Fits well with the Xperia Z and the iPhone, practical use of the system via App

Bought mainly because of internet radio and network function my system. The music files on my PC can be easily via the media player wirelessly via my home network (for of course you need a router / wireless router) transferred to the facility. Also playing on iTunes (Airplay) works perfectly.
I especially like the ability to use my Xperia phone via (free) app as a remote control for the system. Here you can receive via the free provider "vTuner" many Internet stations. On the iPhone, it works the same way. Unfortunately you can not phone and app Internet radio not use, so do not listen. However, this does not bother me, especially as you, if you have set the transmitter once, can switch off the mobile phone and the radio station at the plant still remains on. Also, I have the phone anyway already returned home with, you want to be accessible anyway. An integrated control panel with color display would have been nice, but at this price it was no longer comfortable in it.
The mobile phone can also be connected via NFC and Bluetooth with the system.
For a system of this size with only 2 speakers the sound in my opinion is really very good.

A star deduction there because of the lack of optical input (would like to connect my TV to the system, possibly goes the but on the single (analog) input jack, for that I need but then probably a transducer visually-analog ...).
In addition, the operation of the plant could be a little smoother by app.