Yes you can!
Tape In/Out are Line-level connections, which is the industry standard for connecting all types of audio signals - TV, VCR, DVD, MP3, Computer, CD, whatever you like.
You just need a Din-cable - Din-5 on the B&O end, and whatever at the other end to suit your appliance.
Menahem
Learn from the mistakes of others - you'll not live long enough to make them all yourself!