Digital Pro Audio PA Systems with 20 speaker zones for conference
Specifications:
♦ Optional 20 speaker zones
♦ 10-key programmable keypads
♦ Fire linkage turns on automatically
♦ Standard call station with 10 programmable keys and all-call buttons
♦ Emergency ,Call, Power and Fault indicators
♦ unidirectional condenser microphone on a flexible stem
♦ Selectable gain, speech filter and limiter for improved intelligibility
