---
product_id: 279307217
title: "PO-33 Pocket Operator KO Sampler/Sequencer"
brand: "teenage engineering"
price: "€ 183.84"
currency: EUR
in_stock: true
reviews_count: 5
category: "Teenage Engineering"
url: https://www.desertcart.fi/products/279307217-po-33-pocket-operator-ko-sampler-sequencer
store_origin: FI
region: Finland
---

# 40s built-in sample memory 8 melodic + 8 drum sample slots Syncs with multiple devices PO-33 Pocket Operator KO Sampler/Sequencer

**Brand:** teenage engineering
**Price:** € 183.84
**Availability:** ✅ In Stock

## Summary

> 🎶 Pocket-sized beats, limitless creativity.

## Quick Answers

- **What is this?** PO-33 Pocket Operator KO Sampler/Sequencer by teenage engineering
- **How much does it cost?** € 183.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/279307217-po-33-pocket-operator-ko-sampler-sequencer)

## Best For

- teenage engineering enthusiasts

## Why This Product

- Trusted teenage engineering brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Syncing:** Connect and sync with up to two other Pocket Operators or external devices via MIDI/USB for collaborative jamming.
- • **Creative FX Arsenal:** Transform your tracks with 16 onboard effects including loops and stutters to keep your sound fresh and unique.
- • **Dynamic Sample Playback:** Play your samples chromatically or as punchy one-shots across 16 versatile slots for endless sonic possibilities.
- • **Layered Percussion Engine:** Add depth to your beats with a 4-voice sampler and integrated micro drum machine for rich, textured rhythms.
- • **Compact Powerhouse Sampling:** Record and store up to 40 seconds of your own sounds with the built-in mic—perfect for on-the-go creativity.

## Overview

The Teenage Engineering PO-33 Pocket Operator KO is a sleek, battery-powered micro sampler and sequencer featuring 40 seconds of sample memory, a built-in microphone, 4-voice sampling with a micro drum machine, 16 onboard effects, and the ability to sync with other Pocket Operators or external devices. Its compact silicone body and intuitive interface make it a favorite for music producers seeking portable, professional-grade sound design tools.

## Description

The PO-33 K.O is a micro sampler with 40 seconds sample memory and built-in recording microphone.

Review: Más barato que el PO-35 (que es prácticamente el mismo) pero este es de edición limitada para los que nos gusta Rick y Morty.
Review: I love this little thing. It sits somewhere between a real professional tool and a toy. It's very small and portable, battery life is pretty good, and it can make a wide range of sounds. Getting a whole track devoted to Tonic is a huge upside; the drum sounds are deep and customizable, and the sequencer is great. Biggest limiting factors are that you are limited in terms of the sounds you can apply to the samples, and also there is two-voice polyphony: one synth sound and one drum sound on any given step. However, despite these limitations, the possibilities are still pretty deep, and chaining patterns together in a pseudo-"song mode" is possible. Overall, for $100, it's a great buy for anyone who loves synthesizers and music production. I wouldn't recommend this to a first-time synth buyer but if you already have a collection and want something fun and diverting, this is the one to get.

## Features

- PROVIDES 40 SECONDS OF SAMPLING MEMORY - The Teenage Engineering PO-33 has a built-in microphone for you to record 40-seconds of samples directly.
- PLAYS YOUR SAMPLES CHROMATICALLY OR AS ONE-SHOTS - The 8 melodic slots let you play your own samples chromatically while the 8 drum banks play your sample as a one-shot.
- ADDS PERCUSSION TO YOUR PERFORMANCE - The PO-33 is a 4-voice sampler. Its built-in micro drum machine allows you to layer more drum sounds over the sample recording.
- ENHANCES YOUR SOUNDS - You can add a loop or stutter FX from the 16 onboard effects to create knockout samples.
- SYNCS WITH MULTIPLE UNITS - You can connect PO-33 KO with 2 other Pocket Operators using standard stereo audio cables. You can also sync PO-33 with external devices like a PC.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079M56Z4G |
| Body material | Silikon |
| Color Name | Black |
| Connector Type | MIDI USB |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,524) |
| Date First Available | 16 February 2018 |
| Finish type | Lacquered |
| Global Trade Identification Number | 07350073030842 |
| Included components | Built-in microphone, 4-voice sampler, built-in micro drum machine, 16 onboard effects |
| Item Weight | 91 g |
| Item model number | TE010AS033 |
| Manufacturer | Teenage Engineering |
| Material Type | Silikon |
| Power Source | Battery Powered |
| Set Name | PO-33 K.O |

