Guangzhou Sounord Electronics

Co., Ltd.

 

Add: 46 Shangcun Road, Songbei, Baiyun District, Guangzhou City, Guangdong Province
E-mail:sounord@163.com

Tel:
4008-408-001

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A series (A080-A600) IP network amplifier

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Product description
Detailed parameters
● With dual port hub (HUB), it can directly access local area network (LAN) or wide area network (WAN), can play network audio, and can access and control servers and other IP network devices.
● Network fault self-diagnosis, network communication status display.
● Powerful network audio playback function, which can be used independently in the network, can directly play network audio signals from IP network audio matrix, IP network radio head or IP network CD.
● Acceptable control of the main control room server, control of the sub-control point computer, and it can also directly accept the direct control of the internal communication intercom equipment such as the network fire matrix, the network paging microphone, and the paging intercom or fire Emergency tasks are more responsive and more reliable.
● Audio channel selection listening function, users can choose any listening in multiple sets of audio channel audio programs transmitted at the same time. Audio channel programs can come from the server, or from the audio matrix or IP network radio head and IP network CD.
● LCD display, with high-precision electronic clock, time display function, and the clock can be automatically synchronized with the server to ensure accurate execution of timing tasks.
● The AC power supply voltage of the power amplifier can be measured and displayed.
● Amplifier fault alarm prompt.
● Unique public address amplifier dedicated circuit design, high reliability and high stability.
● One line input, two microphone inputs, and microphone 1 has a strong cut function.
● Line and microphone volume control, total volume control and high and low sound control.
● Automatic two-speed temperature control fan forced cooling and cooling.
● Perfect output short circuit protection and overheating, overvoltage, overcurrent and midpoint protection of the whole machine.
● Automatically switch to standby mode when there is no signal, saving energy and environmental protection.
Corresponding parameter set not found, please add it in property template of background

 

  A080

  (80W;

  2U)

  A120

  (120W;

  2U)

  A180

  (180W; 

  2U)

  A240

  (240W;

  2U)

  A300

  (300W;

  2U)

  A400

  (400W;

  2U)

  A500

  (500W;

  2U)

  A600

  (600W;

  2U)

  Network interface

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

  Support protocol 

  TCP/IP, UDP, IGMP, FTP, ICMP, ARP, support cross-gateway cross-route configuration, with

  offline function

  Audio format

  PCM (uncompressed format), ADPCM, MP3, WAV, OGG

  Number of channels

  30, can be set

  Standby

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

  Network delay

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

  Voltage detection

  AC180V-250V, over-range output and alarm

  Broken network power failure

  restart recovery time

  Less than 1 second

  Transmission rate

  10/100MBPS

  Audio mode

  Network packe,,CD sound quality

  Frequency response

  20HZ~16KHZ

  Harmonic distortion

  ≤0.3%

  Signal to noise ratio

  >75DB

  Line input level

  250MV RCA

  MIC microphone input sensitivity

  10MV, 2 microphone input

  Working temperature

  -20℃~+60℃

  Working humidity

  10%~90%

  Input power

  AC220V/50HZ

  Size(DxWxH) 

  370x482x90(mm)

 

暂未实现,敬请期待
暂未实现,敬请期待
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