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GAOTek Enterprise Paging Network Microphone
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GAOTek Enterprise Dual Network Interface Terminal Amplifier

GAOTek enterprise dual network interface terminal amplifier is a 100 V Network terminal.

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SKU: GAOTek-EDA-151 Category:
Description

Description

Overview

GAOTek enterprise dual network interface terminal amplifier is a 100 V Network terminal. It is a network full digital analog-digital signal conversion processor based on TCP or IP communication protocol. Dual network redundancy design makes it possible to any place where there is network. Remote digital data flow could export audio signal through this device, which is controlled by the host. There is a built-in MP3 player, USB interface and SD card interface. You could also play local MP3 programs when there is no Network audio signal. It could execute timing function without a host. There is one auxiliary audio input interface to connect with other audio equipment. There is one auxiliary audio output interface to connect with other amplifiers to extend power. There is also a MIC interface to realize local paging.

 

Features

  • Dual network redundancy design
  • Able to work cross network segment
  • Able to be installed to any place where there is network
  • Built in MP3 player
  • With USB interface and SD interface to play local program
  • Independent execution of timing function without host
  • Support maximum 48 kHz sampling rate
  • 16 bits digital audio decoding
  • Built in 1 W × 60 W high fidelity digital amplifier
  • low power consumption

 

Technical Specifications

Input sensitivity 300 mV ±30 mV
Frequency response 80 kHz to 16 kHz (±3 dB)
Distortion 1%
Noise 14 mV
Signal to noise ratio 77 dB
Input sensitivity 1000 mV ±100 mV
Frequency response 35 kHz to 20 kHz (±3 dB)
Distortion 0.1%
Noise 0.12 mV
Signal to noise ratio 77 dB
Single channel mode 60 W or 160 Ω
Maximum harmonic distortion of the built-in power amplifier 1%
Input sensitivity 3.5 mV ±1 mV
Frequency response 80 Hz to 16 kHz (±3 dB)
Distortion 0.5%
Noise 14 mV
Signal to noise ratio 77 dB
Input sensitivity 100 V ±5 V
Frequency response 8 kHz to 16 kHz (±3 dB)
Distortion 0.4%
Noise 14 mV
Signal to noise ratio 77 dB
Capacity of external U disk supported 32 GB
Voltage range of power supply voltage AC 110 V or 60 Hz
Overcurrent, overheat, over voltage and under-voltage protection Support
Package dimension (Length × Width × Height) 13.7 in x 10.2 in x 4.33 in (350 mm × 260 mm × 110 mm)
Machine dimension (Length × Width × Height) 9.9 in x 7.6 in x 2.20 in (252 mm × 195 mm × 56 mm)
Net weight 5.40 lb (2.45 kg)
Gross weight 7.27 lb (3.3 kg)