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.

Arp PRO-DGX Project Machine

“Vintage Arp pro-dgx Synthesizer Super Rare With Case – Not Working For Parts. Condition is For parts or not working. Shipped with USPS Ground Advantage. powers on but does not play the foam inside case practically became dust when I opened it so its gone has been in storage for a while now” Click here to visit listing 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.

ARP Quartet

Stock photo


“ARP Quartet 49-Key Orchestral Analog Synthesizer w/ Tour Case” Click here to visit listing 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.

ARP Odyssey

“Original Arp Odyssey white face MKI 2800, with custom flight case.

This one is not mint, but functionally it is very good. Everything works.

It does suffer from old sliders, generally the throw is inconsistent. What I mean by that is that some are slightly stiffer than others. Perfectly useable, but not perfect. If they haven’t been used for a while they can make one or both the oscillators warble a bit, so they need moving about to settle down. To be honest though, I don’t even know why I’m mentioning it. I just want you to know what your buying, rather than saying ‘In Good condition.’ and leaving it like that.

Cosmetically it’s not the best, with some paint scuffs here and there, I still have all the slider caps except one, but a lot of them are split or splitting and come off so easily, I set them aside! I did have a few spare caps but never fitted them myself, I have no idea where I put them, but I’m hoping they’ll turn up!

Runs on US voltage, I will supply the small step down transformer pictured.” Click here to visit listing 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.

ARP Solina

“These are now incredibly rare and I’d like this to go to a good home where it can be restored and used regularly. THIS ITEM IS VERY HEAVY 47lbs. COLLECTION ONLY ” Click here to visit listing 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.

ARP Quartet

“ARP Quartet Polyphonic Analogue Synthesizer.

I bought this originally because the string sounds from it were used on several records that i like. It’s a pretty simple little synth but it sounds every bit of the 1970’s that it should. I haven’t used it in ages but remembered when i hooked it up to take some photos for eBay i found that the ‘honky tonk’ slider does absolutely nothing (i think it’s fair to assume that particular sound is horrific…). All the other presets and blends seem to be working fine. Polyphony and keys are fine too. The brass ‘attack’ and ‘briliance’ are quite hit and miss so i expect that those could do with a clean.

I’m only selling this because i’m (reluctantly) trying to scale my studio down ahead of a house (and studio) move. This ARP spends most of it’s time sitting on it’s side with a couple of other synths and i just feel it would enjoy a slightly more frequent deployment elsewhere.

Selling as is, and not taking returns given it has a couple of niggles and tbh i have generally steered clear of eBay of late thanks to the number of sham buyers and scammers making it a drag. Sold in good faith as a decent wee synth probably needing a little TLC….!” Click here to visit listing 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.

ARP Quartet

“I bought this originally because the string sounds from it were used on several records that i like. It’s a pretty simple little synth but it sounds every bit of the 1970’s that it should. I haven’t used it in ages but remembered when i hooked it up to take some photos for eBay i found that the ‘honky tonk’ slider does absolutely nothing (i think it’s fair to assume that particular sound is horrific…). All the other presets and blends seem to be working fine. Polyphony and keys are fine too. The brass ‘attack’ and ‘briliance’ are quite hit and miss so i expect that those could do with a clean.

I’m only selling this because i’m (reluctantly) trying to scale my studio down ahead of a house (and studio) move. This ARP spends most of it’s time sitting on it’s side with a couple of other synths and i just feel it would enjoy a slightly more frequent deployment elsewhere.” Click here to visit listing 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.

ARP 2600

“Mint condition. Includes covers. Syntronics Audio ( formerly the ARP Custom Eng. Tech.) had modified the AC inlet to accept standard 3 prong removable cable. Repaired VCO2 and VCO2 Sub Board. Clean sliders, connectors and switches. Solder broken wire at reverb input tank which had fallen off. Calibrate and tune. Burn-in and functional test. 30 Day Warranty. ” Click here to visit listing 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.

ARP Quartet

“The ARP Quartet was a rebadged Siel Orchestra – a very versatile analog 49 note polyphonic synthesizer from 1979. While the settings may look fairly simple, a complex array of sounds can be created via different combinations of presets, an LFO, ADSR, a two pole voltage controlled filter, and triple analog BBD delay lines as found in the ARP String Ensemble/Solina, ARP Omni 1 & 2, and ARP Quadra.

Mix and match between any combination of the four tone color families (Brass, String, Organ, Piano), eight instrument presets (Trumpet, Trombone, Cello, Violin, Organ, Celeste, Piano, and Honky Tonk), and several settings that are available depending on your combination of instrument families. Please view photos and research this vintage equipment on its versatility tremendous sounds made in Italy. Thank you very much”
Click here to visit listing 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.

