AudioControl’s The Director® M Series are compact (2U and 1U) multi-zone matrixing amplifiers with DSP processing, including EQ, delay, crossover, volume functions and built-in speaker profiles, all controllable via network commands. These high performance amplifiers deliver an impressive 100 watts per channel and are stable into 4 ohms. With digital bus inputs and local zone inputs, the M Series can easily operate as high performance multi-channel amplifiers and amplified audio matrixes