” SEQUENTIAL CIRCUITS PROPHET 600 Analog VINTAGE SYNTHESIZER Midi Keyboard for sale. Fully working and excellent condition. Has been stored away in case for a long time now so condition is in tact and very good.

Rare genuine item, not many of these left especially in this condition. Comes with original manual as well.

Item is strictly collection. Message me prior to arrange a viewing so you can come and full inspect the item and be happy with it. This way we will both be 100% happy and satisfied with the sale. It is also the safest with an item of this value for safety and both our assurance. I have set the policy to cash upon collection. ” Click here to visit listing on eBay

“Vintage Sequential Circuits SIX TRAK 6 , Analog Synthesizer 49 keys, Midi equipped. Condition is Used. Everything works great with one cosmetic issue: The Master Tune knob is broken but still functions as intended. All the original presets are still present as well.” Click here to visit listing on eBay

“Listed as fair condition for cosmetic flaws but fully functioning six trak and plays and functions as it was new. Huge analog sounds! Everything has been meticulously gone through. Here is a list of some of the things that are brand new or are identical to factory parts that have been replaced.

Pitch and mod wheel pots

Latest firmware brand new version 14 eprom

Brand new identical to factory internal battery

Freshly loaded factory patches

Brand new rubber key pad contacts

New rubber feet

Cleaned and serviced inside and out

All rubber buttons have been inspected and cleaned as well as board contacts

New power cord looks like the original” Click here to visit listing on eBay

“For sale: Sequential Circuits Pro 1 Vintage Analogue Monophonic Synthesiser in excellent, working condition.

In truly superb cosmetic condition for its age (see photos)”

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“Up for sale is our Sequential Circuits Prophet VS Vector synthesiser.

The VS is in superb working condition, a new backlight has been fitted and the synth has been thoroughly tested. All buttons, switches, pots and keys work as they should. The aftertouch has been confirmed to be fully working.

Cosmetic condition is excellent, with only minor marks and blemishes.”

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“Absolute classic, sounds amazing, newly serviced, pots & keys all glitch free, showing age appropriate signs of wear & tear but generally in good condition.” Click here to visit listing on eBay

“This is a Rev 3.3 with 120 programs and has factory midi. Cosmetically- Nothing is ever mint in my opinion and this one is no exception. It is in excellent cosmetic condition in my opinion so please check out the photos and judge for yourself. The original walnut cabinet looks pretty nice as you can see. ” Click here to visit listing on eBay

Prophet 600, Sequential Circuits @ 04 July 2019, Comments Off on Sequential Circuits Prophet 600

“A baby brother to the venerable Prophet 5, this Prophet 600 is packed with analog goodness! Unit is in overall very clean condition, recently tested and is 100% fully functional. All keys work and trigger reliably. All knobs function without crackles. Switches all work 95% reliably, but can benefit from an occasional shot of contact cleaner. MIDI in & out tested and functional. Original wood end caps are in very good condition. No obvious cosmetic flaws to mention considering the instrument’s age.” Click here to visit listing on eBay

Pro One, Sequential Circuits @ 27 June 2019, Comments Off on Sequential Circuits Pro One

“For sale: Sequential Circuits Pro 1 Vintage Analogue Monophonic Synthesiser in excellent, working condition.

In truly superb cosmetic condition for its age (see photos) ”
Click here to visit listing on eBay

Pro One, Sequential Circuits @ 27 June 2019, Comments Off on Sequential Circuits Pro One

“Sequential Circuits Pro-One 80’s Vintage Monophonic Synthesiser. Condition is Used.
This very nice example of the classic synthesizer comes with a bound copy of the user manual from the USA. The synthesizer has been fully serviced by Cyberwave EMS this month and the JWire keyboard fully re-bushed. It has a few signs of minor wear on a few keys and minor scratches and scuffs on the underside and side wooden planels but nothing that can’t be repaired or rectified.
It is fully functional and plays to full specifications. It is a really lovely instrument and will last year’s to come having been thoroughly cleaned internally and externally with a full professional service.
A good investment and very nice instrument.
Cosmetically 96% perfect and 100% operationally. ” Click here to visit listing on eBay

Prophet 5, Sequential Circuits @ 27 June 2019, Comments Off on Sequential Circuits Prophet 5

“Rare Sequential Circuits Prophet-5 Keyboard Synth Ver 3.2 No MIDI with Hard Case. Very nice-sounding synth. No upgrade, all orig”
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Poly-Sequencer, Sequential Circuits @ 20 June 2019, Comments Off on Sequential Circuits Poly-Sequencer

