The difference between HIFI power amplifier and home AV power amplifierThe power amplifier, which acts as the signal amplification function in the audio equipment, has a very important position in the entire audio system. Whether the speaker can release a powerful, natural and real

HIFI power amplifier entry knowledgePower amplifier, the abbreviation of power amplifier. Its basic function is to amplify the signal from the preamplifier around 1V, so that it can generate enough undistorted output power to drive the speaker to work norm

Marine amplifiers need to fully consider the particularity of the environment where the yacht is located, because some of their special performance requirements are much higher than those of land-based equipment. They must be able to withstand the test of salty waters and harsh sunlight.

Marine amplifiers cost more than typical automotive components due to their waterproof construction, and are often small in size due to the space constraints of most boats. Due to the need for fire protection and the difficulty of grounding the stereo system to the fiberglass container.

Nowadays, there are many kinds of speakers in the society. Today, I will introduce one type of speaker, which is the portable speaker. Now I will introduce the portable speaker in detail. I will mainly take a look at the characteristics of the portable speaker. If you are interested People can go and see this article from the editor below. I hope this article can help everyone better understand the portable speaker.

portable speakers are very popular. Most people use speakers when listening to music. This is a kind of enjoyment. Do you know how to choose a portable speaker? Let's talk about the criteria for choosing a portable speaker.