“Excellent condition, like new one. I’ve used it several months. The item is unique: exellent quality and style with a lot of functions and opportuninies for music making. Native in use.” Link

“This is a Teenage Engineering OP-1 Keyboard Synthesizer in like-new condition (I have only used it twice) with transparent overlay and USB cable. I bought it while hoping I would have much more time to use it than I did — I’ve had it now for several months and have only used it twice. It is a wonderful device, but I believe it can go to much better hands than my own. Whoever buys it will surely greatly enjoy it. It is updated to the latest firmware level. ” Link

“Teenage Engineering OP-1 Synth Used and in Excellent condition. Comes with Carrying Bag and Charging Cable. Makes fantastic digital sounds and the effects are very advanced with analog warmth. Happy Bidding!” Link

“I recently bought a Teenage Engineering OP-1 from Guitar Center but can’t find the time to use it as much as I want to. I have only used the OP-1 about 4 times. The OP-1 has no scratches, all keys work just as new, it is running on the latest firmware and is ready to play out the box.

INCLUDED
OP-1
Original styrofoam package case
See through overlay manual
2 rubber bands for case
1 provided USB cable for charging and updating firmware” Link

Teenage Engineering @ 30 May 2017, Comments Off on Teenage Engineering OP-1

“Read all about this synth, sampler, controller, recorder here: https://www.teenageengineering.com/products/op-1/overview

I purchased this brand-new a few years ago. It’s in excellent shape. Used a handful of times. Been in a smoke-free home office inside the Soft Case most of its life. The display protector was put on immediately.

Included Accessories:
– Crank – $ 15
– Bender – $ 15
– USB Cable – $ 30
– FM Antenna – $ 20
– Brink Shaft – $ 15
– Soft Case – $ 59
– Accessory Wallet – $ 20” Link

Teenage Engineering @ 30 May 2017, Comments Off on Teenage Engineering OP-1

“Great condition Teenage Engineering OP-1. Everything works the same as when I bought it: perfectly. Includes original quick-start overlay, USB cable, paperfoam box with bands, and protective hardshell case (Plano 1404), and it’s coming from a non-smoking environment. Small scratch under Shift key (see pic), two frozen pixels (could probably be fixed but it never bothered me), small crack on green knob (see pic, once again probably a cheap fix but does not compromise functionality so didn’t bother me), and paper foam box was stored under the second layer of foam in the Plano 1404 and is smooshed (see pic). I’ve had a blast with this and babied it as best I could. I’m moving so I have to sell this little gem…my loss, your gain. I really hope you have fun with this phenomenal instrument. ” Link

Teenage Engineering @ 23 May 2017, Comments Off on Teenage Engineering OP-1

“Comes with unit, charge/transfer cable & box. Newest firmware. Made a few songs on it, device isn’t my taste. Mint condition. Zero issues. Amazing synth & drum synth!” Link

Teenage Engineering @ 23 May 2017, Comments Off on Teenage Engineering OP-1

“Used OP-1.

Bought in May 2015.

There is some light cosmetic wear to the synth, a few scuffs from touring and being in my studio but the synth is in perfect working condition. I am preparing for a move so I need to sell gear.

Comes with the Unit Portables Carrying case made specifically for the OP-1.

I am currently missing the teenage engineering USB-2 cable for charging, but will happily send with a generic USB 2 cable.” Link

Teenage Engineering @ 16 May 2017, Comments Off on Teenage Engineering OP-1

“Perfect condition, I just don’t use it anymore and it should go to someone who will. Comes with USB charger cable, radio antenna, and crank with knobs. Thanks for looking!” Link

Teenage Engineering @ 09 May 2017, Comments Off on Teenage Engineering OP-1

” Bought February 25, 2017 on a whim to see if I wanted to get back into music. Turns out I don’t. Used for 3 ~1hour sessions in total. Fun little toy as you’ll know if you’re looking into this. Very powerful. Enjoyed the process of sampling and making beats. Lots of different options built into the tool.

The OP-1 Comes with;
original case, USB cable, elastic bands
Unit Portables OP-1 Carrying Case (not shown – mint condition)
running OS #218″ Link

Teenage Engineering @ 09 May 2017, Comments Off on Teenage Engineering OP-1

“The infamous OP-1 Synthesizer in great condition with premium accessories included! Bundle includes official case (with attached accessory pouch), radio antenna for capturing your favorite stations, extra knobs, strap pegs, and 3D printed spinners from the plans on Teenage Engineering’s site. OP-1 itself is in great shape and has been lovingly maintained – this is a great way to get a great synthesizer!” Link

Teenage Engineering @ 02 May 2017, Comments Off on Teenage Engineering OP-1

“Great Condition. Barely used, Works perfectly. Updated software (#218). Comes with OP-1 soft case, USB Cable, Rubber Bands.” Link

Teenage Engineering @ 18 April 2017, Comments Off on Teenage Engineering OP-1

usedop1 “Used but in perfect condition. In original case with original cord. I reinforced the case with galaxy duck tape” Link

Teenage Engineering @ 18 April 2017, Comments Off on Teenage Engineering OP-1

op1 “Not in mint condition, but still in in excellent condition!!