ARP Axxe

“This MUSICIAN’S DREAM-GEAR is FULLY FUNCTIONAL, and I would say it is in EXCELLENT condition! (especially for its age!) However, and respectfully, since everyone has different standards, please don’t take my word for it; I’ll let the pictures do the talking. 🙂

I am sure that if you are looking at this item, you know everything about it. So, I will just tell you about this particular gem:

IT HAS JUST BEEN FULLY SERVICED!
The following services were just done, which cost me over $400! IF you find another one for less than what mine is selling for, and since most of the used ones out there, that are supposed to be “fully functional”, turn out NOT to be; you will then need to find someone who would work on these (which is very rare nowadays), and then who knows how much it would cost to make it fully functional??! Especially since these synths are over 45 years old, which means unless they had just been serviced, hardly any of them would be fully functional; and CONDITION IS EVERYTHING!

SERVICES DONE:

Full inspection
Key-bed fully serviced (which I was told it was a PAIN! 😄)
ALL sliders serviced
Some capacitors replaced
ALL switches/buttons serviced
ALL contacts cleaned
Cleaned inside and out

THIS IS AN AWESOME SYNTH! It is PURE HEAVEN; WITH SCREAMING LEADS, BIG, PHHHHAT, JUICY, … All the way from the 70’s!!!” Click here to visit listing 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.

ARP Axxe

“this is a very wild analog instrument, Im not an expert, Im a guitar player but this thing sound absolutely crazy in terms of noises and extremely live frequencies you will not be able to get from modern keyboards, as mentioned, Im not an expert so, even when lost of wild and very nice sounds come out from this, Im not able to tell if something could be wrong, so, this is a final as is sale, wood sides a bit work for the age, some keys are whiter than others, not sure if they did age different of replaced at some point, thanks for looking at my items, God blessings” Click here to visit listing 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.

ARP Odyssey

“Original Arp Odyssey white face MKI 2800, with custom flight case.

This one is not mint, but functionally it is very good. Everything works.

It does suffer from old sliders, generally the throw is inconsistent. What I mean by that is that some are slightly stiffer than others. Perfectly useable, but not perfect. If they haven’t been used for a while they can make one or both the oscillators warble a bit, so they need moving about to settle down. To be honest though, I don’t even know why I’m mentioning it. I just want you to know what your buying, rather than saying ‘In Good condition.’ and leaving it like that.

Cosmetically it’s not the best, with some paint scuffs here and there, I still have all the slider caps except one, but a lot of them are split or splitting and come off so easily, I set them aside! I did have a few spare caps but never fitted them myself, I have no idea where I put them, but I’m hoping they’ll turn up!

Runs on US voltage, I will supply the small step down transformer pictured. ” Click here to visit listing 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.

ARP Omni

“APR OMNI Keyboard ( Vintage )

Not sure if it’s working . This was my father’s, shipped back from The US in 2002 and was never used after that . Nice hobby for someone or use for parts ” Click here to visit listing 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.

ARP Axxe

“This is an Arp Axxe vintage analog synthesizer.
It sounds beautiful! (check out the video). I owned all three versions of the Axxe and in my opinion this one is the best sounding one.

Overall in a good working condition with a few small issues so please read carefully.

A couple of the sliders don’t track very well – I believe it’s the S&H slider, the pulse width and the filter modulation LFO slider. They will not change values until reached a certain point so if you wanted these to work perfectly, they will need to be cleaned or replaced.
One of the keys occasionally doesn’t track well. I believe it’s either the high A or A flat. (forgive me, I should have wrote it down when demoing).

Please be aware that this is a 50 years old synth and as expected, some of the sliders might move less smooth than others. Same goes to the touch of keys). ” Click here to visit listing 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.

ARP Odyssey

“Original Arp Odyssey white face MKI 2800, with custom flight case.

This one is not mint, but functionally it is very good. Everything works.

It does suffer from old sliders, generally the throw is inconsistent. What I mean by that is that some are slightly stiffer than others. Perfectly useable, but not perfect. If they haven’t been used for a while they can make one or both the oscillators warble a bit, so they need moving about to settle down. To be honest though, I don’t even know why I’m mentioning it. I just want you to know what your buying, rather than saying ‘In Good condition.’ and leaving it like that.

Cosmetically it’s not the best, with some paint scuffs here and there, I still have all the slider caps except one, but a lot of them are split or splitting and come off so easily, I set them aside! I did have a few spare caps but never fitted them myself, I have no idea where I put them, but I’m hoping they’ll turn up!

Runs on US voltage, I will supply the small step down transformer pictured.” Click here to visit listing 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.

