The Auteur preamp is dual channel and features phase, +48VDC phantom power, and a 10dB output signal pad. It's housed in a 1U, 1/2 rack space chassis, and can be linked together with a second Auteur to fill up a full rack space.If you're looking for the sort of performance normally associated with high-end designs, but need to acquire it at a modest price, the Auteur preamp will make a wise and affordable investment for your studiob