“Unit is in like-new condition, with no visible scuffs or scratches and all keys working properly. Comes in original styrofoam case, though this is a bit worse for wear and only includes one of the original teenage engineering rubber bands. Includes charging cable (though not the original one)” Click here to visit listing on eBay

“Teenage Engineering OP-I Portable Synthesizer – Standard

Very slightly used (basically new, I’ve only used it maybe 3 times)” Click here to visit listing on eBay

“Comes with original box and wires” Click here to visit listing on eBay

Teenage Engineering @ 08 May 2018, Comments Off on Teenage Engineering OP-1

“Box damaged, Never used. Comes with charger & charged.” Click here to visit listing on eBay

Teenage Engineering @ 01 May 2018, Comments Off on Teenage Engineering OP-1

“Teenage Engineering OP-1 with rigid UDG carrying case & original packaging.

Got this maybe 2 years ago, and I used it very infrequently. I’ve really debated selling this, but I’m just not using it enough, so it’s time to let it go.

Kept in case when not using it, recharged the battery every few weeks. In very nice shape, everything that I’ve used on it has always worked flawlessly.”
Click here to visit listing on eBay

Teenage Engineering @ 24 April 2018, Comments Off on Teenage Engineering OP-1

“Brand new Teenage Engineering OP-1. I bought this new a few weeks back. I played around with it for about an hour, but decided I didn’t have the time to learn to use it. Includes box and all accessories.” Click here to visit listing on eBay

Teenage Engineering @ 24 April 2018, Comments Off on Teenage Engineering OP-1

“For sale is a Teenage Engineering OP-1
In great cosmetic condition. I used it a hand full of times.. I want to switch to a Push 2 so letting this little guy go to one lucky winner.

Comes with a generic usb cable.

Good luck…” Click here to visit listing on eBay

Teenage Engineering @ 17 April 2018, Comments Off on Teenage Engineering OP-1

“Barely used at all. Basically just taken out of original packaging. I am also including 2 extra knobs and a code to download Tonic from the Teenage Engineering website. Im not sure about the specification between analog and digital, but this works as a one stop shop. It’s a midi controller. A stand alone device that has its own built in speakers. You can even record a whole album on the OP-1 and then save it to your computer. It really is a crazy, miraculous, fantastic device. Unfortunately it just isn’t getting the dedication and attention that it deserves so I need to find it a new home. ” Click here to visit listing on eBay

Teenage Engineering @ 10 April 2018, Comments Off on Teenage Engineering OP-1

“In great condition with accessories as shown in photo and the OP-1 carrying case” Click here to visit listing on eBay

Teenage Engineering @ 03 April 2018, Comments Off on Teenage Engineering OP-1

“I got this a year ago and haven’t found time to use it. It is in perfect condition. Everything pictured is included.” Click here to visit listing on eBay

Teenage Engineering @ 27 March 2018, Comments Off on Teenage Engineering OP-1

“This Teenage Engineering OP-1 is in excellent and perfect working condition. It has all of its updates. It has not been used often (which is the only reason I’m getting rid of it). No wear marks. No missing rubber feet. No scratches on screen. No loose keys. Original box included, some wear to the box. Both original rubber bands and charging cord included.”
Click here to visit listing on eBay

Teenage Engineering @ 27 March 2018, Comments Off on Teenage Engineering OP-1

“Second a# key from the left broken, comes off when pressed. Some scuffs on the back of unit. Doesn’t come with cables.” Click here to visit listing on eBay

Teenage Engineering @ 27 March 2018, Comments Off on Teenage Engineering OP-1

“For sale is one Teenage Engineering OP-1 keyboard synthesizer. Included is the OP-1, USB cable, antenna to record from the radio, and the original box. Selling solely due to not having time to master this tool.” Click here to visit listing on eBay

Teenage Engineering @ 13 March 2018, Comments Off on Teenage Engineering OP-1

““BRAND NEW IN A SEALED BOX”MARCH 2018 BATCH” (NOT REBURBISHED)You will be able to register the OP-1 under your name and receive a 1 year warranty.” Click here to visit listing on eBay

