Unmatched Audio Clarity at Your Fingertips with the 64Audio Fourté
The 64Audio Fourté's unique design and cutting-edge technologies served as the benchmark for all future 64Audio IEMs. With a complete tia system and integrated Apex, the Fourté will wow you with its big, speaker-like sound and next-level clarity.
What's In The Box?
Everything you need is included with the 64Audio Fourté IEMs!
- Fourté Universal In-Ear Monitors
- 64 Audio Premium Leather Case
- TrueFidelity Foam Ear Tips (S,M,L)
- SpinFit Silicone Ear Tips (S,M,L)
- Silicone Ear Tips (S,M,L)
- 3.5mm Black Premium Cable
- Cleaning Tool
- Cable Clip
- Round Sticker
64Audio Fourté In-Ear Monitor Technical Details
The Fourté comes with groundbreaking 64Audio technologies for unbeatable comfort and sound.
- Tubeless In-Ear Audio (tia)
- Air Pressure Exchange (Apex)
Immersive Powerful Sound That's Sure to Wow - tia Fourté
The 64Audio Fourté will impress with its powerful natural bass, crystal-clear resolution, and expansive soundstage.
Listen to your favorite tunes with speaker-like impact and hear your favorite artists with life-like tone and clarity. The Fourté wide soundstage and pinpoint accurate sound make you feel like you're part of the performance, unlocking a new dimension of listening immersion.
Trend-setting Shape and Polarizing Design - 64 Audio tia Fourté
The 64Audio Fourté is the first 64Audio IEM to feature the now familiar half-moon shell shape.
Exclusive to the tia Fourté is a bright orange aluminum shell color and turquoise face plates - a stunning combination that will surely turn heads wherever you go.
The Fourté's ergonomic machined aluminum shells are lightweight and robust making them easy to wear for extended periods.
Experience Unmatched Comfort and Immersive Soundstage with Integrated Apex - 64Audio Fourte IEM
The 64Audio Fourté's features integrated Air Pressure Exchange technology (Apex) for unbeatable in-ear comfort and improved soundstage.
With the revolutionary Apex system built into the shells themselves, you're getting pressure release and noise isolation comparable to 64Audio's m20 module.
Enjoy Pure Sound Directly To Your Ears with Full Tia Suite- tia Fourté
The tia Fourté is one of the first 64Audio IEMs to feature a full Tia system comprising the tia open BA Drivers, tia Single-Bore Design, and tia Acoustic Chambers.
The complete tia system ensures sounds produced by the Fourté drivers are delivered straight to your ears without any sound-altering obstructions for the purest sound experience.
Robust and Classy - Fourté Black Premium Cable
Enjoy a reliable connection and comfortable feel with the tia Fourté Black Premium Cable:
- 0.23 Ohms Total Impedance
- 7 x 7 x 4 Multi-Twist
- Silver Plated OCC Copper Wire
- 26 AWG
- Terminated in 3.5mm
64 Audio Fourté Frequency Response
The 64 Audio tia Fourté covers frequencies starting from 5hz and extending to 22kHz - allowing for a wide range of frequencies to be reproduced accurately.
64Audio U12t vs tia Fourté
U12t:
9 Drivers
10hz – 20kHz Frequency Response
6Ω Impedance @1kHz
Integrated 4-way Passive Crossover
tia Fourté:
4 Drivers
5hz – 22kHz Frequency Response
10Ω Impedance @1kHz
Integrated 4-way Passive Crossover
Our Analysis:
- The U12t is meant as an all-rounder, focusing on flat sound signature and precision for reference-level IEM listening.
- The Fourté and its bold tuning is meant for fun and immersive listening sessions.
64 Audio Fourté Price
The 64Audio Fourté is a flagship universal hybrid IEM. Priced at $3,599, the Fourté offers a bold, powerful sound and great in-ear comfort for enjoyable music listening sessions.
64 Audio Fourté Specs
| Specification | Description |
| Driver Configuration: | 1 tia High Driver – 1 High-Mid Driver – 1 tia Mid Driver – 1 Dynamic Low Driver |
| Frequency Response: | 5hz – 22kHz |
| Sensitivity: | 114dB Sensitivity @1kHz @1mw |
| Crossover: | Integrated 4-way Passive Crossover |
| Impedance: | 10Ω Impedance @1kHz |
| Apex Technology Isolation: | -20dB Internal Apex Technology |
