※ Balanced first-class indoor wall hanging speaker, walnut color wood box, high-grade atmosphere;
※ The equipment adopts embedded computer technology and DSP audio processing technology design;
※ High speed industrial chip, startup time is less than 1s;
※ Built-in 1 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;
※ Equipped with 4.5-inch full frequency high fidelity speaker unit, beautiful tone, high voice reduction;
※ Built-in D class 2×20W power amplifier circuit, exquisite sound quality, strong power;
※ High strength mica polypropylene carbide diaphragm, provide clear language performance;
※ 1 route and 1 microphone input interface, with independent volume adjustment;
※ The equipment has the function of manual and automatic switching;
※ Network audio signal can be adjusted locally;
※ The IP address of the device has a reset button. When the IP address is lost, the initial Settings can be restored.
※ Built-in audio processing circuit, support multi-channel signal amplification, mixing, support 3 level audio signal priority management;
※ Support 1000 level custom audio priority silent sound control;
※ Support PSTN telephone broadcast, support SMS voice broadcast;
※ Support mobile phone WIFI on-demand, support wireless remote control on-demand;
※ Support server unified authorization operation management function, unified configuration and management of users and passwords;
※ 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);
※ Support 15KVESD protection, built-in network isolation lightning protection processing circuit;
※ 1 PC download IP address serial port, used to modify the NETWORK decoding module IP address;
※ Digital network products, easy to expand, not limited by geographical location, no need to add room management equipment;
※ Adopt the design concept of common network without line construction, easy installation;
※ The equipment power supply is designed with switching power supply, which can work normally at AC100~240V voltage;
※ Network interface: standard RJ45;
※ Support protocols: TCP/IP, UDP, IGMP (multicast);
※ Audio format: MP3/MP2;
※ Sampling rate: 8K ~ 48KHz;
※ Transmission rate: 100Mbps;
※ Audio mode: 16-bit stereo CD sound quality;
※ Output frequency: 80Hz ~ 16KHz;
※ Harmonic distortion: ≤1%;
※ SNR: > 70dB;
※ Rated power: 2×20W (8 Ω) standard plug and plug terminal;
※ Sensitivity of line input: 350mV standard plug and plug type terminal;
※ MIC input sensitivity: 5~10mV;
※ Ambient temperature: 5℃ ~ 40℃;
※ Ambient humidity: 20% ~ 80% relative humidity;
※ Power consumption: ≤70W;
※ Input power: AC100~240V 50Hz;
※ Size: 285×180×190mm;
※ Weight: 6.7kg;
※ Balanced first-class indoor wall hanging speaker, walnut color wood box, high-grade atmosphere;
※ The equipment adopts embedded computer technology and DSP audio processing technology design;
※ High speed industrial chip, startup time is less than 1s;
※ Built-in 1 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;
※ Equipped with 4.5-inch full frequency high fidelity speaker unit, beautiful tone, high voice reduction;
※ Built-in D class 2×20W power amplifier circuit, exquisite sound quality, strong power;
※ High strength mica polypropylene carbide diaphragm, provide clear language performance;
※ 1 route and 1 microphone input interface, with independent volume adjustment;
※ The equipment has the function of manual and automatic switching;
※ Network audio signal can be adjusted locally;
※ The IP address of the device has a reset button. When the IP address is lost, the initial Settings can be restored.
※ Built-in audio processing circuit, support multi-channel signal amplification, mixing, support 3 level audio signal priority management;
※ Support 1000 level custom audio priority silent sound control;
※ Support PSTN telephone broadcast, support SMS voice broadcast;
※ Support mobile phone WIFI on-demand, support wireless remote control on-demand;
※ Support server unified authorization operation management function, unified configuration and management of users and passwords;
※ 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);
※ Support 15KVESD protection, built-in network isolation lightning protection processing circuit;
※ 1 PC download IP address serial port, used to modify the NETWORK decoding module IP address;
※ Digital network products, easy to expand, not limited by geographical location, no need to add room management equipment;
※ Adopt the design concept of common network without line construction, easy installation;
※ The equipment power supply is designed with switching power supply, which can work normally at AC100~240V voltage;
※ Network interface: standard RJ45;
※ Support protocols: TCP/IP, UDP, IGMP (multicast);
※ Audio format: MP3/MP2;
※ Sampling rate: 8K ~ 48KHz;
※ Transmission rate: 100Mbps;
※ Audio mode: 16-bit stereo CD sound quality;
※ Output frequency: 80Hz ~ 16KHz;
※ Harmonic distortion: ≤1%;
※ SNR: > 70dB;
※ Rated power: 2×20W (8 Ω) standard plug and plug terminal;
※ Sensitivity of line input: 350mV standard plug and plug type terminal;
※ MIC input sensitivity: 5~10mV;
※ Ambient temperature: 5℃ ~ 40℃;
※ Ambient humidity: 20% ~ 80% relative humidity;
※ Power consumption: ≤70W;
※ Input power: AC100~240V 50Hz;
※ Size: 285×180×190mm;
※ Weight: 6.7kg;
