported. When you purchase items on eBay through the links on this site, we may earn an affiliate commission at no cost to you. Read our Privacy Policy for info.

Emu SP-12 Turbo

“Please note: NY State residents will be charged 8.88% sales tax on checkout.

This E-Mu SP-12 Turbo (5 seconds total sampling time) is in excellent working and physical condition.

This particular unit has 6 switches on the back that can turn the filter on channels 1-6 on or off, for audio coming out of the individual channel outs and the mix out.

I just did the following (I have experience with SP12’s and SP1200’s—I have done the same to several prior to this one.):

-Disassembled and cleaned all button and pad contacts.

-Overhauled (completely disassembled down to individual components, cleaned, lubricated, and reassembled) all 8 slide potentiometers

-Installed a new transflective wide viewing angle FSTN LED screen (brighter than the original backlit display, and does not use an inverter for power so there is less potential noise in the audio). The screen is brighter than appears in the pics, I used a flash for the pics and it’s hard to capture the brightness of a backlit screen with a flash.

-Installed a new faceplate overlay and backplate overlay.” Click here to search for synths on eBay