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澳门·人威尼斯3966
澳门·人威尼斯3966
Time：2020/9/29 10:28:44
Abstract: in professional audio equipment, the power amplifier can also become a "amplifier". The main function of this equipment is to continuously amplify the signal of the sound source or the front amplifier, so as to promote a process of sound box playing. Therefore, if there is no good power amplifier equipment in professional audio equipment, it is not possible.
In the professional audio equipment, the power amplifier can also become the "amplifier". The main function of this equipment is to continuously amplify the signal of the sound source or the front amplifier, so as to promote the process of sound box playing. Therefore, it is not feasible to have a set of good power amplifier equipment in the professional audio equipment.
The classification of professional audio equipment can be divided into electronic tube power amplifier "gall machine" power amplifier, transistor power amplifier "stone machine" and integrated circuit power amplifier "IC power amplifier".
In professional audio equipment, power amplifier can be divided into professional audio power amplifier, civil audio power amplifier and special audio power amplifier. Different types of power amplifiers are used in different situations
1. "Professional audio power amplifier" is generally used for conference, performance hall and stadium. The power amplifier in professional audio is usually designed with high output power, perfect maintenance circuit and good heat dissipation. If the timbre of most "professional amplifiers" is used in hi-fi playback, it is easy to have a hard and hard sound.
2. "Civil power amplifier" is classified into "hi-fi power amplifier", "AV power amplifier", "KaLaOK power amplifier" and so-called "comprehensive power amplifier" which integrates various common functions. Professional audio equipment.
3. "Hi-fi power amplifier is a kind of special power amplifier". This kind of power amplifier is the power amplifier of enthusiasts. Generally, the output power of Hi-Fi audio is below 2x150 watts. In terms of appearance design, it is mainly aimed at "beautiful timbre and high fidelity".
As the function of power amplifier in professional audio equipment is very important, in order to make the best use of things, we must understand the use of different categories.