ceiling speakersThe ceiling speaker, also known as the ceiling speaker, is an important member of the public address system. It is an electro-acoustic conversion device installed on the ceiling. It is used to convert the audio electric power signa

HIFI audio system composition knowledge explanationHi-Fi audio system can be divided into integrated type, package type and combined type in structure. The integrated audio system is to assemble various functional equipment and speakers in a chassis, which cannot be disassembled at will. Such machin

Definition of HIFI AudioHi-Fi is the abbreviation of English High-Fidelity, literally translated as "high fidelity", and its definition is: playback sound that is highly similar to the original sound. Hi-Fi audio system can be divided into integrated type, package type and combined type in structure

Talk about WIFI speakers and Bluetooth speakers Technology comparisonCompared with Bluetooth technology, the data transmission rate of WiFi is higher, and the 150M transmission bandwidth can fully meet the needs of lossless music and high-definition video transmission. Higher a

Basic knowledge of HiFi speakersWith the improvement of living standards, more and more Hi-Fi products enter people's lives, and people are willing to spend more time and money to enhance the enjoyment of hearing. Many people have this question: Why is HiFi so expensive? The same sound comes out fro

Basic knowledge of HiFi speakersWith the improvement of living standards, more and more Hi-Fi products enter people's lives, and people are willing to spend more time and money to enhance the enjoyment of hearing. Many people have this question: Why is HiFi so expensive? The same sound comes out fro