|Connection with a computer||Cable|
|Power supply||AC adapter|
The number of speakers in the acoustic system determines the volume of sound of the system you have selected. If you want to just listen to music and watch films or want to place speakers on the computer table you should choose 2.0 Stereo or 2.1 (stereo+subwoofer) speakers. If you want to enjoy the Dolby digital spatial sound when you are watching DVD films or playing EAX games you should buy the system of speakers 5.1 or above.