Ultimately, there was a big plus for the devil: the station buttons. It's very handy when you turn on the Fast the device and up to four channels can be selected directly and without a mobile phone.
The order from Devil worked Ruck Zuck, 2 days later, the "One S" was already there.
Now, download the mobile app "space field" and set up the system for the first time - even that worked fast and hassle free.
On the technical data I do not want to elaborate that you find so easily the manufacturer or here on Amazon. Here
Here is the first game impression: What a powerful thing!
So small and yet so much bass - incredible!
In the app you can even find a simple tone control, so I have a little raised the heights - now it is perfect for me!
The operation of the App is fairly intuitive and requires only a short training period.
Currently, the app only for Apple and Andoid - Windows Support is loud but in work.
Overall, the "DEVIL Raumfeld One S" but hardly to be desired, therefore there the full points!
* * * * *