Kiwi Ears Aether 15.3mm Large Planar Driver IEM Hifi Earphones with Detachable Cable System for Gaming and Music Enthusiasts
Our Biggest Planar Driver Yet
The Aether utilizes the largest IEM planar driver that we have created so far. With a 15.3mm diaphragm and extremely powerful, multi-layered N52 neodymium magnets, the Aether’s driver outputs a truly headphone-like sound. Compared to the typical 12mm or 14mm diaphragm size found in other planar driver IEM’s, the Aether’s 15mm driver produces greater output at lower distortions, significantly improving the audio quality.

Speaker-like Sound
The larger driver in the Aether not only improves its resolution, but it also delivers a wider and more accurate soundstage and imaging. Thanks to our new chamber design and improved ventilation in the driver and shell, we aimed to reproduce the experience of listening to open-back headphones or stereo sound systems. And with the airy texture characteristic of planar magnetic drivers, the Aether sounds open and life-like.

Tonal Integrity
Tonal integrity was a key feature in engineering the Aether. Staying true to Kiwi Ears’ signature tonal balance, the Aether has been meticulously engineered to deliver a natural and precise sound. The bass is focused with sub-woofer-like slam and a mild mid-bass to mids transition to give a slight warmth to the body of the sound. The core midrange from 300 to 800Hz is flat to give a monitor-like accuracy to instruments and vocals. The treble was painstakingly tuned to carefully match the tonal perception of the human ear and give a clear, yet natural upper frequency response.

A Sound for Professionals
With the planar magnetic driver’s extreme technical performance in speed, responsiveness, imaging, and soundstage, as well as its balanced tonal signature, the Aether is designed for professionals who seek accuracy and precision in their sound. The Aether is also perfect for gamers and music enthusiastswho seek a high degree of engagement with their sound.

Detachable Cable System
The Aether comes standard with a detachable 2-pin 0.78mm connector system. This modular design allows the earphones to be swapped with other cables with the same connectors, extending the earphone’s longevity as well as allowing customization in the user experience.

Product Information:
Model: Kiwi Ears Aether
Sensitivity(1KHz): 105dB SPL/mW
Frequency Range: 20Hz-20KHz
Impedance(1KHz): 14 Ohm
Driver: 15.3 Planar*1
Earphone Jack: 0.78mm/ 2Pin




















This is my first experience with these headphones; I didn't have planar IEMs before. First of all, the sound is completely consistent; you can hear that it's a single driver. Secondly, the soundstage is large and the tonal quality is good, but of course, more testing is needed. At first glance, the impression is rather positive.
I am very satisfied with the timing. it came earlier than the expected
I just got these and i was wowed. Their presentation was awesome and their faceplate is absolutely astounding. The sparkle on their faceplate is truly beautiful and they are a decent upgrade from my zero reds. The difference was immediately noticeable straight out of the box and then when i attached them to the 4.4 cable i was mind blown. They are so much clearer, sharper and brighter than the reds. I'm not a seasoned audiophile so i don't know all the fancy words, but i'm getting into it. If only this hobby was so expensive.
Although the quality of the ear tips is not good, the sound seems to be the best among the flat earphones I've heard so far.
It came quickly from the moment of shipment to arrival in poland 9 days the packaging is good anywhere even a dent was not even thank you to the seller
For me, the firecracker, plays great.
This is my first purchase of Kiwi earphones, and the difference in resolution is definitely noticeable compared to other low-priced earphones. I was surprised that the delivery was really fast, haha. The delivery is fast and I love it, love it, love it. I think it's perfect for combat use~~~
This is good. It's my first time using a flat type, but the sound is strong and powerful. There's also a faint scent haha. This is good. It's my first time using a flat type, but the sound is strong and powerful. There's also a faint scent haha.
Very good, the sound quality is excellent. I am writing to fill 100 characters. Among the flat shapes, it is good. Very good, the sound quality is excellent. I am writing to fill 100 characters. Among the flat shapes, it is good. If a Korean sees it, they might think it's strange. It's really good. Go ahead, there's no regret.