The Black Lion Audio Auteur Quad is a four channel mic preamp based on the Auteur MkII preamp. Thanks to Edcor transformers offers fat, colorful vintage sound. It features meters on all four channels as well as DI inputs from 500 series Auteur on the first 2 channels, switchable 48 V phantom power per channel, pad Mic In -10 dB / DI In -13 dB, switchable phase reversal. The preamp is extremely versatile and ideal for recording bands, drums and orchestral performances.