eric_silvio5 years ago000Why is it cheaper to buy the complete "Sennheiser RS 120 II" system twice than to buy the "Sennheiser RS 120 II" system and the "Sennheiser HDR 120" headphones once? I need 2 headphones with which I can "listen" to TV at the same time.Show in original language (German)Anonymous2 years ago000Is the question still relevant?Show in original language (German)Comment