Let's compare it with something more familiar. Today there are more than 150 movies with DTS for the first zone and about 50 are coming soon. The second set from VideoLogic contains the letters DTS in the name. It means that the decoder can decode hardwarely DTS as bonus. Gross weight is about 17 kg.
Satellites are quite heavy.
Below you can see how the speakers look. Now let's pass to receiver's features which is combined with a central channel. The receiver is connected by a thick 1.5 meter bus. It makes unnecessary usage of a power cord for the receiver, since the power comes in a pair of cables of the bus. A remote control doesn't look as something extraordinary.