Verbex VT-LT2000 Digital Program Zone Controller

Verbex VT-LT2000 Digital Program Zone Controller

The Verbex VT-LT2000 is an advanced, all-in-one digital public address (PA) matrix and intelligent timing controller designed for complex multi-zone commercial audio systems. Combining a programmable scheduler, multi-channel zone matrix, power distributor, and an integrated media player into a single rack-mountable chassis, it serves as the master brain for schools, office complexes, shopping malls, factories, and public venues.

With its robust scheduling flexibility and remote paging integration, the VT-LT2000 streamlines daily broadcasting, background music (BGM) management, and automated time-signals seamlessly.

The intelligent programmable public address controller is a comprehensive broadcasting management solution designed for modern commercial and institutional PA systems. Engineered with advanced matrix audio technology, the system features a high-resolution 192×64 LCD display, responsive touch-control keys, and an easy-to-operate shuttle interface for seamless operation and system management.

Equipped with 5 audio inputs and 10 audio outputs, the controller enables flexible multi-zone broadcasting with independent control for each partition. The system supports both manual and automatic broadcasting functions and can be expanded up to 138 zones, making it ideal for large-scale installations such as schools, factories, shopping malls, office buildings, hospitals, mosques, and transportation terminals.

The built-in programmable power management system includes 6 independent power sequence controllers, allowing automatic or manual scheduling of external equipment power operations. This ensures stable and secure startup/shutdown management for connected PA devices and external amplifiers.

An integrated MP3 player supports USB disk and SD card playback, providing reliable local audio storage and playback functionality. The controller can also integrate external audio devices including DVD players, radios, and other auxiliary audio sources for simultaneous multi-zone broadcasting applications.

For intelligent scheduling, the system offers four seasonal timing programs — Spring, Summer, Autumn, and Winter — each supporting up to 99 programmable timing points with weekly repeat functions. Different zones, audio sources, MP3 playback, and auxiliary inputs can be automatically managed according to customized schedules.

The controller also supports remote paging microphones with cascading capability, enabling long-distance remote announcements, paging, emergency notices, and transactional broadcasting. Through the remote paging console, users can independently control zones, power supplies, and audio sources remotely.

Additionally, the integrated RS232 computer interface allows complete PC-based control and management of all broadcasting functions. Built-in automatic memory protection ensures all programmed settings remain محفوظ even after power interruption, delivering reliable and uninterrupted operation for professional public address environments.

Ideal Applications

• Schools & Educational Campuses: Automate class-change bells across separate wings, manage distinct recess audio for playgrounds, and override all zones for morning assemblies or principal announcements.
• Industrial Manufacturing Plants: Program automated shift change buzzers, scheduled break alarms, and routine safety reminders while maintaining separate audio for production lines and administrative blocks.
• Shopping Malls & Retail Hubs: Play distinct promotional advertisements or background music tracks across different departments or floors simultaneously from a centralized management desk.

Technical Specifications