Final Audio E4000 IEM

While many IEMs understandably take a music-forward approach—relying on tuning by Grammy producers and audio engineers—Final Audio has chosen a more scientific approach in the E4000. Leaning on acoustic design and audiological research to provide a flat, natural response to the earphones, this ultra-transparent IEM presents all areas of the frequency spectrum equally. This technically focused sound is supported by the 6.4-millimter drivers that offer full, powerful response, and the unique acoustic chambering inside each earphone to curb muddiness in the low end. There’s even an articulating tip design that allows you to swing the ear tip from either side to give you just the right angle in your ear canal. The E4000 also comes with ten ear tips, removable ear hooks you can put over the wires, and a silicon carrying case.