Direct boxes are an essential tool for any stage or studio. They allow for clean, low-noise audio transmission to a mixer, regardless of the instrument you are using. Our ultra-affordable DIs are available in four versatile models and offer the Mackie sound quality you expect, with a build that is as tough as a tank for maximum reliability. From acoustic guitars to laptops – be ready for anything with the MDB Series direct boxes.

The perfect combination: With four models to choose from, you will find the perfect complement for your instruments. Acoustic guitars and keyboards will feel right at home with the MDB-1P and MDB-2P. High-level instruments will appreciate the extra headroom of the MDB-1A.

Tank-like construction: From the inside out, the MDB Series direct boxes are designed for durability. Thick steel chassis, shock-resistant corners, and durable jacks ensure that these will stay in your bag for years to come.

High-quality analog circuitry: The MDB Series direct boxes provide excellent noise performance and transparency. Whether you are in the studio or performing on stage, your instruments will always sound as good as they do at the source.

Get the best sound from your laptop: The MDB-USB is the ultimate way to transfer crystal-clear digital audio from your laptop directly to a mixer or front-of-house at a venue.