audio power amplifier 100W 200W 300W 400W 500W 600W Professional power amplifier, broadcast system power amplif Manufacturer

Product Overview

Description

public address system audio power amplifier 100W/200W/300W/400W/500W/600W/800W/1000W power amplifier  Built-in IP network audio player

The audio power amplifier is divided into professional amplifier and public broadcasting system amplifier, and the professional amplifier output is 2.0 stereo, and the output power is 100 to 2000 watts.
The amplifier output of the public broadcasting system is 100V audio voltage output, and the output power is 100 to 2000 watts.

Public address system Audio power amplifier device panel effect diagram

 

 

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LED flashing indicator light, when the audio power amplifier is working, the indicator light will be flashing from left to right according to the output of the volume

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LCD display, through the display screen realization man-machine dialogue, it can display the volume of each audio channel and treble and bass adjustment, volume control range from 0-63, bass control range 0 to 14, treble control range  0 to 14

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The control volume button adopts light touch switch, digital electronic volume control, stable, high efficiency, not distortion, each audio channel independent control, simple operation, easy to use.

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The standard 19 inch frame design, silver alumina brushed, humanized hand, exquisite craft, show the high quality.

Industrial grade 128*64 matrix display screen, 10 industrial grade metal keys, super anti-jamming performance, avoiding the unstable factors of infrared operation.

Support mobile phone WIFI on demand, support wireless remote control on demand.

Adopting the embedded computer technology and DSP audio processing technology design, high-speed industrial-grade chip is adopted, and the start-up time is less than 1s.

Built-in 1 channel network hardware audio decoding module, supports TCP/IP, UDP, IGMP(multicast) protocol, and realizes the network transmission of 16 CD audio signals.

Output power: 100W / 150W/ 250W/ 350W/ 450W/ 550W/ 650W(4-16 Ω) resistance and constant voltage (70 v, 100 v).

1 (AUX) and 1 microphone (MIC) input interface, with independent volume and high bass regulation, and support to disconnect network paging function.

The plug-in.

Support DHCP, compatible with router, switch, bridge gateway, multicast, unicast and other network structures.

Support PSTN telephone broadcast, support SMS voice broadcast.

1 road EMC input interface, input the emergency alarm voice audio signal, with the highest input priority.

1 channel audio signal auxiliary output interface,

Can extend external power amplifier, industrial-grade wiring terminal, use screw fixation, connection reliability is much higher than conventional connection.

parameter of apparatus:

Model	XBPA-5100D	XBPA-5150D	XBPA-5250D	XBPA-5350D	XBPA-5450D	XBPA-5550D	XBPA-5650D
Out power	100W	150W	250W	350W	450W	550W	650W
sensitivity	350MV-1V	350MV-1V	350MV-1V	350MV-1V	350MV-1V	350MV-1V	350MV-1V
SNR	85DB	85DB	85DB	85DB	85DB	85DB	85DB
THD	<0.02%	<0.02%	<0.02%	<0.02%	<0.02%	<0.02%	<0.02%
FR	20-20KHZ	20-20KHZ	20-20KHZ	20-20KHZ	20-20KHZ	20-20KHZ	20-20KHZ

 

 IP network audio amplifier system topology Figure 1: