SOLD to Austria: Blaupunkt Köln STEREO 1974 ULTRA RARE TOP-END Vintage Original Classic Car Auto Radio for BMW E9 CS / CSI 1968 – 1975 and Other Cars like Porsche 911 F Series (Face-Plate Exchange) MP3 Ready

Here we have a fabulous and ULTRA RARE vintage original TOP-END 1974 Blaupunkt Köln STEREO in perfectly refurbished and fully serviced condition! This Köln stereo model with the dual-function channel push buttons (named ‘double-decker’) is one of the rarest radios in the Blaupunkt product line. In 1974 this was without doubt the best and most advanced auto radio money could buy! The Blaupunkt Köln stereo was fitted in the most exclusive and expensive cars of the period. This example is built-up for BMW E9 CS / CSI models. If you wish you can have this fine top class radio with different knobs and face-plate to match your make and model. Dedicated face plates for Mercedes-Benz and Porsche are available and universal face-plates for all other cars of the period; ask!

This specimen is in PERFECT condition! The face-plate and the knobs are vintage original items, they will show slight signs of age and use (see pictures). All the functions work beautifully including the motorised channel search option. The radio sounds amazing! We deliver this TOP-END STEREO radio ready to fit to your car. This very exclusive 1974 Blaupunkt Köln STEREO radio will be a fantastic PERIOD CORRECT addition to your 1960s / 1970s car! “Enjoy the Ride!”

You can buy this rare 1974 Baupunkt Köln stereo auto radio in a package deal complete with a Classentials de Luxe STEREO MP3 KIT! CLICK HERE. Add the radio and the STEREO MP3 KIT to your shopping basket. Then enter the Coupon code MP3 and you will get Euro 20 discount on the combination purchase!

*1.5 years (18 months) European / US warranty (See About Us / FAQ).

SOLD to Austria.


Make and Model: Blaupunkt Köln STEREO ‘Double-Decker’ (Type 7634)
Classic Car era: 1968 – 1975
Face-plate: Metal chrome with glossy black finish original BMW ‘Neue Klasse Coupé / E9 CS CSI face-plate. Complete with the correct 1968 – 1975 BMW knobs. This very exclusive radio will fit other classic cars of the period too. Knob exchange or knob and face-plate exchange at no additional costs; ask!
On-board voltage: 12V, negative earth / ground only
Output power: 2 x 7 Watt
Impedance: 4 Ohm
Rendition: STEREO, 2 (4 Ohm) speakers. NOTE: If you want to connect four speakers then you have to use two 8 Ohm speakers per channel. Connected parallel + to + and – to -, this makes 4 Ohm per channel. This is important otherwise you will damage the internal amplifier.
Wave Range: long wave, medium wave, short wave, UKW (FM)
Frequency range UKW (FM): 88MHz-104MHz
Equipment: dual function station pre-set buttons, tone control, balance control, 2 x DIN connection for optional external devices (in period cassette players) like MP3/mobile phone and DAB+ digital radio/handsfree phone sets.
Design type: Transistor radio
Year of build: 1974
Dimensions unit (width x height x depth in mm): 177 x 42 x 130 (back to front of face-plate)
Dimensions face-plate (width x height in mm): 204 x 59
Weight (kg): 1.4

Extra in packaging: Classentials Installation Kit 2 with installation instructions, two 1970s style DIN speaker plugs, fuse, earth / ground cable, cable shoes, and a rear mounting strip.

Installing: Basic car conditions before installation: Radio prepared car with dashboard openings, 12V power lead, analog telescopic antenna, standard (dashboard speaker) with wiring.
Handy customers experienced with working and tinkering on classic cars can install a radio by themselves. All others we strictly advise to have their vintage radio installed by an experienced mechanic / electrician / local garage. Our installation kits contain the parts and instructions needed to install a radio in a factory original prepared car. In case your dashboard aperture / mount has been changed by previous owners over the last 40 -50 years you might need, or have to make, different parts to make the radio fit properly.

*1.5 years (18 months) European / US warranty (See About Us / FAQ). In the rare case that a reliable Blaupunkt transistor radio stops working you send it back to us for immediate exchange (in case a comparable unit is in stock) or repair. The radio is sealed before shipping with a unique numbered security seal which cannot be tampered with. If this seal is damaged / broken the warranty will be void.

“Enjoy the Ride!”

Additional information

Weight 1.4 kg
Dimensions 190 × 150 × 60 cm


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