Digital unidirectional network paging microphone RH6800-Global supplier

4th and 6th floors, Building J, Kaida Industrial Park, Xinshuikeng Village, Panyu District, Guangzhou City

High end ABS base material, aluminum alloy brushed panel, desktop microphone design, high-end and atmospheric;
Using Linux system, stable performance and fast running;
Adopting DSP software audio decoding scheme, high fidelity;
128 * 64 true color screen, user-friendly human-machine interface;
Equipped with 20 touch sensitive buttons and function keys, it can call any terminal with simple and fast operation;
※ It has a one click start function for broadcasting throughout the entire area and supports one click start function for broadcasting multiple shortcut zones;
※ Support broadcasting and operation of the entire terminal area, partition, grouping, and fixed-point through buttons;
※ It has the function of broadcasting from local USB flash drives, MP3 players, lines, microphones, and other audio sources to designated terminals;
※ Support platform remote upgrade function for local devices;
※ Support the platform to set priority levels and permissions for the local device;
※ It has real-time clock display and supports time modification function;
※ It has the function of setting and modifying the local IP address;
※ It has digital password protection and supports password modification function;
※ It has a standby interface that supports button adjustment of monitoring volume function;
※ Equipped with a high pointing pickup microphone to ensure clear and interference free communication, the microphone can be easily disassembled;
※ Supports DHCP and is compatible with routers, switches, bridges, and gateways Internet、 Any network structure such as multicast, unicast, etc;
Built in network isolation and lightning protection processing circuit;
※ Network interface: standard RJ45;
Power supply: DC 12V/3A;
※ MIC input sensitivity: 10mV;
Maximum power consumption: ≤ 10W;
※ Line input level: 300mV;
※ Built in speaker output impedance&power: 8 Ω&3W;
※ Line Out output level&impedance: 0.775V&1K Ω;
※ Audio bitrate: adaptive from 8Kbps to 320Kbps;
※ Frequency response: 40Hz~20KHz;
Signal to noise ratio: ≥ 80dB;
Sampling rate: 8K-48KHz;
※ Audio format: MP3/WAV;
Total harmonic distortion: ≤ 1%;
※ Network transmission rate: 100Mbps;
※ Standby power: ≤ 1W;
Working environment temperature: -20 ℃ to+70 ℃;
※ Working environment humidity: 10% to 80%;
※ Size: 250 × 170 × 75mm (excluding microphone height);
Weight: 1.1Kg;