Teenage Engineering | EP–133 K.O. II Sampler
Go From Composing to Tracking Your Musical Ideas Faster Than Ever w/ the Latest Teenage Engineering K.O. Sampler!
Get ready to create your next knock-out hit with the next evolution of the world's most-sold sampler! The best-selling Pocket Operator from Teenage Engineering has just gone pro, and it’s now available at Chicago Synth Exchange!
Based on the Teenage Engineering PO-33 K.O—“PO” being shorthand for the brand’s “Pocket Operator” series of handheld samplers—the new EP–133 K.O. II boasts even more power and more sampling capabilities, plus a fully reworked sequencer and brand-new punch-in 2.0 effects.



The Reigning Champ Returns—Leaner, Meaner, and More Capable Than Ever!
Now sold at CME in a limited edition collector’s box, the EP-133 K.O. II comes equipped with a built-in mic and speaker, 6 stereo voices (12 mono), and 64 MB of memory for 999 sample slots!
Powered via USB-C charge (or 4 x AAA batteries) this versatile sampling machine from Teenage Engineering also features built-in effects, boasting pressure-sensitive keys and a multifunctional fader, in addition to one stereo in/out, sync in/out, MIDI in/out, and USB-C.
“Knock Out” Features: Round 2!
- Record sounds around you, sample your voice, favorite synths, vinyl records, or whatever audio that you've got on your phone.
- Sequence your samples and loops.
- Use the curated selection of drums, bass, and keys that come preloaded on your k.o. ii.
- Tweak and automate things like filter, pitch, and more.
- Add stereo effects, compressor, and next-generation punch-in effects.
Call CME, chat us online, or stop into our showroom today to grab your Teenage Engineering EP-133 K.O. II Sampler
SHOP TEENAGE ENGINEERING
Related Posts
Suhr Custom | 2026 New Gear Arrivals
Fresh from NAMM 2026, the newest Suhr guitars, basses, and amps have officially landed at Chicago Music Exchange. From Limited Edition Classics to the all-new Oso Short Scale and elite artist signatures, this lineup blends vintage soul with modern muscle. Built in Lake Elsinore, California—crafted to perform everywhere you play. Shop Suhr now.
Read moreReverend | 2026 New Guitars
For 2026, Reverend is offering updated configurations on some of their most popular body styles, and introducing new body styles! Pair that with new pickups on select models, and these new Reverend guitars allow players to paint with new sonic palettes! Call us today at (773)525-7773, chat with us, or simply come into our Lincoln Avenue Showroom to be among the first players to reaffirm what we’ve always known: Reverend knows what players want!
Read moreMagnatone | 2026 Amplifier Arrivals
Discover the 2026 Magnatone amplifier lineup at Chicago Music Exchange, featuring legendary American tube tone, iconic pitch-shifting vibrato, and modern craftsmanship. From the Kingston “Princeton-killer” workhorse to Slash’s Lil’ Viper signature amp, handwired Varsity Reverb, and the upgraded Starlite Reverb 10, these new Magnatone amps deliver vintage character with modern reliability. Shop and preorder the latest Magnatone guitar amplifiers at CME and experience why Magnatone remains one of the most respected names in boutique American amplification.
Read more




