source:Industry News release time:2022-04-21 Hits: Popular:Brand bar audio wholesale

How are reference monitors different from regular monitors? Not only does it need to be stable, reliable, and widely accepted, but it also has to have known controllable characteristics and performance, allowing the sound engineer to clearly grasp its frequency response at a particular listening position and be able to translate this The curve is calibrated to be sufficiently flat. Only in this way can it be called a reference monitor speaker.
The working principle of audio power amplifier sound reinforcement is actually very simple. The most simple audio system has audio source, power amplifier and speakers, all of which are indispensable. The quality of these pieces of equipment determines the quality of the entire system. In addition, the power amplifier, as the power of the sound system, 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 push the speaker to emit sound. From a technical point of view, the power amplifier is like a current modulator, which converts alternating current into direct current, and then is controlled by the sound signal played by the audio source, and transmits currents of different sizes to the speakers according to different frequencies, so that the speakers emit corresponding sizes. , the corresponding frequency sound. Due to the consideration of power, impedance, distortion, dynamics, and different use ranges and control and adjustment functions, different power amplifiers have different internal signal processing, circuit design, and production processes.
Traditional power amplifiers have undergone decades of development, and there has been no special classification. Until recent years, with the development of audio and video playback equipment and the enrichment of film and television software, many audio manufacturers have made reference to real movie theaters on the basis of traditional power amplifiers. The characteristics of sound playback, the design and production of different types of comprehensive power amplifiers with different technical characteristics, people call it an AV power amplifier, and correspondingly, a power amplifier that is purely used to enjoy music is called a pure music power amplifier. According to the needs of current audio consumption, the power amplifiers in civil audio have basically been shaped into two categories, namely pure music power amplifiers and home theater AV power amplifiers.
Popular recommendation
EV O7T Speaker bar Vendor
2021-07-16F1 Mini bar sound Factory
2021-07-26D80DSP Large bar sound Vendor
2021-07-26Resolution 4E Bar speakers Factory
2021-07-16F81 Bar speaker company
2021-07-16D2 AMPS Bar speakers wholesaler
2021-07-26Resolution 4D Downfill KTV audio Factory
2021-07-17I3 Small bar sound Vendor
2021-07-26DS 210Sound bar Vendor
2021-07-17MST 10Sound bar sales
2021-07-17EVO 6E KTV audio Merchant
2021-07-16SB 210A Bar brand audio Vendor
2021-06-08bluetooth speakers always change mode
2022-04-25How do professional audio systems select power sequencers?
2022-11-11What to pay attention to during the installation of entertainment audio equipment
2021-09-10How to tune?Audio equipment for ktv
2022-04-16Audio audio is divided.Small bar sound wholesaler
2023-03-21Why do you want to do a delay test of speakers?Big sound bar sales
2021-12-23Details that need attention in sound engineering.Anhui Bar Audio Vendor
2021-11-19How to improve the sound effect of multimedia conference system.Bar speakers Vendor
2021-12-07Chengdu CLUB DNA bar audio is provided by Mateng Audio.Bar sound layout
2022-02-15Chengdu DNA high-end bar audio----Mateng Audio
2022-08-16Hohhot ID-X CLUB bar sound engineering is provided by Ma Teng Audio
2022-02-14What are the advantages of active speakers and passive speakers in the audio system?
2022-03-01