Pro Co Sound DB-1 Passive DI Box

The DB-1 is a simple passive direct box that offers clean and reliable performance. It can be used for nearly any instrument or signal source from electric bass keyboards and drum machines to sub-mixers and external speaker outputs. The DB-1 preserves the punch and clarity of a sound that is often lost when placing a microphone in front of a speaker while eliminating the leakage distortion and coloration.

One of the most popular direct boxes on the market, Pro Co’s DB1 is a high-quality passive direct box you can use to connect unbalanced musical instruments, line-level sources, and guitar amplifier outputs to lo-Z balanced microphone inputs for PA or recording. There are switches for speaker/line-level attenuation, high-cut filter, and ground lift, and it has male XLR-type balanced mic-level output.