Promo Yamaha NS 777 speaker pasif floor standing Limited

3-way bass reflex design WoofersDual 8 #34; PMD cone MidRange Driver5 #34; cone with waveguide horn Tweeters1 #34; aluminum dome with waveguide horn Magnetic ShieldingYes Twin Bass Reflex PortsSingle port Gold-Plated Brass Extruded TerminalsBi-wiring terminals Frequency Response30 Hz - 35 kHz Sensitivity89 dB/2.83 V/1 m Input Power (Maximum / Nominal)250 W / 100 W Impedance6 ohms Product Dimensions (W x H x D)10-7/8 #34; x 43-5/16 #34; x 15-3/8 #34; SKU : 3131/1523537068237996032/55