A subwoofer is a speaker used in a sound system to play low-frequency sound effects, usually also known as a subwoofer or subwoofer. The bass speaker mainly consists of components such as diaphragm, magnetic ring, and wire coil.
The working principle of a subwoofer is to input audio signals into a wire coil, which generates a magnetic field and interacts with the magnetic ring, causing the diaphragm to start vibrating and producing low-frequency sound waves during the vibration process. The diaphragm of a subwoofer is usually larger than other speakers, which can produce lower and stronger sound.
Bass speakers are widely used in home theaters, stage sound systems, car sound systems, and other fields. With the development of technology, the design of subwoofers is constantly innovating and updating, such as increasing the number of magnets, increasing the diaphragm area, and using better materials to achieve more exquisite bass performance, while reducing sharp and noisy noise.