The difference between tube amplifier and power amplifierPower amplifier is referred to as power amplifier, commonly known as "amplifier". It is the most basic equipment in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixer in the professional

What is a tube amplifier? what's the effect?The so-called tube amplifier, gallbladder, is the electronic tube, and the tube amplifier that we often say refers to the amplifier that uses the tube. Some tubes are used for amplification and some are used for polishing. The tube

The main reasons are:1. The vacuum tube power amplifier has a warm and sweet tone, which is more durable and not harsh when playing music, while the tone of most transistor power amplifiers is relatively cold and hard.2. Due to some commercial excessive publicity, the magic of vacuum tube power am

What is called AV amplifierAV amplifier is the amplifier used in the audio-visual system. It is used in the audio-visual system of the home theater. The amplifier is complete. AV power amplifiers generally have 4~7 channel power outputs such as front, ce

How to choose an amplifier1. The heavier the amplifier, the better. When we choose other products, we advocate lightness and compactness, but power amplifiers require heavy weight. Because the power amplifier is mainly driven by a powerful power supply, the quality of

Basic knowledge of power amplifiers and purchasing skills of power amplifiersBasic knowledge of power amplifier:Amplifier is a signal power amplifier. Generally, the power amplifier is divided into left and right channel output and 5.1 channel output. Pure power amplifier is to completely simulate t