Product Description Functions: High performance ARM processor, can realize the excellent network audio transmission performance. B/S structure and can be managed via web browser. Advanced network structure design, support standalone running without server. High reliability and stability with industrial level. Communication delay < 50 ms on the top level of IP PA system. Built in 4 Timing program schedules to control the system automatically. POE function optional. Can connect with dynamic microphone via MIC IN.(PTT available) Support annouce and intercom via dry contact trigger Relay control to fulfill industrial control over other systems. Built-in 2 *20 W 8 ohms Amplifier and connect with two 8Ω speaker directly without extra Amplifier. Can connect with 3W monitor speaker Can upload music or upgrade software via USB or TF card. 12 V~24 V widely range power supply Trigger for EVAC/Fire Alarm available Recording automatically function available for tracing. RS Link control over network available 8 relay extend slot for future extension of 8 zone selector GPIO extend slot for more triggers. Specification: Power Supply: DC12V, 2A (12V~24V Wide Range) Network Interface: 100M Base network, RJ45 port, 1.5KV Electric isolation, with transmission data indicating. MIC Input: 50mVpp, S/N Rate: 86dB Line Input:1500mVpp, Internal resistance 10KΩ, S/N Rate: 92dB Line Output: 1500mVpp, THD <0.3%, Internal resistance 500Ω, S/N Rate: 89dB Power Output: 2*20W (MONO) Speaker type: Available to connect with 8Ω speaker Network Protocol: Support TCP, UDP, HTTP, RTPS
