... -240V,50Hz/60Hzl Frequency response: 20Hz-20kHzl Low harmonic distortion (<=1%THD)l Dimensions:¢ Woofer Cabinet: 245mm x 160mm x 230mm ... Speaker: 100mm x 95mm x 230mml Product Condition: Brand Newl 1 Year Manufacturer Warranty Product Packingl Inner carton: 290*275*288(mm ... speaker,SD card speaker,hifi speaker,USB speaker,5.1 multimedia speaker,2.1 multimedia speaker,2.0 multimedia speaker about 100000 ...