Do you know the basic maintenance common sense of ten home theater audio equipment?Have a perfect home theater system,How can life not be icing on the cake?However, improper use of home theater audio equipment will lead to equipment damage! So in the process of enjoying life, don't forget to cherish

What is a professional home theater power amplifier?A professional home theater must be composed of products dedicated to home theater, and home theater power amplifier (commonly known as AV power amplifier) is the most important part of it.What exactly is the AV amplifier doing?The current AV power

Can a stage power amplifier be used as a home theater power amplifier?A little friend asked, the price of a high-power power amplifier for home use is not cheap, can it be replaced by a cheap professional power amplifier (stage power amplifier)?1. The usage requirements are differ

Some Misunderstandings of Home Theater Power Amplifier SelectionThe power of the optional power amplifierThe most common problem is that many friends think that when choosing the power of the power amplifier, it should be greater than or equal to the rated power of the speaker. First of all, it is e

hat exactly is "Dolby Sound"?The word "Dolby" in "Dolby Sound" is actually the surname of Dr. Dolby (formerly R.M. Dolby) in the UK. The Dolby Laboratory established by Dr. Dolby has successively invented a number of technologies such as the Dolby Noise Reduction System and the Dolby Surround Sound

The principle and history of Dolby surround soundSurround sound comes from movies, and its appearance is very popular among film and television companies and audiences. On the basis of the development of surround sound in theaters, Dolby Laboratories has developed a home s