This Synthesizer is so much fun to own. I use it as a portable synth and as a midi controller for use with Ableton Live.

Comes with crank and bender accessories, USB Cable, and Box.

Selling to pay off some things for school! 10/10 will buy this again.” Link

Teenage Engineering @ 11 April 2017, Comments Off on Teenage Engineering OP-1

teenageengineeringop1 “As close to new as there gets with only slight scuffs on the rubber feet and hardly visible marks on the bottom right corner and near the power button. Selling because I want a new thing to practice and have fun with.” Link

Teenage Engineering @ 11 April 2017, Comments Off on Teenage Engineering OP-1

op1 “Excellent condition (like new)

I bought this brand new about a month ago and realized it’s not my thing. This synth is a beast and can do so much, but I just don’t really have the time to learn to use it to its potential.

Being out of the box for only a month, there’s not a scratch on it.

Also included is a soft travel case and an antenna so you can sample from the built-in FM receiver.

I wish I had more time for this thing, but I just don’t. Sad to let it go.” Link

Teenage Engineering @ 11 April 2017, Comments Off on Teenage Engineering OP-1

op-1 “Items pictured are what will be shipped in a carefully packaged box. All items are in 100% working order.

-op-1 synthesizer

-op-1 USB power cord

-MTM Case-Gard

-Kenton Midi USB Host w/ USB cord (does not come with power supply, powers on with USB connection)

– (2) Midi Cables” Link

Teenage Engineering @ 11 April 2017, Comments Off on Teenage Engineering OP-1

op-1 “This auction includes the official Teenage Engineering OP-1 Soft Carrying Case. It also includes Teenage Engineering’s add-on FM antenna, and a Teenage Engineering add-on rotary encoder dial with all 4 color-coded rotary encoder caps (see included pictures).” Link

Teenage Engineering @ 04 April 2017, Comments Off on Teenage Engineering OP-1

op1- “Gently Used in Excellent Cosmetic Condition, Comes with Original USB Cable, Retail Surround, Teenage Engineering Bands, Knob Set, and Crank Set. Battery is Very Good, Still Goes Forever on a Single Charge. All Pictures of Actual Item!” Link

Teenage Engineering @ 28 March 2017, Comments Off on Teenage Engineering OP-1

op1 “I have owned this great little synth for about a year. It been used sparingly and been well-cared for. I am selling it because I have not used it enough to justify owning it any longer. It is a very fun little device to play around with and has quite a bit of depth to the UI. It is fully-functioning and will be reset to the factory-default settings (with current firmware), upon sale. There are very slight blemishes on the backside- but they are incredibly faint. There is also a very minor scratch on the right edge (see photo).” Link

Teenage Engineering @ 21 March 2017, Comments Off on Teenage Engineering OP-1

op1 “This is my Teenage Engineering OP-1 Synth/Sampler. This instrument is inspiring and a blast to play. The only reason I’m selling is to cover a massive tax bill.

The unit works perfectly. There’s a missing button cap which I believe can be replaced by Teenage Engineering. There’s also a slight scuff mark on the screen but does not effect operation at all. The USB cable is not the original but works exactly as it should for charging and data transfer. ” Link

Teenage Engineering @ 14 March 2017, Comments Off on Teenage Engineering OP-1

op1 “Selling my Teenage Engineering OP-1 in mint condition; everything works as expected and no scratches etc. Kept in protective case in smoke free environment.

Letting it go since I am not spending any time producing music; hopefully you can give it the attention it craves.

Included is the original box and USB cable, protective case (non TE), Crank, Bender and Brick Shaft. Also including an USB stick with lots of presets downloaded from various places.” Link

Teenage Engineering @ 07 March 2017, Comments Off on Teenage Engineering OP-1

op1 ” Excellent Condition Teenage Engineering OP-1 with a few minor scratches to case (See Photos).

Extras You Will Get

Teenage Engineering OP-1 Stand
(Not Pictured)
1 Black NeoPrene Soft Carrying Case
1 USB Wall Charger
1 Mini USB Cable” Link

Teenage Engineering @ 28 February 2017, Comments Off on Teenage Engineering OP-1

op1 “As new condition OP-1 with original case and never used accessories.

