Supplement after several weeks:
The reception could be improved by another wire antenna when the device would have a 75 Ohm connector. Unfortunately, this is not so. I have so helped me tentatively, that I have except the FM wire aligned the AM antenna for VHF low. This really brings something, not only for MW, since there are hardly any AM station.
For USB stick input: Almost all devices show the music directories on a stick in the order of top gambling. That despite naming the directories. This device is the first to my knowledge, that really lists the directories in AZ order. In addition, more Files and folders can be read than before.
Supplement for more than 3 months:
What has bothered me just a little, on the one hand, the size and weight of 12 kg, and on the other hand, the fan who does not give the impression that it would last for years. Therefore I sold the unit back and brought me the smaller party machine Sony GTK N1BT. This weighs only 8.5 kg, and the fan hardly disturbs. She has also the alphabetical order of the order in USB drive mode and Bluetooth, NFC and the disco light. Also, the FM reception is similar, if not better. I had the device already, the specimen that time but unfortunately had interruptions in the USB and Bluetooth operation. The second Exmeplar was much cheaper and has no interruptions.
