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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

Benefits of Home Theater AmplifiersFirst of all, the home theater power amplifier can be connected to many different playback devices, and it is convenient to switch between different playback devices, including audio players and video players. Audio

Power amplifiers are generally divided into front-level power amplifiers, rear-level power amplifiers and combined power amplifiers (commonly known as combined machines). A combined machine is a machine that integrates the front stage and the back stage. The front stage is used to initially amplify

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

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