Speakerphone Audio Test

SamGabbay

macrumors 6502a
Original poster
Oct 15, 2011
720
641
Every year I test the quality of my speakerphone by playing music on the highest volume and placing only a portion of the bottom of the phone in water.

I measure the dB in how many bubbles are produced.

For some reason every year the speakers blow out 4 weeks into using them :confused::confused: