This is a nice and well-working Blaupunkt car stereo with FM and medium wave (AM). The Hamburg SQR48 is a stereo radio cassette player with 2x20 watts output power, 4 speaker connections, 5 preset buttons and automatic channel search. Used in the 1980s in different types of European cars including Ford, Opel, Peugeot and Volkswagen but it also fits nicely in a Porsche. Nice sound, tested and works. The autoreverse cassette player also works well, as do the background lighting and the display. The radio is undamaged and complete except for the lid of the cassette player. The device works without a security code. - Type: Blaupunkt Hamburg SQR 48 7.646.893 - FM and medium wave (AM) - Year of manufacture 1986 - Stereo - Dolby NR - Auto reverse - Suitable for metal cassettes - 2x20 watts output power - 4 speaker connections - Tone control and balance control - Radio dimensions (w x h x d) 179 x 50 x 170 mm