Somebody did a real forward moving modification of a Beocenter 2300:
https://www.youtube.com/watch?v=BM7OprLIffc
4"inch round Touchscreen
Raspberry 4
Hifiberry Dac2 Pro
running on Volumio OS
Found on reddit:
https://www.reddit.com/r/BangandOlufsen/comments/1rv8pq7/what_would_the_beocenter_2300_look_like_if_it_was/