Teenage Engineering @ 06 March 2018, Comments Off on Teenage Engineering OP-1

“Teenage Engineering OP-1 Portable Synthesizer in very good+ condition, fully tested. Includes copy of manual, case and USB cable.”
Click here to visit listing on eBay

Teenage Engineering @ 06 March 2018, Comments Off on Teenage Engineering OP-1

“THIS ITEM HAS BEEN PROFESSIONALLY TESTED AND IS FULLY FUNCTIONAL” Click here to visit listing on eBay

Teenage Engineering @ 27 February 2018, Comments Off on Teenage Engineering OP-1

” Used. Includes original box, plastic instructional overlay, and USB cable.

Box shows signs of use as it has been used as a carrying case. Synth itself is in great condition. ” Click here to visit listing on eBay

Teenage Engineering @ 20 February 2018, Comments Off on Teenage Engineering OP-1

“Here we have the unique and truly awesome Teenage Engineering OP-1 multi-engine synth, drum machine, sampler & audio recorder.

For those unfamiliar with this fun size synthesiser it packs a major punch, with numerous synth and drum engines creating some really original and usable sounds and a cool 4 track tape style recorder to get your ideas down quickly.

The form factor is equally amazing, housed in a serious block of high grade aluminium and with serious battery life, this tiny synth is perfect for making pro music on the move.

I basically maxed out and got the full accessory kit – including a full set of spare knobs and the crank, bend and lego (yes, lego) attachments and the cool carry case. I also got a spare cable so I could keep one in the bag and one on my desk.

Firmware is the latest version – #225.

Condition

In truth it’s probably only been out of its case a dozen times. Other than two tiny marks to the right end and a bit of discolouration to the feet it looks hardly used, cos it hasn’t been! Which is why I’m selling in truth. It’s too good to be sat in a cupboard.

The only signs of wear on the case are a bit of rub to the press stud covers (visible in the photos).” Click here to visit listing on eBay

Teenage Engineering @ 20 February 2018, Comments Off on Teenage Engineering OP-1

“perfect working condition, audio and hardware. comes with the case and the fun blue twisty thing! Over $1200 value” Click here to visit listing on eBay

Teenage Engineering @ 20 February 2018, Comments Off on Teenage Engineering OP-1

“Teenage Engineering OP-1 Keyboard Synthesizer in excellent condition. Comes with the original box, overlay, stock USB cable, antenna and carrying case.” Click here to visit listing on eBay

Teenage Engineering @ 13 February 2018, Comments Off on Teenage Engineering OP-1

“I have loved having this OP-1 however since I bought it my circumstances have changed and I just don’t have enough time to spend making music on it.

I am the second owner. It is in fantastic condition apart from an issue with the internal mic. Apparently this is quite common (mentioned on forums) and there is an iFixit kit that can be used to replace it. I’ve not particularly missed having the mic as there is a line in input too so I have connected an external mic.”
Click here to visit listing on eBay

Teenage Engineering @ 13 February 2018, Comments Off on Teenage Engineering OP-1

“Teenage Engineering OP-1 Synthesizer, near perfect condition (has been used sparingly). Has USB port and cable for charging.”
Click here to visit listing on eBay

Teenage Engineering @ 06 February 2018, Comments Off on Teenage Engineering OP-1

“This OP-1 is like new, with no signs of wear. It was used on a single project as a sampler (which it kicks butt doing) but I’m going a much more modular route.

Has all it came with: USB cable, clear quick ref overlay, bands to keep it’s box closed (never used them), and the foam box.” Click here to visit listing on eBay

Teenage Engineering @ 06 February 2018, Comments Off on Teenage Engineering OP-1

“This OP-1 is in like-new condition and working perfectly. It is about a month old and has been used for only a few hours. Free of any cosmetic defects, all controls operate like new, screen in mint condition, all ports and jacks connect without issue, sound is strong and clear from inputs and outputs.

