product description:

Wall-mounted design, small size, does not occupy valuable space;

Using high-speed industrial-grade dual-core (ARM + DSP) chip, start-up time ≤ 1 second;

Built-in Class D digital power amplifier, choose 2x10W (8 ohm fixed resistance) output, perfect sound quality, less fever and higher efficiency;

1 set of audio line output, can be connected to external amplifier to amplify;

1 channel microphone input interface, can be wired or wireless microphone for amplification;

1 audio line input, can be used for local amplification, and can also be connected to a pickup for monitoring in the main control room;

With 1 short circuit output, can control 24V strong cut power supply, with 1 short circuit input, can accept trigger signal;

Standard RJ45 network interface, can be accessed where there is an Ethernet port, supports cross-network segment and cross-route;

Product parameters:

Network communication protocols: TCP, UDP, ARP, ICMP, IGMP;

Network chip rate: 10 / 100Mbps;

Audio coding: MP2 / MP3 / PCM / ADPCM;

Audio sampling, bit rate: 8KHz-44.1KHz, 16 bits, 8Kbps-320Kbps;

S / N ratio, frequency response: ≥90dB, 20Hz-16KHz;

Network sound delay: broadcast delay ≤30ms;

Output power: 2 × 10W (fixed resistance 8Ω);

Audio interface: 1 line input / output;

Other interfaces: 1 way network port;

Power supply, power consumption: DC 24V, ≤25W;

Size: 132 × 160 × 36mm;

Weight: 0.6Kg;