“Sequential Circuits Model 1005 Poly Sequencer

for the Prophet 5 Synthesizer

(Connects to the Prophet-5

Through the Digital Interface Jack on the Back of the Synthesizer)

The working condition of this unit is unknown

It has been sitting in a box in my closet untouched for more than 20 years

When last used, it was in good working condition

However, since I do not have a Prophet-5 anymore,

I have no good way to test the unit

The unit does power up (the record button flashes after powering up)

As a result of not being able to fully test the unit,

it is being sold “for parts or not working”” Click here to visit listing on eBay

Pro One, Sequential Circuits @ 20 June 2019, Comments Off on Sequential Circuits Pro One

“Sequential Circuits Pro-One 80’s Vintage Classic Monophonic Synthesiser Synth. Condition is Used.
This rare original boxed beautiful example of the super classic monophonic synthesizer has been fully serviced by Cyberwave EMS , the keyboard has been re-bushed and thus plays as new. It was stored in its original box since purchased back in the 1980’s.
It is in as new condition and comes complete with the original user manual and cardboard box, I very much doubt you will find another like it which hasn’t been fully refurbished etc…
It is a good investment and an excellent instrument.
I would rather not risk posting it out and would prefer collection in person if possible. Please ensure that you have the money to make a full prompt payment before placing bids.Thank you.” Click here to visit listing on eBay

Prophet 600, Sequential Circuits @ 20 June 2019, Comments Off on Sequential Circuits Prophet 600

“Sequential Circuits Prophet 600.

One owner purchased in 1982.

Has original box it shipped and stored in.

Original instructions, foot pedal, and factory programs cassette tape included.

It has never had any additions or changes and still works perfectly. ” Click here to visit listing on eBay

Pro One, Sequential Circuits @ 13 June 2019, Comments Off on Sequential Circuits Pro One

“Sequential Circuits Pro-One 80’s Vintage Classic Monophonic Synthesiser Synth. Condition is Used.
This beautiful example of the super classic monophonic synthesizer has been fully serviced and plays perfectly. It was stored in its original box since purchased back in the 1980’s.
It is in as new condition and comes complete with the original user manual and box, I very much doubt you will find another like it which hasn’t been refurbished etc… ” Click here to visit listing on eBay

Sequencer 64, Sequential Circuits @ 13 June 2019, Comments Off on Sequential Circuits Model 64 Sequencer

“sequential circuits Model 64 Sequencer. For Commodore 64 and 128. My grandpa was a musician, I pulled it out of his old studio and I’m making him some extra money. As is, no returns. Vintage midi synth” Click here to visit listing on eBay

Prophet 2002, Prophet 2002 Plus, Sequential Circuits @ 13 June 2019, Comments Off on Sequential Circuits Prophet 2002 Plus

“Sequential Circuits Prophet 2002 Plus Digital Sampler Synthesizer Rackmount version of Prophet 2000. Has analog filters. 12 bit resolution in an age of 8 bit, this thing was Ace in it’s day and still a strong tool for sound design.
Sequential Prophet 2002 Plus is with the upgraded memory and individual voice outputs. Including a printed and bound manual, IEC power cord. No wall wart or bulky brick!

Used condition is:
Minor scratches and rash and slight bit of paint splatter on one side, also missing one knob on the balance control but all of this was purchased this way. All functions work with only one particular quirk: the switch on the back that provides midi thru/out select wore down and broke off but has been adapted with jumpers accessible by opening the unit. Disk drive is great and have successfully formatted disks to ensure all is working well.” Click here to visit listing on eBay

MAX, Sequential Circuits @ 13 June 2019, Comments Off on Sequential Circuits MAX

“Vintage Sequential max synthesizer in great conditions powers on all buttons and knobs functions when pressed all lights works and when i pressed the keys all track lights lights up depending on what keys i press all keys are straight and solid i no nothing of this vintage unit dont no how to test it selling as is no returns no further testing done on it” Click here to visit listing on eBay

Pro One, Sequential Circuits @ 13 June 2019, Comments Off on Sequential Circuits Pro One

“Sequential Circuits Pro One Keyboard Synthesizer. Condition is Used.

Membrane style keyboard, which triggers less reliably than the j-wire style. Triggers reliably via the CV input as is, or google “sequential circuits pro one membrane keyboard” to see a variety of other methods/retrofits.

