teenage engineering EP–133 K.O. II 128MB sampler, drum machine and sequencer with built-in microphone and effects
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Availability:
12 left in stock
Arrives
May 31 – Jun 5
Color: EP–133 128MB
Features
- this new version of the K.O. II has double the memory and comes in a redesigned paper-foam box, ideal for short trips and everyday carry.
- EP133 K.O. II, based on the legendary PO-33 K.O!, adds more power, more advanced sampling capabilities, a fully reworked sequencer, 12 punch-in 2.0 effects, 6 built-in effects, and more. its a workflow designed to get you from idea to track faster than ever!
- make beats faster than ever the sequencer engine of the K.O. II provides an intuitive and fast way of building up beats and variations using 4 groups x 99 patterns. like most daws, you can instantly swap patterns per group, experiment with different combos to find what beat and bass lines work together. the commit button helps you freeze a point in time and move on, adding a verse or a break, all in real time.
- made to perform made for playing live, you can add stereo effects and next generation punch-in effects fast, using the multifunctional fader to control them all. play on-the-fly, tweak and automate things like filter, pitch and more.
- an impressive set of features sample using the line-in or built-in mic, listen to your beats with the built-in speaker or use the line-out. sync your instruments with sync in/out and midi in/out. K.O. II is also packed with melodic and drum samples, a four track sequencer with 12 stereo voices, or 16 mono, 128 MB memory and 999 sample slots. explore 6x master fx and 12x punch-in fx, all controlled by the multifunctional fader. K.O.II is portable, powered by 4x AAA batteries, or via usb-c.
- sampling made easy record sounds around you, sample and resample your voice, favorite synths, vinyl records or whatever audio you've got on your phone. make your beats using the curated selection of drums, bass and keys that come pre-loaded on your K.O. II.
- the os 2.0 update packs a ton of new knockout features like resampling, chopping, a pumpin sidechain, song mode to arrange tracks of up to 9,801 bars, an optimized playback engine with increased polyphony, plus extended midi support.
Color: EP–133 128MB
Brand: Teenage Engineering
Material: Plastic
Model Name: EP–133 K.O. II
Item dimensions L x W x H: 10.24 x 10.24 x 1.18 inches
Brand Name: Teenage Engineering
Model Name: EP–133 K.O. II
Model Number: 6
Included Components: USB-C cable
Manufacturer: teenage engineering
Set Name: EP–133
Part Number: 6
Warranty Description: 1 year manufacturer.
Color: EP–133 128MB
Material: Plastic
Body Material: Plastic
Item Dimensions: 10.24 x 10.24 x 1.18 inches
Connector Type: USB Type C
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
May 31 – Jun 5
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: EP–133 128MB
Fantastic piece of kit! Not only is the aesthetic incredible, but this thing is truly a sampling powerhouse. I love chaining it together with my pocket operators to create some incredible Lo-Fi Beats and I like the new song mode that allows me to string my scenes together for a full production. Can't recommend enough!
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Reviewed in the United States on February 20, 2026 by Garrett Pipes
Color: EP–133 128MB
The media could not be loaded. Recently got the K.O. II to add to my home studio gear/equipment. I've been buying and, using various drum machines since 2004. And predominantly use my Akai MPC1000 to this day! BUT...I really liked how this looks. The portability etc...So I finally got around to buying one. It has been surprisingly easy to get into using. Actually didn't even read the (digital) manual. Just powered it up and jumped into work. It has a lot of features you can do on it. Despite being a pretty little, simple drum machine/sampler. It runs on X4 AAA batteries. And surprisingly lasts a long time before needing to recharge or replace the batteries. It can record sounds in with either the mic function. Or, you can use input to smaple in. The sound quality is pretty good. A little gritty and I like that. Some cool special effects for sounds. You can use output to record into a soundcard. It's made of decent materials. And though it's light. It is a little heavier feeling than it looks. The pads are responsive. As are the knobs and fader. Has a headphone jack. Overall I find the K.O. II to be a really great piece of studio equipment. My only real complaint is the storage/memory size. It is limited. You can only save like 559 sounds. And only 9 beats at a time. There is no slot for any flash or SD card to exapand the memory.
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Reviewed in the United States on March 4, 2026 by Rezivor