Cable: Yes, works perfectly. DAB: Setup selectable, but does not work for us.

no, it has not

Yes, it has bass. But of course you can't expect too much from the small speakers. In any case, the sound quality is much better than my small travel box. It quickly rattles when there's a lot of bass. I listen to music from my Mac via BT on this system.

No, the system does not have a stereo cinch connection. Bluetooth, USB, a line in (3.5 mm jack) and on the back an FM antenna connection as well as the two speaker connections. That will have to suffice.