The Cambridge Audio C200B In-Ceiling Subwoofer is designed to deliver powerful bass performance in custom installations. This single subwoofer speaker incorporates a 8.0" woofer for producing low frequency sound. Additionally, the C200B has a frequency response of 50 Hz to 300 Hz, which allows it to produce a variety of bass tones. This in-ceiling speaker is also IP65 rated for use in high-humidity and dusty environments. Uses a passive inline, simplifying connection into existing wiring. Paper cone woofer impregnated moisture retardant coating for improved rigidity. Low profile for space constrained installations.