Outputs for ELA speakers with 70-V and 100-V audio transformers or 4-16-ohm speakers leave nothing to be desired. Additionally, you can connect a line-level device (e.g., mixer) to the line output. With 6 mixable inputs, you are always flexible. Connect up to 3 microphones and 3 line-level devices. Control your ELA speakers conveniently through the 6 zone outputs of the MPZ-650.6P, which can be switched separately on the front panel. This means maximum adaptability in implementing your sound system concept. The MPZ-650.6P also offers an MP3 player with infrared remote control and a blue backlit LCD display. It features an SD card slot as well as a USB port, allowing you to play music tracks spontaneously and flexibly from a storage medium of your choice. The front-mounted microphone input has an adjustable priority circuit, enabling important announcements with automatic, continuously adjustable level reduction of all signals. Additionally, use the gong to highlight your announcement. A fan protects the interior of your MPZ-650.6P from overheating. Besides a power-on delay, it includes protection circuits against overvoltage and short circuits. In these cases, your speakers are electrically disconnected from the amplifier. Both the MPZ-650.6P and your speakers are thus protected from damage.