Whirlwind pcDIQ 4-Channel DI with Summed Output

The Whirlwind pcDIQ is a 1 RU, 4-channel version of the company's PCDI direct box. It's designed to convert unbalanced, line-level audio from MP3 players, CD players, or other consumer audio devices to balanced, mic-level signals for connection to the XLR inputs on a mixer, audio interface, or other devices. It sports four stereo pairs of unbalanced line-level inputs in three formats: 1/4", 3.5 mm, or RCA.