※ Wall-mounted design, black alumina brushed panel, beautiful and generous;
※ The terminal adopts embedded technology and DSP audio processing technology;
※ High speed industrial chip, startup time is less than 1s;
※ Built-in 2×15W resistance output D power amplifier module, beautiful sound, strong power;
※ Built-in network hardware audio decoding module, support TCP/IP, UDP, IGMP(multicast) protocol;
※ Realize the network transmission of 16-bit stereo CD sound quality audio signal;
※ Stereo audio output, can be external power amplifier or active speakers;
※ Stereo line input, 1 microphone input, 1 emergency signal input;
※ With local audio input manual power control switch, switching the local signal input function;
※ Power amplifier automatic management, support software programming to open the function in advance;
※ With 1000-level custom audio priority silent sound control function;
※ With server unified authorization operation management function, unified configuration and management of users and passwords;
※ With the break point playback function of digital audio time lapse, ensure the broadcast synchronization effect;
※ With PSTN telephone broadcasting, support SMS voice broadcasting function;
※ With mobile phone WIFI on-demand, support wireless remote control on-demand function;
※ Support DHCP, compatible with router, switch, bridge gateway, Modem, Internet, 2G, 3G, 4G, multicast, unicast and other arbitrary network structure;
※ Supports intelligent voice prompt function when registering a new configuration (for example, the device is connected);
※ 1 PC download IP address serial port, used to modify the NETWORK decoding module IP address;
※ Using embedded computer technology and DSP audio processing technology design;
※ Network interface: standard RJ45 input;
※ Support protocols: TCP/IP, UDP, IGMP (multicast);
※ Audio format: MP3/MP2;
※ Output power: 2×15W resistance;
※ Frequency response: 50Hz~20KHz;
※ Sampling rate: 8K ~ 48KHz;
※ Transmission rate: 100Mbps;
※ Audio mode: 16-bit stereo CD sound quality;
※ Output frequency: 80Hz~16KHz;
※ Harmonic distortion: ≤0.3%;
※ SNR: > 70dB;
※ Audio source output level: 1000mV industrial standard pressing terminal;
※ Sound source output impedance: 470 Ω;
※ Ambient temperature: 5℃ ~ 40℃;
※ Ambient humidity: 20% ~ 80% relative humidity;
※ Power consumption: ≤36W;
※ Input power supply: ~220V 50Hz;
※ Size: 180×250×50mm;
※ Weight: 1.46kg;
※ Wall-mounted design, black alumina brushed panel, beautiful and generous;
※ The terminal adopts embedded technology and DSP audio processing technology;
※ High speed industrial chip, startup time is less than 1s;
※ Built-in 2×15W resistance output D power amplifier module, beautiful sound, strong power;
※ Built-in network hardware audio decoding module, support TCP/IP, UDP, IGMP(multicast) protocol;
※ Realize the network transmission of 16-bit stereo CD sound quality audio signal;
※ Stereo audio output, can be external power amplifier or active speakers;
※ Stereo line input, 1 microphone input, 1 emergency signal input;
※ With local audio input manual power control switch, switching the local signal input function;
※ Power amplifier automatic management, support software programming to open the function in advance;
※ With 1000-level custom audio priority silent sound control function;
※ With server unified authorization operation management function, unified configuration and management of users and passwords;
※ With the break point playback function of digital audio time lapse, ensure the broadcast synchronization effect;
※ With PSTN telephone broadcasting, support SMS voice broadcasting function;
※ With mobile phone WIFI on-demand, support wireless remote control on-demand function;
※ Support DHCP, compatible with router, switch, bridge gateway, Modem, Internet, 2G, 3G, 4G, multicast, unicast and other arbitrary network structure;
※ Supports intelligent voice prompt function when registering a new configuration (for example, the device is connected);
※ 1 PC download IP address serial port, used to modify the NETWORK decoding module IP address;
※ Using embedded computer technology and DSP audio processing technology design;
※ Network interface: standard RJ45 input;
※ Support protocols: TCP/IP, UDP, IGMP (multicast);
※ Audio format: MP3/MP2;
※ Output power: 2×15W resistance;
※ Frequency response: 50Hz~20KHz;
※ Sampling rate: 8K ~ 48KHz;
※ Transmission rate: 100Mbps;
※ Audio mode: 16-bit stereo CD sound quality;
※ Output frequency: 80Hz~16KHz;
※ Harmonic distortion: ≤0.3%;
※ SNR: > 70dB;
※ Audio source output level: 1000mV industrial standard pressing terminal;
※ Sound source output impedance: 470 Ω;
※ Ambient temperature: 5℃ ~ 40℃;
※ Ambient humidity: 20% ~ 80% relative humidity;
※ Power consumption: ≤36W;
※ Input power supply: ~220V 50Hz;
※ Size: 180×250×50mm;
※ Weight: 1.46kg;
