Asker: Paul, 57 years old
Answer
Yes, the louder the radio, the more power needed to amplify the music. So the quieter, the less consumption. But because a radio consumes very little, the difference will be very small, only a few euros per year.
Answered by
Prof.dr.ir. Hendrik Van Landeghem
Industrial Management Operational Research
university of Ghent
http://www.ugent.be
.