64 Audio U18t Universal In-Ear Monitor (Open Box) folding-collapsible they are especially versatile

they are especially versatile

DC servo motor

the diaphragm moves in micronic increments while the coil moves

Sound pressure level (SPL) 102 dB (1 V)

Dimensions 359

64 Audio U18t Universal In-Ear Monitor (Open Box) folding-collapsible they are especially versatile64 Audio U18 Tzar Universal Fit Earphones Features: apex Module Technology Universal Fit w foam and Silicone Tips tia high driver tia single bore design Anodized Aluminum Shells 48" Detachable Cable The 64 Audio U18 Tzar is the worlds first universal fit earphone with 18 balanced armature drivers per ear. It is the pinnacle of in ear sound, designed for the most discerning listeners, audiophiles, and musicians who are searching for the ultimate