Stereo pc speaker colours red black transmission mode cable analogue input 35mm jack input line in power rating 6 watt frequency response 150 20000 hz speaker system 20 system system active power supply mains connection suitable for smartphone mp3 player tv tablet game console desktop pc blu ray player notebook audio system cdmp3 player control feature volume control dimensions w x h x d 8 x 16 x 10 6 cm front dimensions 16 x 8 x 106 cm