[tdw28210]

Originally Posted by porwolf

You are right. My '79SC came with the flat knobs on my US Porsche CR radio. There was a version with a microphone for cassette recording, the very similar Blaupunkt Bamberg. But I doubt it was a Porsche option. Probably after-market.

Blaupunkt Bamberg US - Requires Service & Knobs

Blaupunkt Bambergs for sale

Stock 1977 911S Radio

One of those cassette recorders just sold here...like today.

FS Blaupunkt Berlin Gooseneck Radio for Porsche 930