Wharfedale Diamond 10.MX Subwoofer .

Wharfedale Diamond 10.MX Subwoofer in excellent condition, as new. Spec ..................................................................................................... Bass Driver 1 x 250mm SUB USB 5V Output yes Amplifier Power 150 W Line Input Sensitivity 200mv for 75W Avg. Max Output at 1 meter 110dB Boundary Response 35-110Hz Crossover Range 35-85Hz (6x10dB steps) Dimensions (mm)(H*W*D) 330*330*370 Height on spikes/feet (mm) 360 . It has really not been used since purchased, Manufactures web link : http://wharfedale.co.uk/Products/Product/tabid/78/PID/166/CID/182/language/en-GB/Default.aspx#detail 01633 675110