Omni 2

“Very Good Condition.” Click here to visit listing on eBay

“Heres my Arp Omni 2 , being honest its a bit tatty in places , once had some bad rust on lid , previous owner has sprayed over it ,

Leather sides though are good nick

Main thing is , this Omni is fully restored

All capacitors replaced with new

Many chips replaced

Keyboard in great shape and still white

Levelled

New Bushings on all keys

Filter upgrade too , its know fact ARP got some calculations wrong on 4 resistors , these have been brought up to spec” Click here to visit listing on eBay

“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

“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

“ARP OMNI-2 Synthesizer Perfect working condition, completely refurbished. Good shape cosmetically, see photo.” Click here to visit listing on eBay

“ARP OMNI-2 Synthesizer Perfect working condition, completely refurbished. Good shape cosmetically, see photo.” Click here to visit listing on eBay

“Very good condition . Cosmetics , good . No dents . Playing condition , the keys are all level , and calibrated . It plays evenly . Very smooth action . No drop outs . The sliders are all stock . They all work . Everything is working as should . Sold as is .”
Click here to visit listing on eBay

“Very Good Condition.” Click here to visit listing on eBay

“FRESH FROM AN ESTATE IS AN ARP Omni-2. IT IS USED, HAS WEAR, I PUT A CORD ON IT AND NOTHING COMES ON, ONE KEY IS STICKING UP, IT HAS SCRATCHES, IT IS BEING SOLD AS IS FOR PARTS OR REPAIRS. NEEDS TO GET CLEANED.” Click here to visit listing on eBay

“Beautiful physical condition.

Listing includes the Synthchaser IC and Capacitor replacement set which is about $180 and a foot pedal to control the ARP’s VCF

Needs an overhaul as all Omni-2s do. Some capacitors have to be replaced. There are videos on youtube about how to do this.

Due to size and weight, local pickup only.” Click here to visit listing on eBay

“Arp Omni II Rare Vintage Classic Analog Synth. This is a dream find for any synth lover (it was for me, anyway!!). Sounds great. Classic Joy Division synth sound. Comes with flight case. I’ve listed as pick-up only, but if you wanted to arrange a courier to have it taken further afield please message me to discuss. The flight case is very secure, but bear in mind that it’s extremely heavy in the case and might be very expensive to insure/move.” Click here to visit listing on eBay

“Arp Synthesizer (Omni 2).

(2) ARP Omni 2 synthesizers available for parts and repair. One is in better shape than the other.

Nice project for someone who is good at repairs

Both synths are included with purchase.” Click here to visit listing on eBay

“Vintage Arp Omni-2 MK2 49-Key Keyboard / Synthesizer – SynthChaser Upgraded. ” Click here to visit listing on eBay

” Arp Omni 2 string synthesizer in great condition. Freshly serviced and 100% functional. There is some scratching on the leather sides and the case, as seen in the pictures. Here’s a list of the services performed:

Power supply rebuild: electrolytic and tantalum capacitors replaced
All tantalum capacitors on every board replaced
Key bushings replaced and keybed leveled
All sliders replaced with Bourns PTA w/ adapter boards
4075 filter correction mod for increased frequency range response
Full service manual calibration” Click here to visit listing on eBay

“Good condition, some scratches and damage to the paint, see photos. The original ratty leather side panels have been replaced with new walnut hardwood panels. See photos for condition–more photos on our website.

Sliders refurbished – It’s rare that Synthchaser will agree to restore the original sliders in these synthesizers, but when he does, he does it right! The sliders have been desoldered, disassembled, ultrasonically cleaned, lubricated, reassembled, tested and reinstalled. All original slider caps are present!
Power supply rebuilt – All tantalum and electrolytic capacitors in the power supply have been replaced, and high quality, high temperature 105 deg C capacitors have been used for the power supply filter capacitors.
All tantalum capacitors replaced – The tantalum capacitors in ARP synths are ticking time bombs. All of the over 100 tantalum capacitors in this synth, including the power supply and filter submodule, have been replaced with electrolytics to help provide stable operation for years to come.
Synthchaser 4075 Filter Enhancement Kit Installed – The ARP Omni uses the same 4075 filter submodule found in the Odyssey, Quadra, Avatar, and Pro DGX. This has been recapped, and enhanced to provide superior frequency response.
Keyboard rebuild – New key bushings installed, buss bar & key contacts cleaned and adjusted, keybed leveled, keys ultrasonically cleaned
Synthchaser Master Oscillator module – the failure prone archaic master oscillator circuitry of the Omni has been removed and replaced with this stable and precise master oscillator which will keep the keyboard in tune.
Oscilloscope calibration – Fully calibrated to factory spec using oscilloscope and frequency counter.” Click here to visit listing on eBay

“Here’s a vintage ARP Omni 2 Model 2473 in very clean condition. I don’t know anything about these, but it seems like it’s working pretty well. I’m sure it will need some TLC so it’s being sold AS-IS with no returns.” Click here to visit listing on eBay

“This is a vintage Arp Omni-2 that will be sold as is for parts or needs repair. The keyboard powers on but passes no audio and sliders are seized, also the 4th D key is broken. It is a vintage synthesizer the has been used so it exhibits cosmetic wear. There are replacement caps included for sliders. I can not repair so I am selling as is.” Click here to visit listing on eBay

“PHYSICAL CONDITION: Very Good – In great condition. This is a vintage item so there are some signs of wear. Most of the slider caps are missing but all sliders are intact. The keys are intact and play fine but as seen in photos they are not entirely even, which is typical of these ARP synths. Otherwise, everything is intact, looking very nice, and ready for more use. The overall physical condition is excellent. WORKING CONDITION: Very Good – All keys are working though the lowest C squeaks a little when pressed rapidly, this is mechanical and not heard through the audio outputs. All push-button switches and their LED indicators are in perfect working order. All controls in all sections are working great. Output and control i/O are working great as well. Overall working condition is very good” Click here to visit listing on eBay

“This unit I’ve had for years. It did work at one time and I am not interested in paying for refurbishing. Getting older and need to slim down my arsenal.” Click here to visit listing on eBay

“This unit I’ve had for years. It did work at one time and I am not interested in paying for refurbishing. Getting older and need to slim down my arsenal.”
Click here to visit listing on eBay

“ARP Omni 2. Vintage keyboard. For repair or parts only. Condition is “For parts or not working”. Shipped with UPS Ground.

Unit powers up and produces sound. The synth side sounds fine, but the strings side has problems. Will need work.” Click here to visit listing on eBay

“This unit I’ve had for years. It did work at one time and I am not interested in paying for refurbishing. Getting older and need to slim down my arsenal.” Click here to visit listing on eBay

“This unit I’ve had for years. It did work at one time and I am not interested in paying for refurbishing. Getting older and need to slim down my arsenal.” Click here to visit listing on eBay