Every expansion unit can support up to 60 stations divided on six lines (never use more than 30 stations on each line). Adding four expansion units, the system can control up to 254 stations.Inputs8P-DIN socket/n°6 BUSFrequency response20 Hz-19 kHzDistortion (THD)<0.05%S/N Ratio>75 dBMax number of microphone consoleup to 60 stations divided on six lines (never use more than 30 stations on each line)Power Supply230 VAC 50/60 Hz 117VAC 59/60Hz (US version)Power draw350VADimensions (W x H x D)482x90x353 mm 2U standard 19” rack
