ZC0210 Connects to power amplifiers to expand a single audio zone into 10 independent zones for flexible area management, enabling targeted audio routing across different broadcast sections.
ZC0416C Divides the entire broadcast area into 16 independent zones and works with timers to automatically control signal on/off for each zone via pre-set time schedules.
NTP01 Ensures accurate timing for public address systems and scheduled tasks via NTP-based automatic satellite time synchronization, eliminating clock drift for reliable operation.