timo.locher2 years ago0001149.- Teufel Ultima 40 Mk3 5.1 (Set) Do I still need a receiver or can I buy the set, plug it in and enjoy? Thanks for the answer....Show in original language (German)Anonymous2 years ago000I also have the set and operate it with a Denon AVC-X2700H. Everything runs TOP :)Show in original language (German)Commentmarkromano2 years ago000You must also buy a receiverShow in original language (German)Comment