Knowledge

Coverage of Outdoor Commercial Audio Speakers2021/01/15Outdoor commercial audio speakers have the characteristics of water-proof,moisture-proof anti-corrosion, wind resistence and sun resistence. Their applicable scope is so broad that they are applied to...
How to Judge What Is a High-quality Horn Speaker2021/01/08Our company, Guangzhou Xinghongde Electronics Technology Co. , Ltd. has been established for 14 years. Our experience of making horn speakers is so rich that as long as the general customers tell us t...
RH-AUDIO Column Speakers Help You Create a Clear and Realistic Sound Field2021/01/01Guangzhou Xinghongde Electronic Technology Co. , Ltd. is specialized in the manufacture of external audio systems. We provides speaker systems mainly for the conference hall, large shopping centers, s...
Master the Five Knobs of Digital Audio Matrix, Easily Debugging Audio Dodge2020/12/22The digital audio matrix with a variety of programmable functions is designed to achieve excellent performance of the sound installed in the sound field environment. It focuses on the reliability and ...
The Notes for the Installation and Use of Digital Audio Matrix2020/12/08The digital audio matrix is specially used for switching and distributing audio signals (unbalanced stereo audio signals). It can transfer signals of M-channel from input channel to any output channel...
How are Commercial Audio Speakers Made?2020/12/01The most common commercial audio speakers are dynamic commercial audio speakers. It consists of frame, permanent magnet, soft iron core, voice coil and cone. As one of the professional manufacturers w...
The Three Main Components of Commercial Audio Speakers2020/11/25We all know that the sound signal is to transform the waveform of musical sound waves into electrical signals, so as long as the waveform of the signal is also pushed by the air, the sound can be prod...
How do Commercial Audio Speakers Work2020/11/18We often see loudspeakers in shopping malls. Have you ever thought about how does the commercial audio speaker work? Here's how it works: When the voice coil of the commercial audio speaker is con...

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