What is Hi-Fi?In the past years, high-fidelity speakers have been familiar to people. It is precisely because of the basic composition system of high-fidelity speakers-sound source equipment, power amplifiers, and speakers that replay

The difference between HIFI power amplifier and home AV power amplifierThe power amplifier, which acts as the signal amplification function in the audio equipment, has a very important position in the entire audio system. Whether the speaker can release a powerful, natural and real

HIFI power amplifier entry knowledgePower amplifier, the abbreviation of power amplifier. Its basic function is to amplify the signal from the preamplifier around 1V, so that it can generate enough undistorted output power to drive the speaker to work norm

Some common sense to make CD player perform betterAlthough the current "vinyl revival" trend is unabated, I believe that many enthusiasts are still using CD players at home, and many friends are thinking about buying a new CD player. Another reality that cannot be ignored is: Many

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