What are the different types of subwoofer speakers?
Subwoofers are a type of speaker designed to convert the lowest range of audio signals that sound and create sound sounds known as bass. Bass is often characterized as the quality of music that gives it depth and wealth. Subwoofer speakers are not intended for use without other speakers that generate the rest of the audio signal frequencies. They are primarily classified according to their energy source, cover type and application. The subwoofer -powered speakers have their own amplifier that requires electric current. Subwoofer passive speakers rely on a separate amplifier and do not require electricity. The type of subwoofer can be easily derived by the presence or absence of the power cable. The main types are closed covers and ventilated or transferred covers. Closed covers are airtight compartments and are sometimes also called acoustic suspension. Water or ported covers have ventilation or port designed using specific calculationsIt includes the volume of the cover and the characteristics of the subwoofer. The port, if properly designed, causes the air to resonate at a certain frequency increases sound quality and output.
The third type of cover, called Bandpass Enclosure, has a double cover design, one behind the speaker and one front. The back cover can be transferred or sealed while the front cover is usually transferred. Complicated variations of this design include multiple speakers and folded covers, but all rely on the basic principles of closed and transferred cover designs.
Final The way in which subwoofer speakers are sometimes classified, has more in common with the application than design. Subwoofers are generally intended for use in home or in car audio systems. Home sound subwoofers are almost always designed with their own cover. Audio Subwoofer speakers in a car are sometimes sold withBut they can be designed to be installed without a cover. Both types often also have different resistance ratings, which means that each type is usually not suitable for a different type of application.