The ART Digital MPA-II delivers all of the same great features of the ProMPA with the added versatility of digital output. Like the ProMPA-II each input circuit has 48v phantom power and features variable input impedance which can radically vary the overall performance of any high quality dynamic or ribbon microphone. The Digital MPA-II can be configured for dual mono or stereo operation with selectable mid/side mic support summing the adjacent channel to decode left/right signals. Variable input impedance for flexible microphone voicing (150 Ohms to 2400 Ohms) - Selectable plate voltage - Large VU meters - Backlit function switches - Discrete Class-A input microphone preamplifier - Low noise at lower gain settings - Extremely low total harmonic distortion (THD) - Wide frequency response - Additional front mounted instrument input jack - Operates at +4dbm/-10dbv output - Selectable stereo/dual operation of output controls - Automatic instrument input selection - 24-204KHz external sample rate - 44.1K 48K 88.2K 96K 176.4K 192K internal sample rates - 24/16 bit switchable dithering - Wide dynamic range A/D