Yamaha NSSW310BL (Black)
8.0", 160W powered subwoofer
Exceptional construction yields clean, dynamic, high-performance bass audio for all home-theater needs - the NS-SW310 from Yamaha. Advanced Yamaha Servo Technology II allows the 8.0" woofer driver and 160W-peak amplifier to work in unison to cancel impedance and enhance linear driver motion. Further, while a bass-reflex cabinet design reduces resonance and improves bass efficiency, magnetic shielding of the woofer allows for safe placement next to any home theater components.