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 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.

Tubeless In-Ear Audio (tia) Technology

Tubeless In-Ear Audio (tia) is a patented IEM design methodology that aims to reduce unwanted resonance and distortion for a transparent and lifelike sound signature. The tia system is comprised of three major elements: open balanced armature tia drivers, the tia single-bore design, and tia acoustic chambers. The three drivers radiate freely into the Tia bore with no obstructions to the drivers.

Air Pressure Exchange (Apex)

A patented vent that releases air pressure in a sealed ear canal while retaining standard IEM levels of isolation. This enables music enthusiasts to listen more comfortably for longer. The venting alleviates listener fatigue and allows for a much more realistic soundstage. Integrated into the shell design, offering similar pressure release and isolation.

Linear Impedance Design (LID)

A patented circuit that corrects the non-linear electrical resistance of the multiple driver-sets. Varying source amplifier output impedance typically results in different frequency responses across devices. This design restores proper interaction with the source and preserves the desired sound signature, enabling a consistent reliable sound.

Frequency eXtension Chamber (FXC)

Relies on the Frequency eXtension Chamber (FXC) for superior mid-range control. The air volume of the back-vented dynamic driver is precisely controlled, delivering perfectly placed mid frequencies, giving vocals and instruments a remarkably natural sound.