Classification and principle of car hornsCar horns are divided into air horns and electric horns according to the sound power; according to their shape, they are divided into three types: cylindrical, spiral and basin; according to the sound frequency, they are divided into two types: tweeter and wo

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

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

What are the main parameters of a better speaker?1.According to impedanceThe lower the impedance of the speaker, the greater the input current. If the high-fidelity speaker, it will cause distortion, the sound will change, and the original sound effect will not be achieved.

What is a subwoofer? An indispensable part of the subwoofer home audio system, so how much do you know about it? Presumably many people have only heard of him and don't have a preliminary understanding, so today I will introduce the difference and knowledge of s