If you want to connect a wireless device base ((wireless headphones, for example)) it's perfect because you can adjust the volume directly on the headset, by cons if you want to hook your little Kit 2.1 for you no more deafen the sound "high quality" of the TV, you will hear the sound from the speakers of your TV and therefore Kit 2.1 to remove the echo, of course you understand that we must "mutate" the television ( (but find mutagenic or? * erm * sorry ..)) except the volume control will do more ONLY wheel of your 2.1 kit that situe..sur your 2.1 kit near your television .. handy when you must get up every 3 seconds to play on volume .. But other than that, it's c'qu'on asked =)
