Daily use of bluetooth speakersAt present, with the continuous development of audio technology, Bluetooth audio has become the favorite of the majority of friends due to its compact appearance and high quality. What are the problems we should pay attention t

The relationship between power amplifier and speakersAmplifiers and speakers are somewhat related, but they are two different things. Speakers, usually wooden boxes, have speakers embedded in them. The picture below is the speaker.The loudspeaker is the sound equipment in the speaker. It is mainly c

How to choose an amplifier1. The heavier the amplifier, the better. When we choose other products, we advocate lightness and compactness, but power amplifiers require heavy weight. Because the power amplifier is mainly driven by a powerful power supply, the quality of

Basic knowledge of power amplifiers and purchasing skills of power amplifiersBasic knowledge of power amplifier:Amplifier is a signal power amplifier. Generally, the power amplifier is divided into left and right channel output and 5.1 channel output. Pure power amplifier is to completely simulate t

CD playerThe CD player is actually the CD player that we often talk about in our daily life, and some people call it a CD player or a CD player. It is an intelligent high-fidelity stereo audio equipment controlled by a microcomputer. It adopts

How the CD player works;The CD player completes the above functions through two parts, mechanical and electrical. The mechanical part mainly refers to the movement, including the spindle, spindle motor, tracking guide rail, tracking motor and laser head components. Tracking and a series of work.The