Blaupunkt

Blaupunkt was a German electronics manufacturer based in Hildesheim and owned by Robert Bosch GmbH. Blaupunkt means blue dot, a reference to the blue dot they used to indicate quality control approval. Blaupunkt was well-known for their car audio products. Back in the 70s and 80s they also sold the following ghettoblasters and micro stereo systems:

Blaupunkt Bari CR
Blaupunkt Bongo
Blaupunkt Bongo CR
Blaupunkt CSC-4DF
Blaupunkt Derby Carrera Automatic
Blaupunkt Derby City Automatic
Blaupunkt Derby Commander
Blaupunkt Derby CR
Blaupunkt Derby de Luxe KCR 800-10
Blaupunkt Derby Holiday Automatic
Blaupunkt Derby Master Automatic
Blaupunkt Derby
Blaupunkt Diva CR
Blaupunkt Marimba CR
Blaupunkt Micronic
Blaupunkt New Wave
Blaupunkt Ranger
Blaupunkt Skipper
Blaupunkt Twen
Blaupunkt Twen de Luxe
Blaupunkt Twen NT