Advise Teufel or Harman Kardon sound system

Hope to gain some good advice in purchasing one of the following systems;

Harman Kardon BDS 375 €1.099 / 2 speakers / 1 subwoofer
or
Teufel LT® 2 "Set L" €780 / 5 speakers / 1 subwoofer

I want to buy a sound system for my TV (Samsung LE40C750R2W), with the following goals;
- improving sound quality when watching movies
- high sound quality when playing all kinds of music (mp3, CD etc)

I got a L-shaped living room (+-35m2)

Big advantage Harman Kardon; the bleutooth streaming of music or DNLA.
How can i set up the Teufel system and still have the oppertunity to stream music?

Intuitively i choose for the Teufel set.

Anyone got some good advise? Thanks in advance!!

Alex