ARP Odyssey

“Arp Odyssey Synthesizer 1970s Original in Good condition.”
Click here to visit listing 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.

ARP Solus

“ARP SOLUS is ODYSSEY’s 1VCO model.
When you put the removed lid on, it becomes like an attache case and can be carried around.
This is a very rare vintage analog synth released in 1980.”

Click here to visit listing 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.

ARP Axxe

“ARP AXXE 2323 SYNTHESIZER!!! VINTAGE!!! WORKING!!!
I TESTED IT THE BEST TO MY ABILITY. EVERYTHING APPEARS TO BE WORKING! SOME OF THE SLIDER KNOBS ARE MISSING. THE LEFT SIDE PANEL HAS SOME SCRATCHES! THERE ARE SURFACE SCRATCHES HERE AND THERE. PLEASE CHECK OUT MY OTHER AUCTIONS! THANKS FOR LOOKING!!!”
Click here to visit listing 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.

ARP Odyssey

“Arp Odyssey Synthesizer 1970s Original in Good condition.” Click here to visit listing 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.

ARP Pro Soloist Project Machine

“Arp Pro Soloist

Original synth. from the 1970’s. Needs an overhaul and thefollowing repairs, hence price:

1. Sound isconstantly on, does not stop when you take your finger off a key
2. No touch sensitivity (aftertouch) responsefrom the keyboard
3. Touch sensitivity slider has no effect
4. Brilliance slider has no effect
5. Wow, Growl and Brilliance switches have noeffect
6. Only three out of fifteen lower voicepresets make any sound
7. Only two out of fifteen upper voice presetsmake any sound
8. Of the five presets that make any sound,there is clearly something wrong with the audio signal, it is hardly audible atmaximum amplification
9. There is no envelope shaping (ADSR) orfilter shaping apparent on any of the voices.” Click here to visit listing 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.

ARP String Ensemble SE-IV

“GREAT CONDITION! 1970s vintage original unit. Get that famous, authentic sound that many legendary artists and bands have used (see list below). This is the real deal folks. It’s lived in my commercial recording studio for years. Does not come with pedal. Cleaning out the place so this needs a good home with someone who will love & appreciate it. It’s fully functional. Aside from a few slight cosmetic issues, this particular unit seems to be in better condition than most out there for sale”
Click here to visit listing on eBay

Categories ARP

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.

ARP 2600 with ARP 3620

“OK, here it is – an original ’70’s classic analogue synth…the much revered

ARP 2600.

This unit, to be more precise, is a 2601 which puts it in the mid ’70’s in terms of version. How cool??? AND comes with the 3620 duo-phonic keyboard with lfo and latch functionality.

If you don’t know about this machine already – please look it up, there loads out there about this classic machine…i mean….3 ocs’s!!?!?!?!?!??! It really is a fun machine to either ‘learn’ how synthesis works, OR, just muck around and become R2D2!

Does this sound better than the re-models? Well, im bound to say yes, but really, yes!

Vintage – case is in amazing condition…in fact it all is, barely a mark on any of it. AND recently serviced in the UK by a synth genius who knows his poop he said ‘wow, this one is in great condition’.” Click here to visit listing 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.

ARP Axxe Project Machine

“Arp Axxe..

Sounds Great.. All functions work.. Full color manual..

There is a tuning pot that im not sure when it was added, Parts are old..[see pic]
All the fader caps are missing.. needs a new set. Easy project.
Keybed has new bushes, so no clanky keys.

Scuffs n scratches.. Welcome to try it out…” Click here to visit listing 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.

ARP Odyssey

“Original MK1 ARP odyssey white face with pitch knob. Inherited from original owner and in excellent condition. Professionally cleaned and tuned up 5/17/22 by Mtroniks in Chandler AZ. Added brand new case foam for a secure fit. Includes original ARP footswitch

Only a handful of scuffs and some rash from previous adhesive, shown in pics. ” Click here to visit listing 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.

ARP Omni 2

“Vintage Arp Omni-2 analog synthesizer. Unit powers up, and sometimes makes sound, but not always.

I actually had this serviced by Steve Stoeckel in Charlotte North Carolina a couple years ago. He’s an authorized and trained ARP repairman. You can find Steve on Facebook, he’s an avid poster and has a lot of great information if you’re interested. He Even has the certificate from his ARP training.

steve cleaned and serviced this unit and got it up and running. it sounded great, but I stored away, and now it’s not working like it used to. I am assuming it would not take a lot to get it back up and running. When it did work, it sounded awesome! I hate selling it, but somebody who appreciates this unit and can work on it should have it. ” Click here to visit listing 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.

ARP Axxe

“Arp Axxe

All functions working, some stiff scratchy faders but usable..