Sale includes the synth in its original box with overlay, rubber bands, and a brand new unopened OP-1 USB cable. The box has some tape and bar code stickers on it but is structurally sound. ” Click here to visit listing on eBay

Teenage Engineering @ 30 January 2018, Comments Off on Teenage Engineering OP-1

” This item shows mild cosmetic use”
Click here to visit listing on eBay

Teenage Engineering @ 30 January 2018, Comments Off on Teenage Engineering OP-1

“Never used…
Teenage Engineering OP-1 Keyboard Synthesizer
It’s awesome!!! ” Click here to visit listing on eBay

Teenage Engineering @ 23 January 2018, Comments Off on Teenage Engineering OP-1

“Comes with travel case, no cords included” Click here to visit listing on eBay

Teenage Engineering @ 23 January 2018, Comments Off on Teenage Engineering OP-1

“Teenage Engineering Op-1 Bundle.

Included:
The Op-1 itself
Instruction overlay
FM antenna for radio sampling
Official Case
Original USB cable

This is in amazing condition. Only very light use.
I don’t have the original polystyrene box it comes in but I bought the official case Which is around £60 alone.
Works flawlessly with zero issues.
Updated to latest firmware.
Wish I had more time to use it but sadly it has to go. ” Click here to visit listing on eBay

Teenage Engineering @ 16 January 2018, Comments Off on Teenage Engineering OP-1

“Legendary Teenage Engineering OP1 Synthesizer purchased in December 2016 but hardly used. If you don’t know it, the OP-1 is an all-in-one portable synthesizer, sampler and controller. with additional features like a built-in FM radio and an assignable G-force sensor for motion controlled effects, there is quite nothing like it.

It’s modular architecture enables endless sound possibilities without making the workflow complicated or distracting. The compact design and real physical interface makes it inspiring to create music, no matter who you are or how experienced you are.

I have decided to sell it as I am more into designing my own sounds on the computer, although the OP1 is a very full capable synth. I estimate it has only been switched on for about 30 hours altogether so the battery will be in excellent condition. ” Click here to visit listing on eBay

Teenage Engineering @ 09 January 2018, Comments Off on Teenage Engineering OP-1

“This OP-1 is in excellent condition, and in the original box with all accessories.

No signs of use whatsoever; It was received as a gift but was a duplicate of one that I already own.

There is a small crack on the Styrofoam box (See pictures)” Click here to visit listing on eBay

Teenage Engineering @ 09 January 2018, Comments Off on Teenage Engineering OP-1

“Used, in great condition. Case customized for tight fit, protection and housing accessories.” Click here to visit listing on eBay

Teenage Engineering @ 02 January 2018, Comments Off on Teenage Engineering OP-1

” Selling my barely used Teenage Engineering OP-1 synth, fm antenna, soft case.

This also includes all original packaging, clear plastic synth diagram, USB cable, and rubber bands.

The synth has been played all of 5-6 times, mostly trying to learn the features. It’s never left my bedroom and is has no scratches or defects whatsoever.

Reason for selling: I’m unable to use it as much as I’d have liked, even though it’s an amazing piece of gear. Hoping this goes to a good home with someone who will tinker away with it.”
Click here to visit listing on eBay

Teenage Engineering @ 02 January 2018, Comments Off on Teenage Engineering OP-1

“The condition of this synthesizer is as new and in excellent condition as only been used on a couple of occasions .
was bought for my daughter as a birthday present but turned out to be an unwanted gift
its In its original packaging ” Click here to visit listing on eBay

Teenage Engineering @ 19 December 2017, Comments Off on Teenage Engineering OP-1

“Hello! I’m selling my Teenage Engineering OP-1 as it’s not getting the love it deserves and I could use the extra cash right now. It’s in excellent condition and doesn’t have a lot of playing time on it. If you’re looking to buy one you already know the amazing things it’s capable of doing.” Click here to visit listing on eBay

Teenage Engineering @ 12 December 2017, Comments Off on Teenage Engineering OP-1

“One minor blemish seen on third photo. Less than 4 months old and in perfect working condition. Comes with box and USB cable.” Click here to visit listing on eBay