The SNG-VM is a PA/VA amplifier processor that offers 14 monitored speaker zones. It is equipped with 7 slots that can install 250W x 2-channel high-efficiency hot-swappable modular amplifiers or 500W x 2-channel amplifiers, providing a maximum output power of 14 channels totaling 6000W. In case of amplifier failure, one of the internal modular amplifiers or an external amplifier can act as a backup amplifier, automatically taking over the operations of the faulty amplifier. The Synergy system offers a high level of complete redundancy and real-time monitoring loops for PA/VA installations. Including power supply redundancy, 48VDC auxiliary power with battery charger, A/B speaker lines for each zone, redundant paging console, redundant Ethernet network, and third-generation Ateis-Net real-time audio network with less than 1ms latency in redundant loop or star-wired architecture. Ateis-Net is a highly secure and professional-grade audio network technology implemented in many projects for the past twenty years. Ateis-Net provides better performance and greater scalability than any other IP architecture offered in the market without additional network switch/router. Each amplifier processor can be networked with up to 128 units through Ateis-Net in a redundant loop. Each amplifier processor has 4 monitored remote control ports, and each remote port can connect up to 16 paging consoles with a maximum of 32 paging consoles per SNG-VM. The SNG-VM comes with 3 card slots for audio input/output expansion. The SNG-VM not only provides pre-defined configurations for time-saving setup but also offers a fully open and configurable DSP architecture for more complex applications. The SNG-VM processor has internal message storage of up to 120 minutes and a Micro SD card interface for backup configuration with all safety message storage. The PC-based software provides event scheduling, DSP parameter adjustment, preset control, logic control, message player, VoIP, recorder, etc., making the entire system flexible and easy to program and integrate. The Synergy system also allows integration with third-party control via RS232, RS485, and Ethernet.