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B Series (B080-B600) IP Network Power Amplifier



Category:

IP network broadcasting system

  • Product Description
  • Detailed parameters
    • Commodity name: B Series (B080-B600) IP Network Power Amplifier
    • Commodity ID: 1108416919468920832

    With dual-port hub (HUB),Can be directly connected to the local area network (LAN) or wide area network (WAN),Can play network audio, can accept the server and otherIPAccess and control of network devices.

    Network fault self-diagnosis, network communication status display.

    Powerful network audio playback function, can be used independently in the network, can be directly played fromIPNetwork Audio Matrix,IPnetwork radio head orIPNetworkCDnetwork audio signal.

    It can accept the control of the main control room server and the control of the sub-control point computer, and it can also be separated from the server to directly accept the direct control of internal communication intercom equipment such as network fire fighting matrix and network paging microphone, so as to respond more quickly and reliably to emergency tasks such as paging intercom or fire fighting.

    Audio channel selection listening function, users can choose to listen to multiple sets of audio channels at the same time,Audio channel programs can come from the server, or from the audio matrix orIPNetwork radio head andIPNetworkCD.

    program on demand function,Can be achieved on the server program library of thousands of first programs on demand. Users can use the first spelling of the song query, the operation is extremely simple and convenient.

    SDCard local playback, support for a variety of song formats, high-fidelity sound quality decoding.

    With high-fidelity recording function, microphone and line signals can be directly recorded to generateMP3file, and can be called to play at any time.

    With external control trigger port for recording and playing,External trigger signal(24Vor contact short circuit signal)It can be automatically triggered to play and stored in advance.SDThe recording file in the card.

    Unique timing task local storage playback function,Timing programs and songs can be downloaded to the machine, even when the network is disconnected,The server can also be played regularly in the state of interruption.,Make sure the timing tasks are foolproof.

    LCDThe display screen comes with a high-precision electronic clock and time display function, and the clock can be automatically synchronized with the server to ensure the accurate execution of timing tasks.

    The AC power supply voltage of the power amplifier can be measured and displayed.

    Power amplifier fault alarm prompt.

    Unique public broadcasting amplifier dedicated line design, high reliability and high stability.

    One line input, two microphone input, microphone1With strong cutting function.

    Line and microphone volume control, total volume control and high and low bass control.

    Automatic two-speed temperature control fan forced cooling and heat dissipation.

    Perfect output short circuit protection and the whole machine overheating, overvoltage, overcurrent, midpoint protection.

    No signal can be automatically transferred to the standby state, energy saving and environmental protection.

  •  

    B080
    (80W;
    2U)

    B120
    (120W;
    2U)

    B180
    (180W;
    2U)

    B240
    (240W;
    2U)

    B300
    (300W;
    2U)

    B400
    (400W;
    2U)

    B500
    (500W;
    2U)

    B600
    (600W;
    2U)

    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

    Number of channels

    Road 30, self-set

    Standby

    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 cache function

    Voltage detection

    AC180V-250V, over-range off output and alarm

    Broken network

    electric weightRestoration

    complex time

    Less than 1 second

    Transmission rate

      10/100MBPS

    Audio Mode

    Network packets, CD sound quality

    frequency response

      20HZ~16KHZ

    harmonic distortion

    ≤ 0.3%

    signal-to-noise ratio

      >75DB

    Line input

    Level

      250MV RCA

    MIC Microphone

    LoseIn-sensitive

    Degree

    10MV,2 microphone inputs

    Working temperature

    -20 ℃ ~ 60 ℃

    Working humidity

      10%~90%

    Input power

      AC220V/50HZ

     

Sounord    Professional Audio 

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