The speaker of a Bluetooth earphone is a device used to convert electrical signals into sound. It usually consists of a permanent magnet and a movable diaphragm. The electrical signal passes through the coil of the speaker, creating a magnetic field that attracts the diaphragm and causes it to move. This movement generates air pressure waves, which are the sounds we can feel.
Speakers are of great importance in Bluetooth headphones as they directly affect the quality of the sound. The quality of the speakers determines the clarity and volume of the audio. In addition, the speakers of Bluetooth earphones also need to have appropriate frequency response in order to accurately convey the tone and rhythm of the music.
Currently, most Bluetooth earphones on the market use dynamic speakers, which are more energy-efficient than traditional static speakers and also have higher music audibility and bass response ability. With the continuous innovation of technology, the speakers of Bluetooth earphones will become increasingly refined, and the music experience will also become better and better.
