The Canton AS 5 is an active subwoofer designed to deliver powerful bass response. It features a built-in amplifier and a robust driver that enhances low-frequency performance, making it suitable for both music and home theater setups. Its compact design allows for flexible placement in various room environments, and it typically includes various input options to connect easily with different audio systems. The AS 5 may also come with controls for adjusting volume and crossover frequency, enabling users to tailor the sound to their preferences.