DB-504
Product ID: selector/monitor
★ 2 channels power signals input(2 amplifiers); 16 channels zones/monitors(Type A)/ 16 channels zones(Type B)/16 channels monitor( Type C); light touching button; choose freely;
★ Forceful insertion; amplifier B has the priority to transmit the emergency signals when the emergency signals are input;
★ LED indicates the zone/monitor status;
★ Built-in monitor loudspeaker; voice can be modulated( Type A/C);
with monitor function^$^#
Main Products:
Public Address System, Background Music System, Amplifier
