The DI 20P Passive Stereo DI Box with Midas Transformer and Extended Dynamic Range from Klark Teknik is designed to interface stereo keyboards, samplers, and other electronic musical instruments to a mixing console. It can be used to reproduce the character of electric and acoustic instruments allowing more musical performance to be captured for live stage, theater, and rehearsals applications.

The DI 20P is a passive device, and does not require any form of external power. Equipped with a custom-built Midas transformer and switchable input pad, the DI 20P accommodates instruments, line, and loudspeaker level signals. In addition, it provides extended dynamic range, making it a solution for professional audio and multimedia applications.