Bellos Audio is a Nashville-based company founded in 2022 by Vlad Belonozhko, a veteran of the Custom In-Ear Monitor (CIEM) industry with 15 years of experience. In partnership with investor Vladislav Kulakevich, they established Bellos Audio to revolutionize the CIEM market by addressing common challenges faced by musicians and audio professionals. Their flagship X-Series CIEMs feature proprietary In-Air Canals technology, ultra-comfortable 3D-printed shells, modular drivers, and removable faceplates for quick repairs. These innovations aim to provide exceptional comfort, durability, and affordability, with a 2-year warranty included. Bellos Audio's products have been embraced by artists such as Mat Kearney, Ja Rule, Lit, PARISI, The Clark Sisters, CAIN, We Are Messengers, Mac Powell, and Big Daddy Weave.