I did also look down the holes but couldn’t find any sound thing in there at all… What a weird thing for them to leave out

  • Hah! You underestimate the genius of the engineers.

    The radio is pumped into the frame spaces; by careful engineering and the use of baffles and angles, by the time the sound comes out of the holes, it’s perfectly within in the 2kHz - 20kHz range.

    Only amateur car builders would hook up actual speakers to produce this audio.