Knowledge

Design of Public Address System2021/07/151. The composition of the best public address systemThe public address system is a branch of the sound reinforcement system and the sound reinforcement system, also known as the professional sound sys...
The Technology and Development of Amplified Speakers - Both Functions and Appearance Are Improved2021/06/15Amplified speaker, commonly known as "horn", is an electro-acoustic transducer in speaker equipment. In brief, it is to place bass and tweeter speakers in the cabinet. However, with the deve...
The Simplest Public Address System and Its Characteristics2021/05/201. The characteristics of the best public address systemThe public address system is a broadcast that serves the public within a specific scope. Under normal circumstances, the public broadcasting sys...
Paging Microphone Makes Amplified Horn Speaker Smarter2021/04/22The pager microphone enables point-to-poitn paging, group-paging, and region-wide paging.Guangzhou Xinghongde Electronics Technology Co. , Ltd. provides paging microphone which gives priority to pagin...
Technical Indicator for PA System Amplifier2021/04/15If given the distortion rate, the PA system amplifier can produce a maximum power output to drive an amplifier of a certain load, such as a speaker. The PA system amplifier plays the role of "org...
Application of Digital Audio Matrix in Conference Amplifying System2021/04/08In the era of information explosion, our demand for information exchange and dissemination has been more and more strong. Activities like meetings and training have become effective ways for publicity...
What are the Performance Indicators of Loudspeakers Related to?2021/04/01A speaker is a transducer device that converts electrical signals into acoustic signals. The performance of the speaker has a great influence on the sound quality. Its performance index are related to...
How to Choose High Quality Column Speakers2021/03/221. Observe the processThe first impression of the appearance of column speakers is often used to judge the quality. Of course those made of natural logs is the best, however when taking the high cost ...

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