About HiFi | What is audio infrastructure?Space processing, equipment selection and collocation, speaker placement, power supply processing, wire and pad materials, these five major items are the basic construction of audio. A country cannot successfully develop its economy or bring about a prospero

The future of wireless cinema! What is WISA?When it comes to wireless audio, the first thing that most people think of must be Bluetooth. From smartphones held by everyone to various portable or home wireless audio devices, the application of Bluetooth wireless audio is probably ubiquitous. However,

The role of home theater power amplifierAnalysis of the role of home theater power amplifierCreating a great home theater system starts with careful consideration of the various acoustic and optical components in an audiovisual room to create a great audiovisual

What is the difference between active speakers and passive speakers?We know what audio is, what is the difference between active audio and passive audio, and what is the difference between them?Active speakersActive speakers are also called active speakers, and active speakers are al

How to match home theater speakers and power amplifiers?Many people want to build their own home theater, but home theater is not about buying a speaker, but a combination of an amplifier and an amplifier. To get the best sound and picture quality, you have to consider the impeda

Can a home subwoofer be changed into a car subwoofer?1. Household subwoofers consume a lot of power and are not suitable for vehicles. The audio power amplifiers in automobiles mostly use digital power amplifiers, and the speakers are mostly low-impedance speakers, which have the characteristics of