Description
64 Audio TWELVE Ti IEM – Titanium Limited Edition Flagship
The 64 Audio TWELVE Ti IEM is a limited-edition flagship designed to celebrate nearly a decade of global acclaim for the legendary U12t. Built with aerospace-grade Ti-6Al-4V (Tc4) titanium, this special edition elevates both durability and acoustic precision—delivering a listening experience that defines modern audiophile performance.
Engineered with a 12-driver configuration, the TWELVE Ti delivers a holographic, full-range sound signature. From sub-bass depth to airy treble extension, every frequency is rendered with exceptional clarity, layering, and realism.
At its core, tia® (Tubeless In-Ear Audio) technology eliminates traditional sound tubes, reducing resonance and distortion. The result is a transparent, lifelike presentation with improved treble extension and micro-detail retrieval.
The patented apex® (Air Pressure Exchange) system relieves ear canal pressure, reducing fatigue during long listening sessions while expanding soundstage depth and spatial realism. With interchangeable apex modules (m20, m15, m12, mX), users can fine-tune isolation and airflow to match their preferences.
To ensure consistent performance across all devices, LID® (Linear Impedance Design) maintains a stable frequency response—whether you're using a smartphone, DAC/amp, or high-end DAP.
Completing the package is a premium silver-plated UP-OCC copper cable, engineered for ultra-low impedance (0.29Ω) and superior signal integrity. With both 3.5mm and 4.4mm balanced terminations, TWELVE Ti offers versatility for every audiophile setup.
Crafted for collectors and enthusiasts alike, the TWELVE Ti stands as a timeless fusion of titanium engineering and reference-grade sound.
Key Features
Titanium Craftsmanship
The TWELVE Ti features Tc4 (Grade 5) titanium, known for its exceptional strength-to-weight ratio, corrosion resistance, and biocompatibility—commonly used in aerospace and medical industries.
12-Driver Precision
A meticulously tuned 12-driver array ensures exceptional tonal balance, dynamic range, and technical performance.
tia® Technology
By removing traditional tubes, tia® enhances transparency, reduces distortion, and improves treble extension for a more natural sound.
apex® Venting System
Relieves air pressure inside the ear canal, enabling longer listening sessions while delivering a wider, more natural soundstage.
LID® Technology
Ensures your IEM sounds identical across different sources—no tonal shifts, no compromises.
Premium Cable System
Silver-plated UP-OCC copper cable with shielding ensures clean signal transmission with minimal resistance.
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It is good but could be a bit sharp sometimes may be balanced by EQ. But one problem in my type C unit, after 3 days it stop sound out of nowhere, while listening music, or watching movie/yt. Have to plug out plug in to get the audio back.
This is a magical DAC, I don’t believe ki isne mere headphones main jaan daal di ho
Really the quality of aurora ultra is out of the box , literally if you never use an iem and experience first time you feel actual music. Aurora ultra give life best experience.
This is only possible because of the audio that my first experience and the audio store surve there best to just create my best experience thanks a lot for protective, timely delivery and
Again thanks for giving that service and seamless experience to the team
AUDIOCULAR DAC Recommend asome sound quality it's pushing
Aswome experience with kz castor pro harman target Bass edition I never heard that quality of
Bass My second experience with iem aswome
Good and Trusted Place for earphones and headphones who are audiophile. I recently purchased the Moondrop Golden ages 2. The Product is genuine and new.
Thanks. The Audio Store.
This can indeed be an endgame purchase. It ticks all the boxes well and ensures a great fit and amazing audio quality
Amazing single DD iem , the ceramic dome diaphragm is incredibly fast, the transient response is excellent which makes the instruments separation really good, mid bass is punch is excellent, the kick drums have incredibly fast attack, with enough weight and fast decay, the sub bass rumble is not much (good from gaming pov) vocals are quite forward and have good weight, highs can be a bit fatiguing for many but the driver has been tuned that way for gaming, the imaging and soundstage is holograhic, footsteps are other audio cues are very easy to pin point accurately.
Nice product and quality also good😊 sound is awesome only bass is not high else verything was perfect. Happy with the product.
The best IEM Earbuds at this price with Planar Drivers and Bluetooth 6.0 and the cherry on top of having a LDAC truly a Audiophile's dream.
This is my first IEM , I have been watching lots of iem videos and comparison to find a right pair for my purpose ( mainly watching movies of all genre and music ) .
I was about to purchase kz duonic but one of the youtuber suggest earacoustic cipher gaming as an better version of kz duonic.
It have really good bass and also have wide sound stage for my purpose.
I'm absolutely enjoying this one.
So this was my first ever iem. I think I picked the right one Choosing this. The one I got is type c with mic the mic is not that much but the iems are amazing. Has good details and sub bass. And for me I play a ton of games the details I'm getting on this is just crazy.
Good case to protect your iem
Such a great 👍 product
Great as its name klean fun energetic sound comfy for long periods it's been month don't need some high budget dac simple dongle can make magic
