teenage engineering EP-35 K.O. Amp

Take your music beyond the studio and turn almost any location into a creative performance space. The teenage engineering EP-35 K.O. Amp and Bluetooth speaker combines portable amplification, multichannel mixing and built-in effects in a compact, battery-powered system designed for musicians, producers and performers on the move. With six simultaneous audio inputs, the K.O. Amp brings guitars, microphones, external instruments and wireless audio sources together in one setup. A dedicated 1/4" guitar input with selectable low- and high-gain settings, an XLR microphone input with 48V phantom power and eight built-in effects presets provide options for shaping live performances. Bluetooth LE Audio, stereo line connections and an integrated USB 2.0 audio interface further expand its recording and playback capabilities.

Six-Input Mixing and Built-In Effects Expand Creative Options

The EP-35 features a six-input summing mixer that allows multiple audio sources to play simultaneously, making it a centerpiece for live performances, songwriting sessions and collaborative music making. Eight onboard effects presets for guitar and microphone inputs provide sound-shaping options, while USB audio connectivity supports integration with compatible computers and recording software. Bluetooth streaming adds wireless playback, and LE Audio broadcast mode allows audio to be shared with multiple K.O. Amp speakers. Stereo line input and output connections provide additional flexibility for connecting external instruments, mixers and playback equipment.

Portable Design and Expandable Connectivity Support Mobile Performances

Designed for music making beyond traditional studio environments, the K.O. Amp features a built-in rechargeable battery, USB-C charging and an integrated carrying handle for transportation. A built-in camp light provides illumination during outdoor performances and low-light sessions, while a dedicated storage compartment keeps small accessories close at hand. Compatibility with teenage engineering's EP-plug and EP-grid systems expands integration options, and an optional dock kit allows compatible EP-series devices to attach directly to the front of the speaker. Combining flexible connectivity, portable construction and performance tools, the teenage engineering EP-35 K.O. Amp provides a solution for musicians who want to play, record and share music in different environments.