2.4G network speaker FT-B5010G

These indoor wall-mounted speakers feature DSP audio processing, a 2×25W amplifier, and 16-bit stereo CD-quality sound transmission. The device supports automatic task takeover during network disruptions, dual redundancy with analog backup, and 4G memory for program storage. It also includes network time synchronization, multiple audio signal inputs, and remote control capabilities.
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Description
 
  • First-class balanced indoor wall-mounted speakers, ABS plastic shell (black and white optional., iron mesh
  • The equipment is designed with embedded computer technology and DSP audio processing technology
  • High-speed industrial-grade chips are used, and the startup time is less than 1s
  • Built-in 1-channel network hardware audio decoding module, supporting TCP/IP, UDP, IGMP (multicast. protocols
  • Realize network transmission of 16-bit stereo CD-quality audio signals
  • Built-in Class D 2×25W amplifier circuit, with exquisite sound quality and strong power
  • It has the function of actively taking over tasks when the network and server are disconnected, and can realize automatic playback when the terminal is disconnected
  • It has a built-in 4G large-capacity memory, and the program is transmitted to the SD card through the network for storage
  • Built-in high-precision timing digital clock chip, power-off timing is not less than 3 years, and it has network time synchronization function
  • High-strength mica carbonized polypropylene diaphragm provides clear language performance
  • 1 line and 1 microphone input interface, with independent volume adjustment
  • Built-in analog audio signal backup module, supporting constant voltage 100V signal input
  • When the device detects that there is no network signal input or power is off, it automatically switches to input constant voltage signal amplification to achieve dual line redundancy
  • Network audio signal can be adjusted locally
  • The device IP address has a reset button, and the initial settings can be restored when the IP address is lost
  • Built-in audio processing circuit, supports multi-channel signal amplification and mixing, and supports 3-level audio signal priority management
  • Support 1000-level custom audio priority silent control
  • Support PSTN telephone broadcast, support SMS voice broadcast
  • Support mobile WIFI on-demand, support wireless remote control on-demand
  • Support server unified authorization operation management function, unified configuration management user and password
  • Support DHCP, compatible with routers, switches, bridge gateways, Modem, Internet, 2G, 3G, 4G, multicast, unicast and other network structures
  • Support intelligent voice prompt function when registering new terminal configuration (if 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 restricted by geographical location, no need to add computer room management equipment
  • Adopt the design concept of common network free line construction, easy to install
  • The equipment power supply adopts switching power supply design, AC100~240V voltage can work normally
  • Parameter
    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 quality
    Output frequency 80Hz~16KHz
    Harmonic distortion ≤1%
    Signal-to-noise ratio >70dB
    Rated power 2×25W (8Ω) standard plug-in terminal
    Line input sensitivity 350mV standard plug-in terminal
    MIC input sensitivity 5~10mV
    Ambient temperature 5℃~40℃
    Ambient humidity 20%~80% relative humidity
    Power consumption ≤70W
    Input power AC100~240V 50Hz
    Dimensions 245×162×182mm
    Weight 5.3Kg
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