Two-zone public address system for a large restaurant

The system is designed for two independent zones to which audio signals can be transmitted.

Zone one contains a projector where guests can watch sports or cultural events with excellent sound quality.
Zone two provides a set of rooms inside the venue, such as corridors, bathrooms and dining rooms, as well as outdoor areas such as terraces and the garden.

A 350W mixer amplifier - MP1000U, to serve two zones, equipped with a USB/SD player, FM radio and Bluetooth. In addition, the amplifier has 4 microphone inputs, and 2 line inputs, and it is also possible to connect two zone microphones. The following are provided as sound sources: a CD/MP3/SD/FM- MAG2107C player providing background music from any medium or from a player built into the amplifier. The use of two players ensures that different music can be transmitted to each zone. In addition, a set of UR-270D wireless microphones was used in the system to provide sound for each of the rooms. The system uses FAMA 8 ceiling loudspeakers and DSP5040 wall-mounted loudspeakers for the interior of the restaurant. For the exterior, DSP255 column loudspeakers were used, characterised by protection class IP66 for humidity and outdoor conditions.