64 Audio U18S Flagship Universal In Ear Stage Monitor

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.

U18s is handcrafted in the USA from aerospace-grade aluminium billet. CNC milled, hand blasted, fly cut, and twice anodized - the result is a striking fractal design that is inspired by nature itself.

Tia Technology
64 Audio's industry-first, tubeless technology eliminates sound-altering dampers and tubes. This reduced resonance reveals a new level of resolution and transparency.

Apex
This pneumatically interactive vent relieves air pressure in a sealed ear canal, alleviating listener fatigue and opening the soundstage.

LID
Enjoy a steadfast sound at any venue. From studio to stage, this proprietary circuit ensures your IEM's sound signature stays the same no matter what it's plugged into.

Electrical low pass filter
The electrical low pass filter lowers distortion by eliminating unwanted frequencies. It does this with an electrical circuit that eliminates target frequencies before they reach the driver. An acoustic damper (old technology) doesn't actually prevent frequencies from getting to the driver, it merely blocks frequencies from getting to the ear. At higher volumes, acoustic dampers can introduce unwanted distortion through vibration and air movement.

New 8-Braid Silver Cable

• 8 Conductors
• .28ohm Total Impedance
• Pure Silver-Plated Oxygen-Free Copper Wire
• 65 Strands of 44awg Wire
• Low Microphonics