Dangerous Music Monitor ST, Stereo Monitor Control System, Analog stepped-attenuator volume control, 4 input sources (sub-D25/Tasc.), 3 speaker outputs (sub-D25/Tasc.), programmable input gain offsets, Input level compensation for -10dBV and +4dBu sources, Input 4 has continuously variable level offset, Programmable output level offsets, Assignable subwoofer output, Programmable subwoofer level offset, Selectable subwoofer filtering, Comprehensive speaker Mute and Solo, Flexible stereo cue system with main and auxiliary inputs, Onboard cue power amp, Talkback system with dual control and dedicated slate output. 19", 1RU.