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How much power should the audio amplifier match?In an audio system, it is really not as simple as you imagine to use the power amplifier well, it is really necessary to discuss it. Generally, before choosing a power amplifier, the first problem you encounter is how

stereo concept Stereo is a system composed of two or more sound transmission devices, transmission channels and loudspeakers (speakers, earphones). After appropriate system layout adjustments, the spatial distribution of the scene can be obtained. We call it stereo.Everyone has two ears. In th

Quickly understand HIFI/AV power amplifierMany people have entered the era of listening to multimedia speakers, but there are still many music enthusiasts who continue to use expensive, troublesome and space-consuming traditional HiFi systems, but this is indeed something that the public who use mul

What are stereo, surround sound, and Dolby sound effects?01 StereoDue to the lack of positioning of the sound in mono, the emergence of stereo technology has completely changed this situation. The sound was split into two separate channels during the recording, resulting in great

The difference between constant resistance power amplifier and constant voltage power amplifierThe power amplifiers and speakers of the public address are of constant voltage, and the speaker speakers of the sound reinforcement system of the conference room are all of constant resistance, so what is

Introduction to the basic knowledge of power amplifierPower amplifier (ROWER AMPLIFIER)Professional amplifiers need to work continuously for a long time during large-scale events, and they must also be able to withstand the vibration and impact of handling. Therefore, compared