64 Audio, founded in 2010 by Vitaliy Belonozhko, is a prominent American audio company specializing in the design and manufacturing of high-end custom and universal in-ear monitors (IEMs). Renowned for their innovative technologies like tia (Tubeless In-Ear Audio) and APEX (Air Pressure Exchange), 64 Audio products are favored by professional musicians, sound engineers, and discerning audiophiles worldwide for their exceptional sound quality, clarity, and comfort. The company is committed to pushing the boundaries of personal audio technology.
The Portland headquarters serves as the central hub for research and development, design, manufacturing, assembly of their custom and universal IEMs, as well as global sales, marketing, and customer support operations.
The facility likely houses state-of-the-art acoustic laboratories, precision manufacturing equipment for custom molding and driver assembly, anechoic chambers for testing, and dedicated quality control stations.
64 Audio fosters a work culture centered on innovation, precision engineering, craftsmanship, and a deep passion for music and audio fidelity. There's a strong emphasis on collaboration and meeting the exacting standards of professional musicians and audiophiles.
The headquarters is significant as it centralizes all core operations, allowing for tight quality control over their highly specialized manufacturing processes and fostering direct innovation from R&D to production.
64 Audio has a significant global presence, primarily achieved through direct online sales via their official website and an extensive network of authorized international distributors and dealers. Their products are used by musicians, audio engineers, and audiophiles across North America, Europe, Asia, and other regions. Global support is provided through their headquarters and regional partners.
6550 NE 59th Pl
Portland
OR
USA
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As of April 2025, 64 Audio' leadership includes:
64 Audio has been backed by several prominent investors over the years, including:
No major public announcements regarding executive hires or departures at 64 Audio have been identified in the last 12 months. The leadership team appears to be stable.
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While 64 Audio provides general contact emails like info@64audio.com and support@64audio.com, a common professional email format is often [first_name]@[company_domain].com or [first_initial][last_name]@[company_domain].com for direct communication.
[first_name]@64audio.com
Format
example: vitaliy@64audio.com
Example
65%
Success rate
Headphonesty • October 5, 2023
64 Audio announced the launch of Volür, their latest in-ear monitor featuring a groundbreaking true isobaric dual dynamic driver configuration, alongside their tia and APEX technologies. The Volür aims to deliver powerful, extended bass and a spacious soundstage....more
Major Hifi • October 6, 2023
Major Hifi published a review of the newly released 64 Audio Volür, praising its innovative dual dynamic driver system, impressive bass response, and overall sonic performance, positioning it as a significant new entry in the high-end IEM market....more
Headfonia • September 19, 2023
Headfonia provided a first look at the 64 Audio Volür, highlighting its technical specifications, including the dual 9mm dynamic drivers in an isobaric setup, and anticipated performance characteristics based on 64 Audio's reputation for innovation....more
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