The SPA-1000 IP Audio Server allows for system expansion for large systems with up to 512 IP audio devices, including speakers, microphones, and audio modules. The dual power inputs provide enhanced system reliability when combined with a battery backup system. The unit conveniently mounts in a rack for a clean installation. The SPA-S1000 system offers a wide range of features, including: Features: Operates as a dedicated controller, allowing all speakers to operate with the desired functions System Expansion: Up to 512 speakers Supported Protocol: IPv4, HTTP, SUNAPI, ONVIF, mDNS, DNS, NTP, TCP, UDP, DHCP, ARP, ICMP TTS: English(US, UK), German, French, Spanish, Russian Status indicator LCD screen with mode selection dial allows for easy system monitoring Support for multiple audio codecs, including G.711, G.722, and MP3 Advanced audio mixing and signal processing capabilities Scheduled and event-based audio playback Background Music (BGM) & Text-to-Speech (TTS) audio playback Note: SPA-S1000 IP Audio Server is only needed for large installations greater than 256 speakers. Smaller installations can function with any IP Audio Speaker/Module as a controller for the system.
