Tällaista googletin.
A little history on the car radio: The first one was introduced in 1922 by Chevrolet. It cost a whopping $200, and with an antenna that covered the car’s entire roof, batteries that barely fit under the front seat and two mammoth speakers attached behind the seat, it was about as convenient as taking a live orchestra along for a ride.

Read the full text here: http://mentalfloss.com/article/29631/when-car-radio-was-introduced-people-freake...
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Nisse

1922 Chevrolet maksoi 525$. Autoradio maksoi 200$ ja Autot maksoivat 400-1200$