Otherwise, this classic analog synth is in great working condition!” Click here to visit listing on eBay

Pro One, Sequential Circuits @ 06 June 2019, Comments Off on Sequential Circuits Pro One

“Sequential Circuits Pro One Keyboard Synthesizer. Condition is Used.

J-wire model.” Click here to visit listing on eBay

Prophet 600, Sequential Circuits @ 06 June 2019, Comments Off on Sequential Circuits Prophet 600

“Sequential Circuits Prophet 600.

One owner purchased in 1982.

Has original box it shipped and stored in.

Original instructions, foot pedal, and factory programs cassette tape included. ” Click here to visit listing on eBay

Prophet 600, Sequential Circuits @ 06 June 2019, Comments Off on Sequential Circuits Prophet 600

“Sequential Circuits Prophet 600 Keyboard Synthesizer. Condition is Used. I’ve owned this for about 5 years and generally used a separate MIDI controller as to not wear out the keys. The keys do work although I believe a few could use a pass with contact cleaner. Otherwise this is in amazing condition. Comes with a case. This synth is pure 80s magic, and I’ve used it for creating some of the most wonderful soundscapes.” Click here to visit listing on eBay

Prophet 600, Sequential Circuits @ 06 June 2019, Comments Off on Sequential Circuits Prophet 600

“I’ve had this synth for about 7 years. It sounds fantastic, looks beautiful and clean, and I’m sure I’ll regret selling it. From what I’ve tried, the new DSI synths don’t come close to the raw immediacy of this sound.

This P600 was acting up and had a recent trip to Wine Country Sequential last year to fix some underlying bugginess. In the time I’ve had it it has seen an almost entire replacement of the digital control ICs for the panel controls, as well as the replacement of all the original plastic potentiometers with nice metal, panel mounted, buttery smooth metal pots, and a new production membrane pad. It also has a new battery, brand new EPROM, and all original factory presets loaded in.

While it is completely up and running (and sounding amazing!) one of the filters doesn’t quite track. If interested, I can answer any questions or send sound samples regarding this.” Click here to visit listing on eBay

Sequential Circuits, Split Eight @ 30 May 2019, Comments Off on Sequential Circuits Split-Eight

“Sequential Circuits Split Eight, (aka Split 8, Pro 8)

A mid-80’s, Classic Analog MIDI Synthesizer
made by one of the companies that developed MIDI.
Great fat sound and playability

EXC Cond
Hardshell Case
Includes Power Cable” Click here to visit listing on eBay

MAX, Sequential Circuits @ 30 May 2019, Comments Off on Sequential Circuits MAX

“Sequential Circuits MAX Analog Synthesizer. 6 voice synth with built-in sequencer that is up to 6 parts multitimbral. Everything is in good working order, but the case on this unit has a little light rust. This has the memory upgrade from Tauntek/Bob Grieb installed. This gives you more presets, more sequencer notes, the ability to save user presets in NVRAM, and better MIDI control. This is a big improvement over the original, and it’s worth noting that this mod is no longer available. The MAX is very similar in function and sound to the 6-Trak, but without the knobs.” Click here to visit listing on eBay

Pro One, Sequential Circuits @ 30 May 2019, Comments Off on Sequential Circuits Pro One

“Sequential Circuits Pro-One 80’s Vintage Monophonic Synthesiser.

Please read carefully ;

I bought this synth completely refurbed it is very tidy however a few of the keys are now not triggering and will need to be serviced.

Any buyer is welcome to try the synth but it will be sold as seen I have tested it out and to my knowledge there are no other faults at all. I intended to get a service and keep it but now I’m needing funds to refurb my house so I decided to sell it as is.” Click here to visit listing on eBay

Prophet 600, Sequential Circuits @ 23 May 2019, Comments Off on Sequential Circuits Prophet 600

“This thing is in GREAT condition. A few minor scratches here and there.

Not only does it sound and operate perfect. The sounds are so stylized and phat. Truly like nothing I ever heard. Love this thing and its gonna be sad to let go.” Click here to visit listing on eBay

Prophet 600, Sequential Circuits @ 23 May 2019, Comments Off on Sequential Circuits Prophet 600

“I have fully tested this synth. all working well

Included SKB hard shell case and AC cable.” Click here to visit listing on eBay

Drumtraks, Sequential Circuits @ 23 May 2019, Comments Off on Sequential Circuits Drumtraks

“Sequential Circuits Inc. Drumtraks Drum Machine Vintage 1984. Good Condition. Condition is Used. Collection in person preferred. Courier delivery can be arranged but i would prefer to wait till the auction has ended until deciding on a price, once i know the destination.

