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500W IP Amplifer
500W IP Amplifer

500W IP Amplifer

Item No.: YT-GF500W

Designed with standard chassis, aluminum alloy panel, good-look and practical,Adopting the standard international standard SIP2.0 protocol, it has excellent compatibility and function scalability, and can communicate with public communication protocol systems such as converged communication system and telephone system. SIP protocol decoding module and fixed-voltage amplifier module in one function, remote automatic control of network signals, network transmission of audio files, local playback, sound quality up to CD sound quality; independent IP address;Primarily deployed at passenger entry and exit points in terminals.


MOBILE: +86 018924638894

Product Feature

  • Standard with 1 10/100M RJ45 network switch interface, support LAN and WAN; the device adopts industrial-grade dual-core processing chip ( (ARM+DSP), startup time less than 1S, support communication protocols: TCP, IP, SIP, UDP, VOIP, IGMP, DNS, DHCP, FTP.

  • Built-in network IP decoding module for real-time network music playback and call function; network delay time for playback and call function is less than 30mS

  • Self-contained constant voltage/resistance power amplifier output, output mode 100V, 70V, 4~16Ω, adjustable output power
    Equipped with amplifier power-on indicator, amplifier protection indicator, amplifier work signal and clipping indicatorDigital echo cancellation.


Technical Parameter

Power supply

AC220V/50Hz

Interface

2 Mic Inputs, 2 Line Inputs, 1 RJ45 Network Input

Noise Ratio

Mic >68dB Line: >82dB

Voice code

G.711-a, G.711-u, G.729, G.723.1, G.726

Network Communication Protocols

TCPIPSIP VOIPIGMPDNSDHCPFTP 

Total harmonic distortion

<0.1% at 1KHz

Frequency Response

60Hz-18KHz (±2dB)

Tone

Bass ±10dB at 100Hz, treble: ±10dBB at 10KHz

Mic input sensitivity & impedance

8mV/600Ω unbalanced

Line input sensitivity & impedance

250mV/10KΩ unbalanced

line output sensitivity & impedance

445mv/600Ω unbalanced

Rated power

500W

Protect

Output short circuit, overcurrent,overload protection alarm;

Volume control

High and low pitch independently control for each channel