Mad 24 and Mad 16 impressions Introduction I’m MAD. I’m MAD these IEMs are so good. I’m MAD I like them this much. And most importantly I’m MAD I was sent them as it led to me buying a pair. Full disclosure: I was sent these both IEMs from Ambient Acoustics as part of the US based tour and ended up buying a pair of the Mad 24. This might allow some foresight into my opinions, but I will give them to you anyway. Both models are unique in terms of offering an enormous number of drivers per ear. The 16s have… you guessed it! 16 balanced armatures...