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

How to use a home theater subwoofer1. The function and significance of the subwoofer (the soul of the home theater!)Subwoofer is a common name or abbreviation for everyone. Strictly speaking, it should be: subwoofer. For example, if the entire sound range is a flesh and blood person, then [low frequ

The difference between active speakersWhen we buy a home theater, speakers are essential equipment. When choosing speakers, the salesperson will ask us whether we need passive speakers or active speakers. So what is a passive speaker and an active speaker? What is the difference between these two sp