Used Teenage Engineering PO-33 KO Sampler

The Teenage Engineering PO-33 KO is a pocket-sized powerhouse that puts a full-featured micro sampler right in the palm of your hand. With 40 seconds of sample memory, 8 melodic sample slots, and 8 drum slots, the PO-33 lets you record through its built-in mic or line input and slice, sequence, and tweak your sounds on the fly. The lo-fi aesthetic and quirky interface make it just as fun as it is functional.

Whether you're sketching beats on the go, layering lo-fi textures, or dropping samples into a live set, the KO is a killer tool for creative minds. Its built-in effects, step sequencer, and portability make it perfect for producers, beatmakers, and sonic tinkerers who want quick inspiration without diving into a full DAW.

We test every unit to make sure it’s performing flawlessly before it hits the floor. At Music Go Round, we’re always buying, selling, and trading used gear—so if you’ve got something cool to swap, bring it in and let’s make it happen.