Shenzhen Tendzone Intelligent Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of 8x8 vailink i/o interface in China. Please feel free to wholesale high quality 8x8 vailink i/o interface made in China here from our factory. We also accept customized orders.
Amber NV880 Overview
Amber NV880 is a distributed network audio input and output node, providing 8 channels analog audio input and 8 channels analog output. It supports Tendzone Vailink protocol with 8x8 channels. It is managed and set by the platform software as part of an integrated system. This device is usually placed near the front-end multimedia source or the back-end power amplifier, as a bridge for signal connection.
Features
- Adopt domestic ARM chip as the processing core for device management and audio transmission
- 8 balanced microphone/line inputs, support 48V phantom power, and use 3.81 phoenix terminal block
- 8 channel outputs, using 3.81 phoenix terminal block
- 8 x 8 Vailink network audio transmission channels, realizing network audio transmission on standard Ethernet
- Two 1000M Ethernet interfaces support uninterrupted redundant backup of network audio transmission
- Support Web interface login for basic configuration, maintenance and upgrade operations
- Support PoE power supply
- Fanless and silent design for hardware
Rear Panel
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SPECIFICATIONS
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General Performance |
|
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Frequency Response |
20Hz～20kHz (±0.5dB) |
|
Sampling Rate |
48kHz,24bit |
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Dynamic Range |
>103dB |
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THD |
≤0.006% |
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Noise Floor |
<-90dBu@ 0dB Gain |
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Channel Isolation |
>110dB |
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Audio Input/Output |
|
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Connector |
3.81 mm terminal blocks |
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Number of Analog Channels |
8in8out |
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Number of Vailink Channels |
8in8out |
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Phantom Power |
DC 48 |
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Sensitivity Select |
0dBu, -10dBu, -20dBu, -30dBu, -40dBu |
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Input Impedance |
10KΩ balance |
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Output Impedance |
200Ω balance |
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Maximum Input Level |
+18 dBu @ 0dB Gain |
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Maximum Output Level |
+18 dBu |
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Electrical and Physical Parameters |
|
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Power Supply |
DC 12V, <2A |
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Power Consumption |
10W |
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Operating Temperature |
0℃-40℃ working |
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Relative Humidity |
10%~90% no condensation |
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Dimensions |
220mm*191mm*44.5mm |
|
Net Weight |
0.46Kg |
Optional Work With
Vailink Processing Platform
Vailink I/O Interfaces
Vailink Microphones
Vailink Speakers
Vailink Adapters
Analog Audio