Keyboard needs the bushes done.. Clanky.

Does not look to bad for age.. Sounds great..

Full colour printed manual.. try it out..” Click here to visit listing 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.

ARP 2600

“ARP 2600 with 3620 Keyboard. Clean and in as close to mint condition as one could get. Includes covers. The AC inlet was modified to accept standard 3 prong removable cable. Repaired VCO2 and VCO2 Sub Board. Clean sliders, connectors and switches. Solder broken wire at reverb input tank which had fallen off. Calibrate and tune. Burn-in and functional test. Stays in tune. Ships to the lower 48 states only.” Click here to visit listing 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.

ARP Quadra

“Selling my very rare and special Arp Quadra. In my opinion one of the biggest sounding and best looking synthesizers in the world.

It has been serviced and comes with paperwork to show work done. It is in excellent condition and works perfectly a very good collectors synth. ”
Click here to visit listing 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.

ARP Quartet

“The ARP Quartet was a rebadged Siel Orchestra – a very versatile analog 49 note polyphonic synthesizer from 1979.

Mix and match between any combination of the four tone color families (Brass, String, Organ, Piano), eight instrument presets (Trumpet, Trombone, Cello, Violin, Organ, Celeste, Piano, and Honky Tonk), and several settings that are available depending on your combination of instrument families.

One cap is missing from the Brass Attack slider. There are dings in the paint and wear on the wooden end panels (see photos).

The synth works well, though the volume slider and Brilliance slider (in the brass section) could benefit from a cleaning.” Click here to visit listing 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.

ARP Omni 2 Project Machine

“Up for auction is a ARP Omni-2 analog, polyphonic synth. This is being sold as is for parts. Comes untested because the power button is broken off. ” Click here to visit listing 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.

ARP Odyssey

“Vintage ARP Model 2813 Odyssey II Analog Synthesizer with Anvil Case.

Tested, all the controls work fine.
Some control labels are faded (see pics).
The Anvil case has some light rust.
Overall very good condition as shown.
Sounds great!” Click here to visit listing 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.

ARP Odyssey

“Arp odyssey whiteface MK1 2800 Original
PLEASE READ DESCRIPTION CAREFULLY
I bought this a long time ago in order to try to do it up
I did some bits and pieces but never really finished it off
Its been sitting in my loft for long enough!!
Firstly as far as I can tell all the modules seem to work but I cannot guarantee that
This runs on USA voltage so will need conversion or indeed as step down converter in order to use it.
The price is very low because I can offer no guarantees but someone is going to pick up a bargain.” Click here to visit listing 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.

ARP Omni 2

“Arp Omni 2 for sale – spares or repair. Powers on but no sound. Sliders all move. Case in sad condition – see photos.Hollow Waveform button/light stays on. Collection only from Bourne End Bucks – SL8 as fairly heavy and lack of packaging. Internal complete with Arp chorus board. ” Click here to visit listing 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.

ARP Odyssey

“ARP Odyssey MKIII/MK3 (2821) 1978 Analogue Synthesizer with Kenton installed MIDI kit & custom full metal flight-case.

Original Vintage 1970’s synth – not a modern clone.

Orange-on-black colour scheme.

The Mk III features the four-pole ‘4075’ filter, unbalanced XLR output, and PPC buttons.

Amazing cosmetic condition for age – faceplate easily a 9/10, no serious no dinks or chipped keys. The leather sides are scratched in places, as you might expect for her age, but look more prevalent in the pics than with own eyes. “ Click here to visit listing 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.

ARP Solus

“Up for sale is a great example of this rare synth from ARP, the last model produced by the company.

Its been recently fully serviced. This included cleaning & lubricating the sliders; cleaning the front panel switches; recapping the power supply; calibrating the synth; cleaning, rubushing and aligning the keybed.

Has been thoroughly tested and all is working as it should be.

The synth is in superb cosmetic condition with only minor marks and blemishes.” Click here to visit listing 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.

ARP 2600 with ARP 3604 Keyboard

“This unit was meticulously refurbished and future-proofed and is therefore better than the vast majority of 2600s now since we go above and beyond other sellers to ensure our ARPs are not only working perfectly but that they will hopefully outlast all others too. This process required 40 hours of skilled vintage synth tech and was done to the highest standards. In addition to any necessary repairs, work performed included: keyboard rebuild, power supply rebuild, speaker reconing, replacement of all tantalum capacitors, cleaning inside and out, cleaning of key contacts, slide pots, switches, replacement of molex terminal connectors and recalibration, etc. This unit is now in perfect working order and is sure to make its next owner very happy.

2600 synthesizer sn26127x
3604 keyboard sn36127x” Click here to visit listing on eBay