Yamaha YST-SW012BL Subwoofer (Black)

The black YST-SW012BL Subwoofer from Yamaha is a professional-quality subwoofer that provides strong, reliable bass performance for a variety of applications. The subwoofer has an 8" cone driver with magnetic shielding, 100W power rating, and has a large vent area to provide high output with low distortion.

With large speakers, the subwoofer helps shoulder the burden of reproducing low-frequency information. This is due to Yamaha's own proprietary Advanced Active Servo Technology. The complementary amplifier/speaker system utilizing negative impedance feedback in the amp and a Helmholtz resonator in the speaker to provide strong and accurate bass.