Screen has no scratches and currently has a screen protector installed.

Only used a few times, currently has firmware R.14203.” Link

Teenage Engineering @ 28 February 2017, Comments Off on Teenage Engineering OP-1

op1 “A “like new”, perfect condition OP-1 and accessories. I purchased the unit new October 2016 and it has seen very little use. Includes the most recent software update and the following items- Unit Portables Op-1 soft case, OP-1 crank and ProCo 10′ 3.5mm to dual TS cable for connection to a mixer or audio interface. Also included is the original OP-1 box and charge/interface cable. Thanks for looking, happy bidding!” Link

Teenage Engineering @ 28 February 2017, Comments Off on Teenage Engineering OP-1

op-1 “Very slightly used. Fully operational. Included is the charging cable.” Link

Teenage Engineering @ 21 February 2017, Comments Off on Teenage Engineering OP-1

op-1 “Teenage Engineering op-1 with case, original box and bands, strap and strap clips, antenna, bender and crank with original boxes and charging cable.” Link

Teenage Engineering @ 21 February 2017, Comments Off on Teenage Engineering OP-1

op-1 ” PERFECT CONDITION. HAS LATEST OS UPDATES! COMES WITH ORGINAL CASE AND USB CABLE.FREE SHIPPING” Link

Teenage Engineering @ 14 February 2017, Comments Off on Teenage Engineering OP-1

teop1 “Like new Teenage Engineering OP-01 up for grabs. You will receive the OP-01, Paper foam case that it came in, usb cord and rubber bands. This machine is packed full of features and perfect for beginners or experienced musicians. Really fought myself on selling this piece of equipment but i simply don’t use it enough to justify keeping it. The unit is in perfect condition and has never left my home studio. ” Link

Teenage Engineering @ 07 February 2017, Comments Off on Teenage Engineering OP-1

op-1 “Hello! Here it is, available to ship immediately after payment if you are here then you already know what this is. Still on back order from most retailers but you can get yours now! lightly used very light wear fully functional and comes with extras like the crank and the antenna and original box and most of the original packaging. To sweeten the deal a bit I am also throwing in a PO-24 Office drum machine as well. I need to downsize due to other obligations but please don’t miss out on this opportunity to get a great piece of equipment before they’re all gone!!” Link

Teenage Engineering @ 31 January 2017, Comments Off on Teenage Engineering OP-1

op-1 “Gently used op-1 comes with accessories show and the additional (80$) soft case.

Works great with no issues.

Please note 2 of the rubber feet were lost at one point but it doesn’t hurt anything.

Thanks!” Link

Teenage Engineering @ 31 January 2017, Comments Off on Teenage Engineering OP-1

op-1 ” Not sure if you’d be on this page if you didn’t know how special this thing is. Synthesizer, sampler, sequencer, 4-track tape recorder, mixer, effects module, FM radio, easy-bake oven, etc. etc., multi-award winning and permanently chilling in the San Francisco Museum of Modern Art.

Excellent condition. Minimal (nearly imperceptible) signs of bodily wear, perfectly clear screen, and all buttons and encoders are spotless and completely functional.

Includes the crank, bender, and FM transmitter, the official case by Unit Portables, official USB cable, and the two rubber bands from teenage engineering that came with the original package.

This machine was dearly loved and I hope it finds a new loving home.” Link

Teenage Engineering @ 24 January 2017, Comments Off on Teenage Engineering OP-1 Project Machine

op1 “Super clean, barely used OP-1 that won’t turn on anymore.

I updated the firmware to the latest and the next day it no longer turned on. It makes a quiet “click” sound and nothing happens. It will boot into the system startup (COM + power), and all the tests run fine. The battery also charges fine. When it was working I had no problems!

I tried replacing the connector board, but it did not make a difference. I will include the extra connector board ($50 from iFixIt)!

Also included are the rubber bands and USB cable.

I don’t know what is wrong and I don’t use it enough to keep dealing with it. It is being sold AS IS!” Link

Teenage Engineering @ 17 January 2017, Comments Off on Teenage Engineering OP-1

op-1 “Up for sale is a used Teenage Engineering OP-1 Keyboard Synthesizer. Item is in good working condition. Minor issue with last key, needs a quick fix. Item does not have headphone jack component. Part was moved to fix the aux component. ” Link

Teenage Engineering @ 03 January 2017, Comments Off on Teenage Engineering OP-1

op-1 “Great condition, everything works perfectly. A little bit of scuffing on the front but nothing else. Comes with mini USB cord.” Link