Harman Kardon hk11 home cinema speakers ?

Specifications for the HARMAN/KARDON Home Cinema Loudspeakers Drive Units Satellite: Dual 75mm midrange, 19mm dome tweeter Centre: Dual 75mm midrange, 19mm dome tweeter Subwoofer: 250mm woofer Subwoofer Power Rating 200W Frequency Response 25Hz - 20kHz (-6dB) Impedance 8Ω (Satellites and Centre Speaker) Sensitivity 86dB (SPL at 1W/Metre) HKTS-11BQ Satellite Dimensions Width 100mm Height 243mm Depth 92mm HKTS-11BQ Centre Dimensions Width 241mm Height 102mm Depth 92mm HKTS-11BQ Subwoofer Dimensions Width 340mm Height 479mm Depth 340mm Weight Satellite: 1kg Centre: 1kg Subwoofer: 22kg Good condition and fully working ,selling due to upgrade speakers max 120 watts,subwoofer active type 200 watts,better sound than BOSE Still retail around 480