64 Audio’s high driver count hybrid UIEM, Nio. Built with a 9mm dynamic driver and 8 balanced armature drivers, including Tia technology. With a sound signature characterized by extended lows and a rich 3-dimensional soundstage, Nio’s smooth treble and enveloping warmth provides hours of fatigue free listening.

Each ergonomic shell is milled out of a solid piece of aluminum and finished with a striking blue abalone faceplate. Combining the world of sound and design using meticulous craftsmanship and industrial machining.

A tubeless design that reduces resonance for a transparent and lifelike sound signature.

Enables a consistent, reliable sound regardless of audio source.

Only from 64 Audio, apex alleviates listener fatigue by releasing air pressure sealed in the ear canal.

YOUR NIO IS WAITING.

WHAT OUR CUSTOMERS ARE SAYING

"I CAN'T EVER GO BACK"

“I never thought earphones can have such an amazing crystal clear sound. I just got my pair and I absolutely love them! I can’t ever go back to another pair of earphones after these. Thank You!

Josh

"JUST WOW!"

“I have been a long time customer of 64 Audio and love all their products, but these new Nio earphones take things to a whole another level. Just WOW! My new go to earphones.

Sam

x