Brand: Allen & Heath Model: AR 2412 Type: Remote I/O audio stage box Mic/Line Inputs: 24 balanced XLR mic preamps with remote control and phantom power Line Outputs: 12 balanced line outputs on XLR Protocol: dSNAKE remote audio over single Cat5 cable Remote Control: Full preamp parameter control and scene recall from mixer Mounting: 3U rackmountable stage box Connectivity: Single Cat5 connection carrying audio and control signals Applications: Remote I/O for digital mixers in touring and installed sound