What are the functions of professional audio equipment?

[Audio Network Information]

In the 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 preamplifier, thus promoting a process of sound release of the speaker, so if there is no set of good power amplifier equipment in professional audio equipment. It won't work.

The classification of professional audio equipment can be classified according to the different components. In general, it can be divided into electronic tube amplifiers - " amplifier " power amplifier , transistor power amplifier - "stone machine", integrated circuit power amplifier - "IC power amplifier ".

In professional audio equipment, power amplifiers can usually be divided into professional audio amplifiers , civilian audio amplifiers , and special audio amplifiers . Different types of amplifiers are used differently:

1. "Professional audio amplifier " is generally used in general for conferences, performance halls, and stadiums. The design of the power amplifier in the professional audio is usually based on the large output power and the maintenance circuit, and the heat dissipation is good. Most of the "professional power amplifier " sounds are prone to sound hard and hard to listen to if used for HI-FI playback.

2. "Civil power amplifier " meticulous classification also has "HI-FI power amplifier ", "AV power amplifier ", "KALAOK power amplifier " and the so-called "comprehensive power amplifier " that integrates various commonly used functions. Professional audio equipment.

3. "HI-FI amplifier is a special kind of amplifier", this amplifier is a power amplifier enthusiasts, HI-FI audio output power under normal circumstances, will usually 2X150 watts. The design of the exterior is mainly aimed at "beautiful tone, high fidelity".

Since the role of power in professional audio equipment is very important, in order to make the best use of it, you must understand the use of different classifications. Due to the length of the article, the knowledge about the amplifier will be introduced here first.

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