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T1814E IP network backup bluetooth terminal


IP network broadcasting system

  • Product Description
  • Detailed parameters
    • Commodity name: T1814E IP network backup bluetooth terminal
    • Commodity ID: 1108416897683705856

    Equipped with a dual port hub (HUB), it can directly connect to a local area network (LAN) or wide area network (WAN), play network audio, and accept access and control from servers and other IP network devices.
    Powerful network audio playback function, can be used independently in the network, and can directly play network audio signals from IP network audio matrix, IP network radio head, or IP network CD.
    It can accept the control of the main control room server and the control of the sub control point computer, and it can also directly accept the direct control of internal communication intercom devices such as network fire protection matrix and network paging microphone without the server, making it more responsive and reliable for emergency tasks such as paging intercom or fire protection.
    Matchable channel selector, allowing for arbitrary selection and listening among multiple audio channel programs transmitted simultaneously. The audio channel programs can come from the server, IP network audio matrix, IP network radio head, and IP network CD.
    The speaker box is made of high-quality MDF medium density fiberboard heated and pressed into shape, with built-in high fidelity digital power amplifier and full frequency speaker. The sound quality is beautiful, and the integrated design of IP network, power amplifier and speaker has many advantages such as simple wiring, convenient use, and easy maintenance.
    Equipped with an auxiliary power amplifier output terminal that can be externally connected to a fixed resistance speaker (4-16 ohms, power within 10W).
    ● Microphone input interface, microphone with strong insertion function.
    When there is no signal, it can automatically switch to standby mode, which is energy-saving and environmentally friendly.
    The backup function is suitable for important broadcasting venues such as the college entrance examination, middle school entrance examination, and listening examination.
    Equipped with a backup constant voltage broadcasting input port (100V input), which can be connected to traditional constant voltage broadcasting as a backup system.
    The default IP network broadcasting system is the main system, while traditional constant voltage broadcasting is the backup system. When a fault is detected in the main system, it will immediately switch to the backup system to ensure that the broadcasting will not be interrupted.
    It has a direct power outage function, which can automatically switch to the backup system when the terminal equipment is powered off.
    Unique design and algorithm can ensure the consistency between IP network broadcasting system and traditional constant voltage broadcasting system, ensuring the synchronization of sound after switching.
    Fast switching speed, able to quickly switch to the backup system when a fault is detected in the main system, ensuring continuity of broadcasting.
    The terminal is equipped with a MICRO SD card storage interface and comes standard with a 2G storage card.
    Scheduled songs can be directly copied to storage or remotely downloaded in batches through servers. All terminals within the same LAN can complete the download at once.
    The timing program can be remotely downloaded in batches through the server, and all terminals within the same LAN can complete the download at once.
    Local timing can be set with priority, and when set as priority, local timing will be executed first. When the local timer is not set as priority, the server timer will be executed first. If a network fault, service offline, or malfunction is detected, the local timer will be automatically activated to ensure the accuracy of the timer task.

  • Network Interface

    Standard RJ45(3), 2 10M/100M network ports, 1 upgrade port

    Support Agreement

    TCP/IP,UDP,IGMP,FTP,ICMP,ARP, support cross-gateway cross-routing configuration, with offline function

    Audio Format

    PCM (Uncompressed Format),ADPCM,MP3,WAV,OGG


    No signal 3 minutes automatic standby, standby time can be set

    Network delay

    File playback is less than 50ms, real-time speech is less than 10ms, with automatic caching function

    Restart recovery time after power failure and network disconnection

    Less than 1 second

    Transmission rate


    Audio Mode

    Network packets, CD sound quality

    frequency response


    harmonic distortion

    ≤ 0.3%

    signal-to-noise ratio


    MIC Microphone Input Sensitivity

    10mV, microphone input

    Backup Interface Input

    Fixed pressure 100V

    Working temperature

    -20 ℃ ~ 60 ℃

    Working humidity


    Local audio input/output interface

    1 MIC input, 1 line input, 1 line output

    Local Timing

    Priority can be set, local priority/server priority

    Start time on network/server failure

    Less than 1 second

    Rated output

    Built-in 2*15W digital power amplifier, built-in 10W full-frequency speaker, all the way power amplifier output, can be externally connected with fixed resistance speaker (4~16 ohms, power within 10W)

    Power consumption

    ≤ 50W

    Input power







Sounord    Professional Audio 

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