## Product Details

- **Brand:** Teenage Engineering
- **Colour:** Black
- **Item weight:** 91 Grams
- **Material:** Silikon
- **Model name:** PO-33 K.O

## Images

![PO-33 Pocket Operator KO Sampler/Sequencer - Image 1](https://m.media-amazon.com/images/I/7123uwwRA-L.jpg)

## Questions & Answers

**Q: Can you record any sound into the mic? or only from the software?**
A: That other answer is incorrect, there is a built in mic and you can sample any audio you can output over a 3.5mm cable, though note the 35 puts all samples through the synth engine, the 33 records sounds as they are, so if you don’t want a change to the sample, the KO (33) is the one to get.   33 also has 4 voice polyphony, though the 35 still is cool, just better suited to syncing with others than standalone.

**Q: Why is this more expensive than buying directly from Teenage Engineering?**
A: #1 - TE rarely has it in stock
#2 - Not a lot of sellers want to sell at TE price because they lose money selling it on Amazon

**Q: Would this be suitable for a 9 year old kid?**
A: Absolutely. It is very easy to understand and clear instructions. I have 2 kids around that age and they have no issues. Very little learning curve and plenty of YouTube videos on how to use it.
The po-33 is more for recording sounds and making a beat where as the po-32 is synthesizing sounds and a little bit higher skill.

**Q: What is the function the “Lock” tab?**
A: When you break off the Lock Tab, all patterns are frozen or "locked". To reverse this, you'll need solder the two pads by the lock tab together. You can learn more about the functions and features of PO-33 at [https://teenage.engineering/guides/po-33/en].

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***P on 15 January 2020*

Más barato que el PO-35 (que es prácticamente el mismo) pero este es de edición limitada para los que nos gusta Rick y Morty.

### ⭐⭐⭐⭐⭐ Review
*by F***O on 21 August 2021*

I love this little thing. It sits somewhere between a real professional tool and a toy. It's very small and portable, battery life is pretty good, and it can make a wide range of sounds. Getting a whole track devoted to Tonic is a huge upside; the drum sounds are deep and customizable, and the sequencer is great. Biggest limiting factors are that you are limited in terms of the sounds you can apply to the samples, and also there is two-voice polyphony: one synth sound and one drum sound on any given step. However, despite these limitations, the possibilities are still pretty deep, and chaining patterns together in a pseudo-"song mode" is possible. Overall, for $100, it's a great buy for anyone who loves synthesizers and music production. I wouldn't recommend this to a first-time synth buyer but if you already have a collection and want something fun and diverting, this is the one to get.

### ⭐⭐⭐⭐⭐ Review
*by G***O on 6 May 2023*

I have quite a few drum machines from a maschine plus, novation circuit, kolg volva beats and the pocket operator so I I have a pretty good idea about where this fits into the mix. It's way more powerful than it looks. It's really possible to do some quite complex things on this with only the few settings that you have. For example, yes it's a 16 step sequencer so it's quantized but if you way to have something non quantized you could shift where you trim the same at for example to get it to a microstep. The storage space on it is a bit limiting so it makes you really conserve the space you have. Longer samples for example may be hard to work with. There is a way to back it up to a sound file if you want to though which is nice to have. Recording in it is very easy. The build in mic is ok but record from line in for much better results. The battery life is great so expect a few weeks of continuous use out if 2 battering. The only negative thing I have to say is that the dials are really terrible. It makes it so hard to trim a clip for donfine adjustments. Some people have soldered different ones on that are better quality but I've bit tried it. Get the outrageously expensive case to go with it since it will save your fingers if you use it a lot. Sound quality is good but don't expect high end audio. I've found that if you get a good recording of a sample on it the quality is quite good but this just lends it's self to the type of music it can create. For comparison you can do more on this than a Kirk volca beats and it fits in your pocket. It's actually really good for just jamming and playing live

## Frequently Bought Together

- Teenage Engineering Pocket Operator PO-33 K.O.! Micro Sampler and Drum Machine with Built-in Microphone, Sequencer and Effects
- teenage engineering CA-X Silicon pro-case for Pocket Operators with Built-in Battery Protection and Anti-Slip feet (Black)
- teenage engineering CA-X silicon pro-case for pocket operators with built-in battery protection and anti-slip feet (red)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-21*