Sony SS-F 6000p floor stand speakers .

high-performance SS-F6000 floor-standing speakers, 6.5" mica-reinforced woofer 6.5" enhanced H.O.P. cone mid-woofer 3.25" enhanced H.O.P. cone mid driver 1" Nano Fine balanced dome tweeter 180 watts maximum input power handling 1" nano-fine balanced dome tweeter 180-Watt maximum input power 3.25" enhanced H.O.P. cone - mid driver 6.5" enhanced H.O.P. cone - mid-woofer 6.5" mica reinforced woofer Product Dimensions: 10.2 x 37.4 x 8.4 inches ; 26.9 pounds