Technical Specifications: Power requirement: Voltage 24V DC Current 900 mA Inputs 8 x mic / line balanced 1 x EP1200 Emergency Mic 1 x MR1301 Message player 1 x PD Paging mic 1 x LAN stream via iPX5200 Input Connectors Combo jack Audio outputs 8 bal line ( XLR ) Cascade link Dimensions 482 x 88 x 180 mm Weight 3.3 kg