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About DiHuaAo

Guangzhou DVON Audio Equipment Technology Co., Ltd. is a leading professional manufacturer with more than 23 years experience in wireless microphone filed. DVON Science & Tech...

Brand concept

Guangzhou DVON Audio Equipment Technology Co., Ltd. is a leading professional manufacturer with more than 23 years experience in wireless microphone ...

engineeringcase

2009 Asian Olympic Council

Southeast Satellite TV Disaster Relief Charity Performance Party

Opening of the International Hercules Competition

Guangzhou Panyu Charity Gala

Latest engineering cases

DVON Dihuaao wireless microphone is very popular in PALM EXPO, India

On May 30, 2019, the Mumbai International Professional Audio, Lighting, Musical Instruments and Technology Exhibition kicked off in Mumbai Exhibition Center, where DVON Audio (Dihuaao) exhibited the ...

Statement - Disrupting the market for illegal businesses

statement DiHuaAo brand products are all produced by DiYun Audio Co., Ltd. DiHuaAo products are precisely designed and manufactured, and have been selected as designated microphones by domestic and in...

The general election of Guangdong Chamber of Commerce for Performing Arts Equipment Industry was successful

On July 8, the Guangdong Chamber of Commerce for Performing Arts Equipment Industry held the fourth general meeting of the third session and the election meeting of the fourth session of the Council a...

How to Diagnose and Handle Moving Loop Wheat

The main faults of coil-moving wheat are disconnection, which is at the plug of the microphone, disconnection of the microphone lead itself, and disconnection at the voice coil. Disconnected faults ca...

There are six big differences between U-segment and V-segment of wireless microphone, the purchasing skills of wireless microphone

Wireless microphones, commonly known as "wireless microphones", are used in campus broadcasting systems, public broadcasting systems, conference speaker systems, and stage audio systems. What kind of ...

The meeting needs such audio accessories microphone!

The microphone industry has been constantly innovated. Traditional microphones need to be held in hand all the time. Today's gooseneck microphone, an audio accessory, has been improved. It can be fixe...

KTV microphone manufacturers analyze which conference microphone is easy to use from the perspective of users!

The six features of conference room microphones aside from all puzzling technical jargon, explain the six features of conference room microphones from the perspective of users. 1. Immunity to environm...

Explanation of technical terms related to wireless microphone for audio accessories

1、 Squelch When no signal is received or the signal is weak, the receiver of the wireless microphone for audio accessories will automatically cut off the output signal to avoid output noise. This func...

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