Yamaha NS-90 200 / 60 watts ?

The Yamaha NS-90 is a compact stereo speaker designed to be flexible in use and placement, thanks to the use of front-firing bass ports. Imaging is crisp and sweet thanks to the use of a high-quality silk-dome tweeter (rare at this price) whilst bass is fast and punchy. Input power (max/nominal): 200 / 60 watts Sensitivity: 89 dB Impedance: 6 ohms Magnetically shielded? Yes HxWxD (mm) / Weight: 310 x 186 x 177 / 4 kg each Frequency response: 60 - 35,000 Hz Biwireable? No Conections: Gold-plated 4mm banana sockets/binding posts Bass port? Twin, front-ported design Drivers: 130mm PMD cone woofer, 30mm silk dome tweeter Colour: Black Extra: 2 way bass reflex design. BEATS BY DRE TOURS IN EAR EARPHONES NEW NEVER USED QUALITY IS OK VERY LOUD AND ENOUGH BASS ON THEM PHONE - - 07976 636255 BBM PIN - - 29F25C92 APPLE IPOD NANO 4TH GENERATION 8 GB COMES BOXED PRICED TO SELL NO OFFERS PLZ ONLY CALLS WITH ORIGINAL TRANSPARENT CASE AND A LEATHER CARRY CASE SORRY NO EAR PHONES GRAB A BARGAIN IF YOU HAVE ANY QUESTION FEEL FREE TO CALL NO TXT MESSAGES THANKS HI I AM SELLING MY DISCO SET UP. IT IS ALL FULLY WORKING AND CAN BE SEEN WORKING BEFORE YOU BUY IT. THE SET INCLUDES A SET OF NUMARK DUAL CD PLAYERS, KAM MIXER,LED LIGHT, DAP AUDIO 300 WATT DISCO SPEAKERS WITH SPEAKON CABLES. IT IS ALL IN