The main function of the speaker is to convert electrical energy into sound energy and radiate it. It converts electrical signals into sound signals to achieve sound transmission and reproduction, and is suitable for entertainment equipment such as home theaters and sound systems. In addition, the speaker also has a noise suppression function, which can provide relatively pure audio output in a noisy environment. In a phone call, the speaker is used to amplify the sound so that the user can hear the other party's voice clearly.
Different types of speakers differ in structure and material. For example, electric woofers are mostly cone-shaped, while tweeters are often dome-shaped or ribbon-shaped. Cone-shaped speakers have a simple structure and high energy conversion efficiency, and are often used in electric woofers. Dome-shaped speakers are divided into soft dome and hard dome. The former has a soft sound quality, while the latter has a good sound quality. Ribbon speakers are characterized by fast response speed and low distortion, and are suitable for audio applications that require high clarity.
When using speakers, care should be taken to avoid being at maximum volume for a long time to prevent hearing damage, and the internal dust should be cleaned regularly to keep them in good working condition. In addition, the speaker's frequency response optimization technology ensures balanced sound output in different frequency bands, providing a more natural sound quality experience.