... unit:10"X1Power: 60W*2professional active 2.0 speaker with USB/SD Speaker, Mini Speaker, 2.1 Computer Speaker, Audio, Home ... usb speaker,PA speaker, portable speaker,Speaker System, Active Speaker,Professional Speaker,bluetooth speaker,wireless speaker,vibration speaker,ipod speaker, iphone ... treble with light.cover for woofer with light9. seven-segment EQ hot sale stage dj speaker with usb/sd/fm(CY-1) ...