Invisible Speakers Solve the Problems That Affect Sound QualityMarch 30, 20211. The invisible speaker solves sound diffractionSound diffraction is a major problem that affects the sound quality of speakers. The main cause of sound diffraction is actually the speaker cabinet it...view
How to Give Full Play to the Effect of Mic Amplifier So That the Sound Does Not Leave a Trace?March 22, 2021The microphone amplifier is responsible for amplifying the microphone signal and performing some necessary processing, and then turning it into a way of line output and then connecting it to the next ...view
The Invisible Speaker Makes the "speaker" Disappear and Makes the Wall SoundMarch 15, 2021For those who love movies and music but don't want speakers to ruin the design style or the interior space is not large, good sound and simple interior design are often difficult to choose. Tradit...view
Application of Smart PA SystemMarch 1, 2021Ⅰ. Smart PA system applicationsThe smart PA system is one of the indispensable infrastructures of every school. Although the video technology and network technology have been developing rapidly in re...viewRequirement Analysis of Wireless Pa System for SchoolsFebruary 23, 20211. The wireless PA system for schools requires the overall design to achieve unified and centralized system control and management throughout the school.2. The main control station must have multi-cha...viewNetwork-controlled Wireless Public Address SystemFebruary 16, 2021Ⅰ. What is network-controlled wireless public address system?The network-controlled wireless public address system is developed on the basis of "Internet +" technology. It transmits control...view
Do You Really Know the Advantages of IP Public Address System?February 8, 2021Ⅰ. Introduction to IP public address systemIP network broadcasting system equipment is a digital audio broadcasting system based on TCP/IP protocol, which is suitable for all kinds of places with net...view
Military Long Range Acoustic Equipment is So "Advanced"February 1, 20211. What is long range acoustic device?The long range acoustic device has strong directivity and long propagation distance. It controls the sound emission direction at ± 15 ° or so. Just like the fla...view
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