The YST-SW215 delivers shattering movie theater-like bass effects, and the down firing 8-inch cone driver translates the power into clear bass sound. Get high quality sound for your money. Yamaha's Advanced Active Servo Technology is a complementary amplifier/speaker system utilizing negative impedance feedback in the amp and a Helmholtz resonator in the speaker to provide strong and accurate bass. The subwoofer is magnetically shielded so it can be placed near a TV monitor or receiver without fear that it will degrade the picture.
Features
Advanced YST Technology
Auto Standby
BASS(Bass Action Selector System)
Dynamic Power: 150W
Frequency Response: 20 - 170 Hz (-10dB)
High Cut Filter: 40-140 Hz
Magnetic Shielding
Multi-Range Driver: 8" Cone
Phase Control (Normal or Reverse)
Product Dimensions (WxHxD): 11-7/16" x 14-13/16" x 12-11/16"
Product Features:
Product Weight: 25.3 lbs
QD Bass Technology
Shipping Dimensions (WxHxD): 18" x 15-1/2" x 15-1/2"
