What is the difference between HIFI amplifier and amplifier?

Want to ask what is the difference between HIFI amplifier and amplifier? The author believes that many users who are just getting started with HIFI will have such questions. This is because everyone does not quite understand the concept of HIFI amplifiers and amplifiers. Today, the author talked about the topic of HIFI amplifiers and amplifiers.


What is a HIFI amplifier?

HIFI amplifier is a symbol of high-fidelity amplifier. There are three main types of amplification components for power amplifiers: electronic tubes (amplifiers), transistors, and integrated circuits (circuits with several components are also mixed). Regardless of which type of amplifying device, it can be made into a HIFI amplifier, or it can be made into an ordinary amplifier. Of course, people often use electronic tubes for HI-FI amplifiers.


Tube amplifier, good sound quality, rich and rounded sound. Better than the other two. However, the cost is high, the heat generation is large, the power consumption is large, the volume is large, and the service life is short.


What is the amplifier?

The so-called amplifier is an audio device that uses a vacuum tube element. Can be considered as a kind of HIFI power amplifier, because the power amplifier tube and the circuit are divided into a gall bladder machine and a stone machine, the gallbladder is an electron tube, and the stone machine is a transistor. Its principle is decided to be slower than the stone machine (transistor machine), the power consumption is large, the cost is high, because the internal resistance is small, there is a stronger thrust under the same power, there is a serious distortion, but because produces the even harmonic Distortion, it sounds unique, it is called bile by enthusiasts, and it sounds better to hear people.


The sound of the amplifier is fuller and softer, and there is no such thing as a transistor machine that is too clean and therefore more musical. A new generation of transistor-based machines is trying to overcome the above-mentioned shortcomings and learn from the amplifier. At the same time, the amplifiers are also absorbing the advantages of the transistor-based machines.

However, there is a case where enthusiasts are concerned that the amplifier is not as good as a transistor machine in terms of price, stability, and durability. When encountering gall bladder problems, domestic friends may fear it.

What is the difference between HIFI amplifier and amplifier?

In essence, there is no difference between them, because the HIFI amplifier already contains the amplifier, and the amplifier is a kind of HIFI amplifier. If it is hard to find out what is different, it is the tone. When the HIFI amplifier specifically refers to the transistor amplifier, it differs from the amplifier in that the former is suitable for listening to symphony, while the latter is used for listening to vocals. Because instrumental music with heavy bass is the transistor amplifier's specialty, and the amplifier's voice is warm and never tires.

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