Dangerous Music D-BOX Mastering-Grade Components: Components selected for both performance and sound, tested to draconian tolerances, breathe the analog soul back to life for stunning imaging, headroom, punch and detail.DC-Coupled: No transformers that color your sound or filter caps that smear stereo. Instead, DC coupling with massive voltage rails and Mogami point-to-point wiring for simple, electronic elegance. Bandwidth from DC to light.Audio Transparency: A pristine canvas for painting sonic landscapes utilizing In other words, it incorporates many of the finest features and functionality from other products in the line-- with ZERO audio compromise Analog summing, headphone amplification, speaker selection, D/A conversion, talkback, and monitoring functions are all neatly tucked away into this formidable single rack space The D-Box provides solutions to the practical, daily needs of today's compact computer-based studio, and executes them with no audio sacrifice How? Only the most useful and requested options were incorporated in the design; sonic purity triumphing over feature count