not if you have kids!! you listen to whatever you want thru the speakers and they lesten to whatever they want on the headphones...thats pretty **** amazing if you ask me....because i hate listening to barney and disney songs!!
its cool cuz you can have a playstation or somethin hooked up in the back of ur car to a flip down or headrest tvs and the people in back can play that while the people in front listen to whatever they want. i have a kenwood hu with duel zone, its preaty cool