64 Audio – Nio

High driver count with 3D soundstage

Nio is 64 Audio’s first high driver-count hybrid, with a total of 9 drivers. A dynamic driver provides immersive bass energies and 6 balanced armatures handle the mids, topped with a mid-treble and a treble balanced armature driver that specifically handles the frequencies.

The configuration characterizes the sound richly with a huge 3-dimensional staging and a lot of details in the mids. Treble is also smoothly presented and enjoyable for hours of listenings, no matter what songs you put on. Like many other IEMs from 64 Audio, the housing is machined from a solid block of aluminum, but this time it is finished with a striking blue abalone faceplate.

LID Technology

Lid, or Linear Impedance Design, empowers a steady, dependable sound regardless of what source. This exclusive circuit rectifies the non-linear impedances of the drivers, reestablishing legitimate interaction with the source and preserving the desired sound signature.

Whether you are an artist trying on a variety of gear at your different gigs or studios, or an audiophile listening from low-impedance sources like your laptop, Lid guarantees your IEMs are conveying the specified sound signature reliably and deliver desirable performance at all times.

Tia™ Resonance-Free Design

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. Nio features two major elements of the tia system: the tia driver and the tia single-bore design.

Apex Venting Technology

Specifications

• Driver Type/Count Eight precision balanced armature drivers and one dynamic driver
• Driver Configuration 1 tia high, 1 high-mid, 6 mid, 1 dynamic low
• Frequency Response 10Hz – 20kHz
• Sensitivity 105db dB/mW
• Impedance 6Ω @1kHz Crossover Integrated 4-way passive crossover
• Isolation -10db w/ mX module, -15dB w/ m15 module, -20dB w/ m20 module