Tips and precautions for matching amplifiers and speakersRegarding the matching problem between power amplifiers and speakers, in addition to the soft matching of timbres (timbral matching is often divided into soft and hard, which are based on the characteristics and personality of

Do you also like to listen to vacuum tube speakers? The pleasant sound it produces comes from the vacuum tube circuit, and many factors are taken into consideration to achieve such a pleasant sound quality. The author will share with us his experience in self-study of vacuum tube circuit technology,

Why tube amplifiers don’t deserve to be called “hi-fi” audio equipment?What should I do if the final sound of the amplifier is unpleasant?Use tubes for the preamp!Once a power amplifier uses vacuum tubes, it basically falls out of the category of "highly faithful audio"!Don't jump, grab the ground w

A brief discussion on auditory dimensions and surround soundWe live in a three-dimensional world, that is, a three-dimensional world consisting of three dimensions: width, height, and depth. We feel that everything in this world is three-dimensional. We mainly identify the orientation and distance o

How powerful should the audio amplifier be?In a sound system, using a power amplifier properly is not as simple as you think. It is really necessary to discuss it.1. What power amplifier should be used? Generally, before choosing a power amplifier, the first problem you e

What is a home theater surround sound systemWhat is a home theater surround sound systemAudio equipment not only requires professional technical quality inspection to make it meet certain technical indicators, but also requires subjective evaluation of sound quality through human hearing. This is th