64 Audio has a wide selection of universal in-ear monitors, below an overview of the available models. 64 Audio universal monitors can be purchased at 64 Audio certified dealers in the BeNeLux and Denmark which are mentioned on our dealer page.
64 Audio Solo
Solo expertly covers the entire sonic spectrum with a single planar driver. The final note in our legendary tia™ line of UIEMs has been years in the making. Staying true to the tech-disruptive legacy of Fourté, Trio, and Duo, we looked to the past for innovative solutions to the modern challenge of tuning a single driver.
64 Audio Aspire 4
Designed with live music as the primary focus, the 64 Audio Aspire 4 offers a perfectly balanced sound signature that blends accuracy with musicality. Aspire 4 is a quad driver hybrid UIEM. Whether you are new to in-ear monitoring, not ready for custom-fit options, need a reliable backup, or prefer the convenience of a universal fit, Aspire 4 delivers best-in-class sound and exceptional ergonomics tailored for stage and studio use.
64 Audio U4s
A quad driver hybrid UIEM featuring ground-breaking patented technologies originally developed for our flagship products in order to bring a wider audience closer to their music.
U4s explores a bold new color aesthetic for 64 Audio. The Slate Blue shell color was influenced by some of the world’s most beautiful blue- dial timepieces while the unique faceplate pattern is inspired by Muonionalusta meteorite fragments.
64 Audio Duo
Duo is a two driver hybrid universal in-ear monitor (UIEM). Following Trió and Fourté, Duo is another fully tubeless design in our product range, with the added benefit of being one of the worlds only semi-open back UIEMs.
Built with the complete Tia System, Apex Core, Wave Sync, and LID, Duo presents 64 Audio’s signature balanced sound in a whole new way.
64 Audio U6t
64 Audio’s most popular CIEM now available in a universal form. U6t draws from the sonic palette of U12t; boasting the same groundbreaking technology as our flagship IEMs in our ergonomic aluminum shell to make it more accessible than ever.
64 Audio Nio
Nio is our first high driver-count hybrid UIEM featuring a 9mm dynamic driver and 8 balanced armature drivers.
The drivers and other patented components are housed in an ergonomic shell machined out of solid aluminum. Similar to some of our other unique faceplates, Nio is finished with a naturally sourced striking blue abalone faceplate making each pair truly unique.
64 Audio U12t
U12t does it all, delivering immersive sound and impeccable spatial imaging. Its articulate highs extend beautifully with a warm and engaging low-end response – just like its custom counterpart, the A12t.
64 Audio Volür
Volür is a 10-driver hybrid universal in-ear monitor (UIEM), building on the heritage of our first high-driver count hybrid, Nio. The pulsating heart of Volür is made up of two new custom 9mm dynamic drivers in a True Isobaric configuration
64 Audio Trio
Trio is a three driver fully-tubeless hybrid Universal In-Ear Monitor (UIEM). An audiophile UIEM in the sweet spot between reference-level clarity and a smooth sound signature perfect for extended listening.
Each ergonomic Trió shell is machined out of solid aluminum. The internal chambers are precisely milled in order to house the tubeless drivers and shape their sound. Its understated neutral color palette is topped off with an elegant brushed aluminum faceplate.
64 Audio U18t
Packed with an unbelievable 18 balanced armature drivers per side, U18t is our top-of-the-line reference in-ear monitor. This industry-first design sits right at the boundary of what is physically possible in a UIEM.
Released and developed alongside Fourté in 2016 it is the first IEM to integrate our patented tia technology with conventional IEM design, utilizing the tia high driver and single sound bore. This astonishingly complex system results in incredible detail, extension, and unmatched clarity across all frequencies.
64 Audio U18s
64 Audio revolutionized the IEM industry in 2016 with its world class reference level U18t, the world’s first 18-driver earphone. Now, with the introduction of U18s, 64 Audio has taken the heritage of the 18 driver platform and further pushed the envelope of innovation in sound and design.
U18s combines proprietary drivers, LID technology and a new electronic crossover network to deliver a uniquely exceptional listening experience.
64 Audio Fourte
Fourté is the pinnacle of in-ear monitor technology. With its entire design being made up of industry firsts, Fourté isn’t just a four driver hybrid UIEM.
The innovations of acoustically shaping micro-chambers, direct radiating drivers, and the single sound bore come together in our patented tia technology. Fourté is our first IEM to feature internally integrated patented apex technology. These along with its ergonomic shell, machined out of solid aluminum, have dictated our entire UIEM design language since its development in 2016.