Bosch PLE-2MA240-US - Plena Series 2-Zone 240-Watt Priority Mixer Amplifier - B-stockPlena mixer amplifiers are high performance, professional public address units with modern stateoftheart features. They are easy to use, taking the complexity away from the user and putting it where it belongs, inside the equipment. Providing a crisp call or clear music is as easy as turning on the radio. The amplifier is also surprisingly affordable, without sacrificing features such as ducking, priority and flexibility. Features: 6 microphone line