Dating vintage car radios
Blaupunkt Koln TR de Luxe, AM/FM/Long Wave Automatic (transistor). For example, a Blaupunkt Frankfurt radio with model number 7 639 670 was first manufactured in 1969 with the letter in the serial number being an "A".
Blaupunkt Koln TR de Luxe US, AM/FM/Long Wave Automatic (transistor). That same radio with the same model number was made in 1970/71 with a "B" preceding the serial number, and again in 1971/1972 with a "C" preceding the serial number.
We designed most of our own testing and calibration equipment to ensure the highest accuracy possible.
This insures your instruments are even more accurate and “true to scale” than they were originally.
Blaupunkt Koln ATR de Luxe, UKW Automatic (all-transistor) (5.00*). meaning that with very little effort, and a minor adjustment, the radio will work on either 6 volts or 12 volts in cars with the battery grounded at either the positive or the negative terminal.Blaupunkt Koln TR de Luxe US, AM/FM/Long Wave Automatic (transistor). Blaupunkt Stuttgart TR, AM/SW/Long Wave (transistor). Blaupunkt Frankfurt TR de Luxe, AM/FM/Long Wave (transistor). Certain model Blaupunkt Radios were made for more than one year and bear the same model number.Blaupunkt Frankfurt TR de Luxe US, AM/FM/Long Wave (transistor). The distinction would be determined by the letter preceding the serial number is described in the prior section.Sonic Electronix reserves the right to limit quantities per account, product or offer. Blaupunkt radios are considered by many to be the premier radio of the 1950's, 60's, and early 70's and most Porsche enthusiasts of this period consider the Blaupunkt, the radio of choice.