The KEF PSW1000.2 is a compact subwoofer designed to deliver deep bass performance in home audio systems. It features a high-efficiency bass driver that provides powerful low-frequency response, making it suitable for both music and movie soundtracks. The subwoofer is equipped with a built-in amplifier, which enhances its capability to produce clear and impactful sound. The design includes a rear-firing port that aids in extending the bass response while minimizing distortion, contributing to a more immersive listening experience. The cabinet is constructed to reduce vibrations, ensuring that the sound produces is both clean and powerful. The PSW1000.2 is often utilized in conjunction with various speaker systems and can be adjusted to fit different room acoustics thanks to its adjustable crossover frequency and phase control settings. It typically measures around 12 inches in height and width, making it relatively easy to integrate into various home environments without taking up excessive space.