How much power should the audio amplifier choose?In an audio system, it is really not as simple as you imagine to use the power amplifier well, it is really necessary to discuss it.1. What power amplifier should I use? Generally, before choosing a power amplifier, the first problem you encounte

Talking about audio knowledge points and skillsSpeakers have been developed for a long time, but many ordinary people basically have no choice when choosing speakers. As long as it can emit sound, I will buy it and use it. But it is such a simple and small thing, and it contains a lot of knowledge.

What is the difference between AV power amplifier and HiFi power amplifier1. Different technical indicatorsThe technical indicators of high-fidelity Hi-Fi power amplifiers mainly include output power, harmonic distortion, signal-to-noise ratio, frequency range, rated impedance and damping coefficien

Can AV amplifiers be used instead of HIFI amplifiers? what's the differenceAV power amplifier and HIFI power amplifier are the two most common devices in the speaker equipment market. For many novice users, they may not be able to tell what is an AV power amplifier and what is a HIFI power amplifier

Tube amplifiers work under high voltage and low current conditions. The plate voltage of the final power amplifier tube can reach 400-500V or even thousands of volts, while the current flowing through the tube is only tens to hundreds of milliamperes. The input dynamic range is large and the convers

Quickly understand HIFI/AV power amplifierMany people have entered the era of listening to multimedia speakers, but there are still many music enthusiasts who continue to use expensive, troublesome and space-consuming traditional HiFi systems, but this is indeed something that the public who use mul