From 64 Audio
Our first high driver-count hybrid, Nio is a universal-fit earphone featuring a 9mm dynamic driver and 8 balanced armature drivers. With a sound signature characterized by extended lows and a rich 3-dimensional soundstage, Nio’s smooth treble and natural warmth will provide hours of enjoyable listening for all genres of music.
Each ergonomic shell is machined out of a solid piece of aluminum and finished with a striking blue abalone faceplate.
Exclusive technologies that challenge traditional in-ear monitor designs to give you the absolute best listening experience
A tubeless design that reduces resonance for a transparent and lifelike sound signature.
Only from 64 Audio, apex alleviates listener fatigue by releasing air pressure sealed in the ear canal. This venting enables musicians and music enthusiasts to listen more comfortably for longer.
Enables a consistent, reliable sound regardless of audio source.
|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|
|Crossover||Integrated 4-way passive crossover|
|Isolation||-10db w/ mX module, -15dB w/ m15 module, -20dB w/ m20 module|
- Nio Universal In-Ear Monitors
- Premium Leather Case
- Cleaning Tool
- Shirt Clip
- TrueFidelity Eartips (S,M,L)
- Silicone Eartips (S,M,L)
- 48" Detachable Professional Cable
- m20 apex Modules
- m15 apex Modules
- mX apex Modules
- Round Sticker
- Product Manual
99.9% of orders placed before 4pm EDT go out the same day. We ship USPS and UPS. Everything we sell has a free shipping option available other than accessories under $50 and international shipping for the few products we sell outside the US.
For items under $300, free shipping takes 2-4 business days. For items over $300, free priority shipping takes 1-3 business days. For items over $1000, we pretty much always will get it to you within business 2 days. Signature is required upon delivery. We also offer a variety of expedited shipping options.
Tracking info is provided via email as soon as we ship.
Customer ReviewsWrite a review
Don’t buy these earphones if you are only listening to rap music. 64audio Nio iems are the truth. The sound space is that of over ear headphones. I have been thoroughly impressed with the build quality, the highs, mids and lows. Try the Beatles’ Sgt. Pepper out on these bad boys to hear what I am talking about. The only iem that I have found to have a better sound stage is my voyager 14’s.
The only issue I have is that people that don’t have the means will not be able to enjoy these because the price point is high.