Yamaha NS-P41 5.1 Home Cinema Speaker Package A compact 5.1-channel home theatre speaker package, perfect for upgrading your conventional TV sound to rich surround. 5.1-channel speaker system Traditional design enhances any room Wall mountable (front, centre and surround) Enhance Your TV Sound Traditional Design Enhances Any Room Advanced YST II Produces Awesome Bass Twisted Flare Port Produces Clear and Tight Bass Wall mountable (front, centre and surround) System Frequency Response : 28 Hz–25 kHz Impedance : 6 ohms (without subwoofer) Front / Surround Speaker     Driver : 7 cm (2-3/4”) full-range cone                                                     Maximum Input Power :100 W Dimensions (W x H x D) :112 x 176 x 116 mm      Center Speaker     Driver:7 cm (2-3/4”) full-range cone Nominal Input Power :30 W Maximum Input Power :100 W Dimensions (W x H x D)  :276 x 111 x 118 mm Weight : 0.73 kg Subwoofer    Driver : 20 cm (8”) cone Output Power :50 W (5 ohms, 100 Hz, 10% THD) Dynamic Power : 100 W (5 ohms) Frequency Response : 28–200 Hz Dimensions (W x H x D) : 291 x 292 x 341 mm  Weight : 8.5 kg Power Consumption : 40 W