About this gear
The U4s is a four-driver universal IEM featuring 64 Audio's proprietary technologies for enhanced soundstage and pressure management, positioned as a refined alternative to the U4t. It targets discerning listeners and professionals seeking transparent sound with improved ergonomics and isolation.
About 64 Audio
American custom and universal IEM manufacturer based in Vancouver, Washington. Originally known as 1964 Ears, 64 Audio pioneered tia (tubeless in-ear audio) and apex (air pressure exchange) technologies that solved long-standing IEM comfort and driver integration challenges. The U12t is widely regar...
More from 64 Audio
View all
Reviews (0)
No reviews yet. Be the first to review this gear.