High end aluminum 2U black brushed panel, cabinet style installation, beautiful and elegant;
Using Linux system, stable performance and fast running;
Adopting DSP software audio decoding scheme, high fidelity;
Receive platform commands and audio signals, support remote volume control on the platform;
※ Support the platform to set and manage permissions for this machine;
※ Support platform remote upgrade function for local devices;
※ Support platform partitioning and group broadcasting functions for local devices;
Equipped with 2 intelligent power management channels, the total output power can reach 1500W;
10 digit LED level dynamic indication;
※ Comes with bell/siren sound output and priority function;
※ Ten inputs (5 microphones, 3 lines, 2 emergency);
※ Each input channel has independent volume adjustment;
※ Equipped with a total volume adjustment, with independent adjustment for high and low tones;
※ Equipped with a mute function, automatically mute to -30dB;
It has 4 AV output interfaces and can be connected to 4 pure rear stage amplifiers;
※ It has one mute mode switch, which can be turned on or off as needed;
※ It has 1 signal grounding and floating switch, which can be selected according to on-site debugging;
The audio output has three gain selection switches (0.75V/1V/1.5V), with a factory default output of 0.75V;
※ It has 1 power signal input and 1 power signal output, and achieves strong switching function through the built-in strong insertion module;
※ Three wire sound control forced switching output interface, no need for DC24V forced switching power supply, and no limit on the number of sound controls;
※ It is compatible with 4-wire voice controllers and requires an external DC (DC24V) power supply;
※ 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;
Adopting dual power supply of DC24V and AC100~240V, it automatically switches to DC24 DC power supply when there is no mains input;
※ Network interface: standard RJ45 input;
※ Supported protocols: TCP/IP, UDP, IGMP;
※ Audio format: MP3/WAV;
Sampling rate: 8K-48KHz
※ Network transmission rate: 100Mbps;
※ Audio mode: 16 bit, stereo CD sound quality;
※ 音源输出接口：2位莲花座；
※ Audio output level: adjustable from 775 to 2500MV;
※ Power output interface: National standard three socket;
※ Audio output impedance: 470 Ω;
※ Frequency response: 20Hz~20KHz;
Harmonic distortion: THD ≤ 0.3%;
Signal to noise ratio: ≥ 80dB;
Working temperature: -20 ℃ to 70 ℃;
Working humidity: 20% to 80% relative humidity;
※ 消耗功率： ≤15W；
※ Input power supply: AC110~220V/50Hz;
※ Size: 485 (width) × 210 (depth) × 44 (height) mm
Net weight: 2.5Kg;

RH6008L (with offline broadcasting function)

※ It has the function of actively taking over tasks when the network and server are disconnected, and can achieve automatic playback when the terminal is disconnected;
※ Comes with 4G large capacity memory, programs are transmitted to SD card storage through the network;
Built in high-precision timing digital clock chip, with power-off timing not less than 3 years, and network timing function;