The machine has recently been serviced fixing a few small quirks, however there still remains an issue or two the rim button does not work. and one of the buttons (to lower the tempo) is missing, however the tempo can still be lowered it is just not as aesthetically complete.

all of the pattern and song functions are working and the tempo/volume shift although quite slippery are in order and you can easily select every parameter available once you have the knack for it. ” Click here to visit listing on eBay

Prophet 5, Sequential Circuits @ 17 May 2019, Comments Off on Sequential Circuits Prophet 5

“Sequential Circuits Prophet 5 with MIDI – the ’80’s analog classic. Condition is Used. Collection in person only.

This comes with the instruction manual and a cassette recovery tape with the original patches – should you have a cassette player, if you don’t, it’s a neat bit of retro art, if you like.

IMPORTANT; This synth is COLLECTION ONLY. I’ve had a few bad experiences where vintage gear has been posted and then not worked as advertised, then I’ve been told, “it was fine when I posted it.”

Now, that may have been the case, but I want to save myself and the winning bidder any trouble by making this collection only.
That way, you can see the machine, check it and everyone is happy. You can take a look at the attached video description too, for peace of mind.

OK, you’re here, so you already know this is one of the Big Three analog polys of the early-to-mid ’80’s, so, although DSI have new versions of this out, they’re not time machines. This is your one chance to feel and experience the genuine analog sounds of that golden era. And yes, it was a golden era, let’s admit it.
For me, this has more warmth than the other Big Two, the J8 and OBX/a, but once in unison it can kick your speakers and churn out some high weirdness – famously, Japan used the Pro’s modulation craziness on “Ghosts” to memorable effect.
If you watch the vid, don’t expect a display of virtuoso musicianship or a knob-by-knob breakdown of the P5 – you can get that with loads of vids on YouTube. It is simply a demonstration of functionality, so please don’t leave cutting reviews. I don’t plan on releasing the demo as an album. Or do I?
As you can see from the pics, there is some cosmetic hoo-hah, a few scratches here and there, but not bad for a machine that gigged throughout the ’80’s. Also, the bottom B key is a bit sticky (again, this is highlighted in the video) so will need a clean.
I’m selling because, quite simply, I need the space and the Pro 5 has done its time in my arsenal, so it can now move on with honours to be enjoyed by someone else who’ll appreciate it. ” Click here to visit listing on eBay

Pro One, Sequential Circuits @ 17 May 2019, Comments Off on Sequential Circuits Pro One

“Sequential Circuits Pro-One Vintage Analog Mono Synth Excellent condition. Everything works well. Has j-wire keyboard with replaced bushings. Sounds wonderful. Clean. Has minimal cosmetic wear. Selling as-is due to age. Manual and power cord included.” Click here to visit listing on eBay

Pro One, Sequential Circuits @ 17 May 2019, Comments Off on Sequential Circuits Pro One

“Sequential Circuits Pro One Keyboard Synthesizer. Condition is Used but in Very Good, working condition.” Click here to visit listing on eBay

Prophet 2000, Sequential Circuits @ 16 May 2019, Comments Off on Sequential Circuits Prophet 2000

“SEQUENTIAL PROPHET 2000

auftrag von kunde mit widerrufsrecht
stammt aus wohnungsauflösung

zustand : wie auf den fotos zu sehen , sieht original und ohne modifizierung aus

mit strom kabel geliefert

test : das gerät schaltet ein, display und tasten , alles reagiert einwandfrei, ich habe nicht weiter getestet

verpackung : mit luftfolie und viel styropor
daher die versandkosten ( als kompensation : verkaufpreis ist niedrig )” Click here to visit listing on eBay

Prophet 2000, Sequential Circuits @ 16 May 2019, Comments Off on Sequential Circuits Prophet 2000

“Vintage Sequential Circuits Prophet 2000 Sampler / Synthesizer – Arpeggiator Keyboard.

Condition is Used.

This item was tested at the time of posting with no dead keys and everything seems to be in working order (volume knob & post are missing but volume is operational) but this is a vintage piece of hardware being SOLD AS-IS. ” Click here to visit listing on eBay

MultiTrak, Sequential Circuits @ 09 May 2019, Comments Off on Sequential Circuits Multi-Trak

“Sequential Synthiser number 00377

Model & serial number 615

I can see no reason why this will no longer work however unable to check as do not have power cable. ” Click here to visit listing on eBay