What are the designs and classifications of subwoofer speakers?Subwoofer is also called subwoofer, which plays a very important role in creating a shocking momentum effect. It is divided into two categories: active and passive. Active subwoofer refers to a subwoofer that includes a p

Do you know the various types of subwoofers?As a part of the home theater system, it is responsible for reproducing the low-frequency sound effects in the movie sound effects, which are used to make up for the lack of low-frequency volume of the main speaker, or the low-frequency and extremely low-f

Pros and Cons of Active and Passive SubwoofersActive subwoofer: refers to a subwoofer with a power amplifier (amplifier) inside the box.advantage:1. The workmanship is generally small and easy to install2. Because the speaker has its own power amplifier inside, it can

What are the differences between different types of subwoofers?There are active subwoofers and passive subwoofers. At present, the most popular subwoofer in home theaters is the active subwoofer. After all, the subwoofer needs a lot of power to work, and many AV amplifiers do not have enough driving

what is the subwoofer forPrinciple of subwooferThe internal power amplifier circuit divides the sound into several frequency bands through the frequency divider. The output of the middle and high frequency bands is sent to the satellite speakers, and the out

What are active/passive and 2.0/2.1 speakers?Now many friends may think that after buying a speaker, as long as the 3.5mm connector is directly plugged into a player (CD player/digital player/computer/mobile phone), the speaker will emit sound. Indeed, many products on the market today are predestin