15.3mm Large Planar Driver IEM for Studio-Grade Sound

Kiwi Ears Aether features a groundbreaking 15.3mm planar driver with multi-layered N52 neodymium magnets, delivering powerful output and reduced distortion. Its studio-tuned sound signature provides a clean sub-bass response, flat midrange, and a natural treble peak for clear, balanced audio. With enhanced ventilation and a wide soundstage design, the Aether recreates the immersive experience of open-back headphones, ideal for professionals and audiophiles.

Our Largest Planar Driver Yet

Immersive, Speaker-Like Sound

Balanced Tonality and Professional Precision

Customizable and Durable Design

Our Biggest Planar Driver Yet

The Aether features a 15.3mm planar driver, the largest we've developed, providing enhanced output, lower distortion, and full-sized headphone-like sound.

Speaker-like Sound

The Aether’s larger driver and improved chamber design deliver a wider soundstage, precise imaging, and an airy, lifelike sound akin to open-back headphones or stereo systems.

Tonal Integrity

The Aether delivers natural, accurate sound with deep bass, a warm midrange, and clear treble, adhering to Kiwi Ears’ signature tonal balance for true-to-life audio.

A Sound for Professionals

With its planar magnetic driver and balanced tonal signature, the Aether offers precision, speed, and immersion, making it ideal for professionals, gamers, and audiophiles alike.

Detachable Cable System

The Aether features a detachable 2-pin 0.78mm connector system for easy cable swapping, offering flexibility for various setups and personal preferences.