The Yamaha YST-SW 40 is a subwoofer designed to enhance low-frequency audio performance for home theater and music systems. It features Yamaha's Advanced YST (Yamaha Active Servo Technology), which optimizes impedance characteristics to deliver accurate and powerful bass response. The subwoofer is equipped with a built-in amplifier and a 10-inch cone driver, allowing it to produce deep bass sounds with minimal distortion. It typically includes adjustable crossover frequency settings and volume control, enabling users to tailor the output to their room and personal preferences. The compact design makes it suitable for various spaces, and it often comes with multiple connectivity options for easy integration with other audio components.
