The FiveO MPA 41120 public-address amplifier features 5 input channels and 1 output; each input channel is equipped with gain. The first 4 channels can be used to receive both microphone signals, with and without phantom (24 Volt), and line-level signals through XLR connectors; the fifth stereo aux input channel accepts only line-level signal through RCA connectors. A paging input allows you to connect a telephone signal useful for announcements.
The two power outputs are available on selectable terminals at 25-70-100 V constant voltage, or at 4 Ohm impedance.
The maximum power available on each output is 120 W. The outputs are controlled through a master level potentiometer and a bass and treble tone control on the front panel. The amplifier features protections against overload and short circuit. There is also a monitor function that allows, through a dedicated output, to listen to the signal present on the aux input on a service speaker or headphones with a dedicated volume control.
The output is equipped with a VU-meter useful for displaying the level. The equipment is completed with an input and output that can be used as send and return for an external audio processor. The selectable 110V or 220V AC power and the possibility to power the device even at 24V DC, make the FiveO MPA 41120 a versatile and functional tool suitable for fixed installations in schools, department stores and shopping malls.