FiiO FH15 Hybrid In-Ear Monitors (IEMs)

1,400 days of fine-tuning After four years of development and three generations of other product launches, countless experimentations and restarts, comes the FiiO FH15 IEM. Through objective data analysis and subjective listening tests, FiiO developed a brand-new 10mm dynamic driver with a carbon-based diaphragm. The result is a musical experience that feels like standing in the room with the artists themselves.  Move as one The dynamic driver is built of thousands of stacked and woven cross-fiber carbon filaments. From the edge of the driver to the middle, these light and strong filaments move together as one for unbelievable fidelity.  Triples is best A trio of balanced armature drivers drives the middle and treble frequencies. These drivers work in conjunction with specially placed tuning holes in the shell of the FH15, delivering lusher vocals and airier details.  Ultra-realistic vocals The FH15 uses a specially designed resonator to enhance the volume of sounds between 1kHz a