I'm sure this must have been posted before but this link takes you to the Struer Museum. Click on the B&O link to get the history of B&O as products/ years.
The website is overcomplex and difficult to navigate (in my opinion) but well worth a look. (Some obvious products are missing, and some links are incorrect (e.g. a TV model is shown with a description of a Beolit portable radio when you click on one of the links.))
Graham
I used to be indecisive, now I'm not so sure. [W C Fields]