No, only FM via cable, no DAB+. you can sort well online. there are not many that have this equipment https://www.galaxus.ch/de/s1/producttype/radio-2225?pdo=1199-20886%3A357787&tagIds=591

I have about 6 stations permanently stored - but the remote control has buttons from 1 to 0... Unfortunately, I can't say whether it can also be used to store more than one or two digits. What I can say, however, is: For a device of this class, this i450 has a fine sound and a good price/performance ratio. and a good price/performance ratio.

1 The radio has a 3.5 mm audio output jack, so it should be possible to connect speakers. 2. a shuffle mode should be integrated, unfortunately we cannot answer how many tracks are recognised.

Yes, I have connected active speakers to the line-out. The internal speakers remain unchanged. Only the headphone connection interrupts the playback of the internal speakers.

yes, optionally digital or analogue pointer display

This could be a little tight as the delivery time is 5-7 days (no guarantee). :-(