What is subwoofer 30cm?

A 30cm subwoofer is a type of large-sized speaker designed to produce low-frequency sounds, such as bass and other deep tones. It is commonly used in car and home audio systems to enhance the overall sound quality and provide a more immersive listening experience. A subwoofer with a 30cm cone area provides a greater surface area for air to move, thereby producing more powerful and accurate bass. The power handling capacity of a 30cm subwoofer can range from 200 to 1000 watts depending on the make and model. The subwoofer can be either passive or active with its own built-in amplifier. The installation of a 30cm subwoofer requires a suitable enclosure with the correct volume and tuning according to the specifications of the subwoofer.