Public Address System

SMART MCS
Central Amplifier Design Concept Systems:

Central Amplifier Design Concept Systems are designed to use a centrally located Amplifier with 100 volt line matching transformer. Use of the LMT allows the speakers to be placed at long distances from the amplifier in the plant.The number of speakers for a central amplifier system is directly dependent upon the power available from the central amplifier.

Distributed Amplifier Design Concept Systems:

SMART Distributed Amplifier Design Concept systems doesn’t uses speakers with line matching transformers. The
Voltage on the wiring between the speaker(s) and the associated amplifiers is less than 15 V RMS, Therefore, conduit is not required except for physical protection. Cable distance should be as short as possible to reduce power loss.
SMART INDUSTRIAL PA system recommends that the cable distance between a speaker and its set does not exceed 30 feet (approx 9 meters).

The system is designed comprising of field stations with built in amplifier, the loudspeakers are driven without external drivers and are placed close to the field stations, thus reducing the cabling.