AV speaker speaker

Mainly refers to the speaker speakers used for home high fidelity combination sound systems, karaoke halls, dance halls, and home theater sound systems. The popular surround sound on the market for subwoofers can be roughly divided into two types: one is Dolby's directional logic surround sound, which evolved from the early "four channel"; The other type is DSP surround sound, which was first developed by YAHAMA company. DSP surround sound is the use of digital processing technology to simulate the sound effects of different spaces, such as a cinema, concert hall, etc. This requires balanced sound and ideal directionality from the front, center, and rear indicator speakers.

In the past, in order to achieve true subwoofer output, designers tried to use a large vibration basin as much as possible

The concept of speakers

Speaker, also known as a speaker, is a very commonly used electroacoustic transducer that can be seen in electronic and electrical equipment that emits sound.

The speaker unit refers to the speaker (commonly known as the speaker) used in the home theater set speaker, usually referring to the size, shape, and material of the speaker, which mainly determines the characteristics of the speaker. Speaker is the weakest component in audio equipment, and it is also the most important component for sound effects.