The hum of a star rating

the box set was previously the Z3, which is the predecessor of the now current set.

And yes I know the hum also, it is up to the cheap processing of
Multifunctional multi-pin connector, the audio signals, etc. current leads.
This plug tends if it has no proper contact the whole system
to hum bring. To put things to try this connector as possible
so plugging it does not come to hum and then fix it possible with tape.

That should be a viable and feasible solution for a layman, I myself have resolved it with some solder and sensitivity differently. However, I have no desire to give a basic course in electronics at the best.

So and now to the people on the sound nag.

I was at the Media Markt and yes there are better systems, such as a 2.1 system from Bose for 298 this has a fabulous sound of the probably most stereos of people who would put here the sound nag in the shadows.

And yes, there are other systems that are better but located in a completely different price class.

If you buy a Fiat Panda, one should not expect the performance of a Ferrari even if both come from Italy !!!

Very clear recommendation as PC boxes with bang or as support for
TV sound of flat screens.

If you expect a PC speaker system a stereo system for a few hundred
To replace the Euro is not helping my opinion.