High end indoor wall mounted speaker, dark brown wooden box, high-end and atmospheric;
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 status feedback, which can send the playback and working status of the device back to 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;
※ Built in D-class 2 * 25W amplifier circuit, with delicate sound quality and strong power;
※ 1-channel audio power output, can be connected to an external 25W fixed impedance speaker;
※ Equipped with short-circuit control signal input/output;
※ It has 1 line input;
※ Equipped with 1 microphone input;
※ It has a volume adjustment knob that can adjust the local input playback volume;
※ Supports infrared reception, allowing remote control to play any program on demand;
※ Supports constant voltage backup function;
※ Supports Bluetooth access function;
※ Supports WiFi access function, which can be connected to WiFi through USB interface;
Supports 2.4G access function;
The equipment power supply adopts a switch mode power supply design, and can work normally with AC100~240V voltage;
※ 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;
※ Supported protocols: RTP, UDP, TCP/IP, FTP;
※ Audio format: MP3/WAV;
Sampling rate: 8K-48KHz;
※ Network transmission rate: 100Mbps;
※ Audio mode: 16 bit stereo CD sound quality;
Output frequency: 80Hz~16KHz;
Harmonic distortion: ≤ 10%;
Signal to noise ratio: ≥ 80dB;
※ Rated power: 2 * 25W (8 Ω) standard plug-in terminal block;
※ Line input sensitivity: 350mV standard plug-in terminal block;
※ MIC input sensitivity: 5-10mV;
※ Environmental temperature: -20 ℃~70 ℃;
※ Environmental humidity: 20% to 80% relative humidity;
Power consumption: ≤ 70W;
※ Input power supply: AC100~240V 50Hz;
※ Size: 285 * 170 * 190mm;
Weight: 4.9Kg;

RH6625B (with Bluetooth receiver)

※ It has Bluetooth access function;

RH6625G (with 2.4G microphone receiver)

Supports 2.4G access function and comes standard with one handheld microphone;

RH6625L (with offline playback)

※ It has offline playback function and memory storage SD card;

RH6625BF (with constant pressure backup function)

※ It has a constant pressure backup function;