The SNG-VM is a PA/VA amplifier processor providing 12 monitored speaker zones. It features 6 slots for 250W x 2CH or 500W x 2CH high-efficiency, hot-swappable amplifier modules, supporting up to 12 channels with a total output power of 7000W (burst*1). In case of amplifier failure, internal or external backup amplifiers can automatically take over.

The SINERGIA™ system delivers a high level of redundancy, including optional battery charger and 48VDC backup or dual AC power supply, A/B speaker lines per zone, redundant paging console network, redundant Ethernet, and 3rd generation ATEÏS-Net real-time audio network with <1 ms*2 latency, supporting redundant loop or star architectures**.

ATEÏS-Net is a secure, professional-grade audio network proven in large-scale installations for over two decades. Each amplifier processor can network up to 256 units in a redundant loop, using CAT5/6 or fiber connections. In star topology**, the system also supports AES67, AES70, 48 kHz sampling, and AES128/TLS encryption.

Each SNG-VM provides 4 monitored remote ports, supporting up to 32 paging consoles per unit, wired in daisy-chain or redundant loop configurations. The unit includes 3 audio I/O expansion slots, supporting microphone/line I/O, digital I/O, VoIP**, analog telephone**, and AES-EBU options.

The SNG-VM offers predefined configurations as well as a drag-and-drop DSP architecture for complex applications. It includes up to 120 minutes of internal message storage and Micro SD backup. PC-based software enables scheduling, DSP control, preset management, logic control, message playback, VoIP, and recording.

Compliant with EN 54-16*4, all critical system components are fully supervised with fault reporting and logging. The amplifier processor features low standby power consumption and supports third-party control via RS232, RS485, and Ethernet.