Entertainment audio is connected with the sound reinforcement of audio amplifier.Gymnasium audio pri

　　The working principle of the sound reinforcement of the audio power amplifier is actually very simple. A simple audio system has a sound source, a power amplifier and a speaker, all of which are indispensable. The quality of these pieces of equipment determines the quality of the entire system. In addition, as the power of the sound system, the power amplifier acts as a bridge between the sound source and the speakers.

　　Directly speaking, it is to amplify the various sound signals played by the audio source to drive the speakers to emit sound. From a technical point of view, the power amplifier is like a current modulator. It converts alternating current to direct current, and then is controlled by the sound signal played by the sound source, and transmits different sizes of current to the speakers according to different frequencies, so that the speakers emit corresponding sizes. , The sound of the corresponding frequency.

　　Due to consideration of power, impedance, distortion, dynamics, and different use ranges and control adjustment functions, different entertainment audio systems and amplifiers have different internal signal processing, circuit design, and production processes.

　　Traditional power amplifiers have gone through decades of development, and there has been no special classification. Until recent years, with the development of audio and video playback equipment and the richness of film and television software, many audio manufacturers have made reference to real movie theaters on the basis of traditional power amplifiers. With sound playback characteristics, comprehensive power amplifiers with different types and different technical characteristics have been designed and produced.

　　People call it an AV power amplifier, and correspondingly, power amplifiers that are purely used to enjoy music are called pure music power amplifiers. According to the current demand for audio consumption, the power amplifiers in civil audio have been basically finalized into two categories, namely pure music power amplifiers and home theater AV power amplifiers. But we are also about to launch GAEpro home audio, so ordinary audio fans can also experience the bass charm of RCF audio. Look for us as an audio brand manufacturer that acts as an agent for RCF units in China.

solar power system

Read recommendations:

EV O7T Speaker bar Vendor

D80/D100/D120 KTV brand audio Vendor

F221 Marten Audio Merchant

Dongguan PARTY MASTER bar professional audio Ma Teng audio

What is an amplifier? How to choose an amplifier?