A speaker uses a large cone for the bass and a small one for the higher range, so how is it that a small in-ear style headphone smaller than the tweeter on a speaker can still produce the low bass notes in music?
..and how does the one speaker oscilate so that we hear the low and high notes in the song together?
..and how does the one speaker oscilate so that we hear the low and high notes in the song together?