The wonderful world of tube ampsVacuum tube amplifiers, commonly known as "tube amps", are no stranger to audiophiles. As early as the 1920s and 1930s, vacuum tubes have been used in fever equipment, from amplifiers behind the scenes in theaters to radios in private homes. Indispensable. So today we

1. Definition of stereo soundIn fact, the sounds of nature we hear in daily life are stereo sounds. However, the stereo sound mentioned in audio technology is not natural sound, but sound obtained through recording, transmission and playback systems. In order for the listener to obtain the impressio

What is an AV amplifierThe A (audio) of the AV amplifier represents audio and sound, and the V (video) represents audio and image. Therefore, the AV amplifier is an audio-visual amplifier that combines audio and video signal processing. It emphasizes the atmo

How to choose a home theater amplifier? Reasonable matching is very importantThe home theater AV amplifier is an important part of the home theater system. It plays the role of the control center in the entire system. It serves as a link between the previous and the next on the line, driving the spe

What is the charm of small power amplifiers that are loved by so many music enthusiasts?Power amplifiers are now used in many people's homes, while small power amplifiers may be less accessible to people. In fact, a small power amplifier is a smaller version of a large power amplifier. It is a relat

What are the functions of stereo, bridge and parallel connection of power amplifiers?Stereo STE (stereo) refers to sound with a three-dimensional feel. The sounds produced in nature are stereo, but if we replay these stereo sounds after recording, amplification, etc., all the sounds will be emitted