chip, startup time is less than 1 second.
◆Support TCP/IP. UDP. IGMP (Multicast Protocol) enables network transmission of 16-bit stereo CD quality audio signals.
◆With professional analog amplifier, 80W fixed resistance (4-16Ω) and constant voltage (70V, 100V) power output.
◆ Dual USB interface, 1 USB supports assigning address code, and the other USB supports external Bluetooth or
U-segment wireless microphone input.
◆ 1 three-wire sound control relay output interface, 1 short circuit alarm input.
◆Intelligent power management, automatically cut off the power of the power amplifier when there is no music or call,
automatically turn on the power amplifier power when there is a signal, and support the function of remotely turning on
the power amplifier.
◆Support silence intensity preset reduction function, support background accompaniment preset function; Support status
light display including level indicator. Protection indicator. Standby indicator, etc. The standby power of the whole machine is less than 3W, which meets the national environmental protection and energy-saving certification standards.
◆Support DHCP, compatible with routers, switches, bridge gateways, modems, Internet, 2G, 3G, 4G, multicast, unicast
and other network structures.
◆Digital products, easy expansion, not limited by geographical location, no need to increase computer room management
equipment, adopt the design concept of common network and line-free construction which is easy installation.