SOLD to Switzerland: SUPER RARE Brand New BLAUPUNKT FRANKFURT STEREO RALLYE 20W TOP-END Classic Car Auto Radio SET for 1968 – 1974 Porsche 911 / 912 F-Series Models – Including Classentials DeLuxe Stereo Bluetooth Module!

Here we have the rarest and most sought-after vintage Blaupunkt auto radio brand new in its original box! The Blaupunkt Frankfurt STEREO RALLYE 20W! ULTRA RARE, try to find another one. This Frankfurt Rallye radio comes as an original complete kit, complete with all the original installation materials, Blaupunkt globe speakers, Blaupunkt fader, and all the original papers and instruction manual. This is a once in a lifetime find!

This 1972/73 top-end model was usually fitted to 1970s Porsche and BMW cars and of course also to sporting cars of other European makes of the period! This fine is brand new and never installed. We have only checked and serviced and tested the unit. The radio sounds absolutely amazing! In this presentation the radio is completed for 1968 – 1974 Porsche 911 and 912 F-series models. The radio features a 206 x 68 (8,1 x 2,7 inch) faceplate with basket weave trim and the correct rubber Porsche knobs. NOTE: This very rare radio is also presented on the website with with the correct faceplate and knobs for 1974-1978 Porsche 911 G-series, Mercedes-Benz R107 / C107 SL / SLC models, BMW E9 CS/CSI models and BMW E3 models.

This fantastic top-end Blaupunkt Frankfurt Stereo Rallye 20W radio comes ready to install with all the fittings you will need.

The first STEREO auto radio was introduced by Blaupunkt in the year 1969; The Frankfurt Stereo. These units were very expensive when new and today very rare. The Frankfurt Stereo Rallye is an up-rated Frankfurt with external amplifier and truly scarce today. Technical specifications can be found farther below.  “Enjoy the Ride!”

This High-End Blaupunkt Frankfurt Stereo auto radio comes with the advanced Classentials Deluxe Stereo Bluetooth Module (value €137,50) to stream music files, music apps, and digital radio stations from your smartphone wirelessly!

*1.5 years (18 months) GLOBAL warranty, FREE shipping.

SOLD to Switzerland.


Make and Model: Blaupunkt Frankfurt Stereo Rallye 20W (Type 7632)
Classic Car era: 1970 – 1978
Face-plate: Porsche 911 / 912 F-series models 1968 -1974 basket-weave ‘flechtnarbe’ face-plate with ORIGINAL Porsche F-Series black rubber knobs. Faceplate size 206 x 68 millimetres (8,1 x 2,7 inch). ATTENTION: This very rare radio can also be fitted with the correct faceplate and knobs for Mercedes-Benz W113 / R107 SL models and BMW E9 CS/CSI models. See last photo.
On-board voltage: 12V, Negative earth / ground only
Output power with additional Blaupunkt BSB 40-2 Booster: 2 x 20 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 connected parallel + to + and – to -, this makes 4 Ohm. This is important otherwise you will damage the amplifier.
Wave Range: long wave (L), medium wave (M), short wave (K), UKW (FM)
Frequency range UKW (FM): 88MHz-104MHz
Equipment: station pre-set buttons, tone lever, mono / stereo switch, connection for automatic aerial / antenna, 2 x DIN connection (1 x stereo and 1 x mono) for optional external devices (in period cassette players) like the Classentials Deluxe 7-pin DIN Stereo Bluetooth Module.
Design type: Transistor radio
Year of build: 1972/73
Dimensions radio : 177 x 44 x 130 (back to front of face-plate) (7 x 1,7 x 5,1 inch)
Dimensions amplifier: 176 x 43 x 105 mm (6.9 x 1.7 x 4.1 inch)
Dimensions face-plate (width x height in mm): 206 x 68 (8,1 x 2,7 inch)
Weight combined (kg): 2,6

Installing: Basic car conditions before installation: Radio prepared car with dashboard openings, 12V power lead, analog telescopic antenna. Two speakers (doors, parce shelf) 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 3 kg


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