Fir Audio

FiR Audio was founded in 2018 by two brothers, Bogdan and Alex Belonozhko, and their friend Daniel Lifflander. Together, they have over 20 years of experience designing and manufacturing some of the most advanced in-ear monitors while at 64 Audio. At FiR Audio, they are poised to produce the next generation of IEM products, once again pushing the boundaries of IEM technology.

FiR Audio features proprietary IEM technologies that all work together to deliver the most natural and comfortable listening experience. These include the ATOM venting system, Direct Aperture Acoustics, Tactile Bass, and the ultra-rugged RCX connector. With the M Series, FiR Audio demonstrated its knowledge, experience, and capabilities, cementing its reputation as a manufacturer of top-of-the-line in-ear monitors.