Redefining Reference with the 64Audio U18t IEM
The U18t is 64Audio's most capable universal IEM. 18 exceptionally-tuned drivers and 64Audio's Apex technology combine to give you the ultimate sound monitoring experience.
What's In The Box?
Everything you need is included with the 64Audio U18t IEMs!
- U18t 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
- Apex Modules: m20, m15, mX
- Cleaning Tool
- Cable Clip
- Round Sticker
64Audio U18t In-Ear Monitor Technical Details
The U18t comes with revolutionary proprietary 64Audio technologies for enhanced comfort and sound.
- Tubeless In-Ear Audio (tia)
- Air Pressure Exchange (Apex)
The IEM to end the driver-count arms race - 64 Audio U18t
More drivers don't always mean better, yet the U18t begs to differ - packing a mind-blowing 18 Balanced Armature drivers per side!
The U18t is not only the most densely-packed in-ear monitor on the market, but it is also one of the most capable IEMs in terms of overall sonic performance. The detail and resolution are so good on the U18t, you'll be able to hear details in music like never before.
Turn heads in comfort and style - 64Audio U18t
The 64Audio U18t IEM's shells stand out with its stunning flame orange color scheme and gorgeous face plates. The best part? The U18t is lightweight and easy to wear - an impressive feat for an IEM packing 18 drivers per side!
Turn heads wherever you go and enjoy unmatched sound precision and clarity with the 64 Audio U18t.
Experience high-frequency clarity and detail with the 64Audio U18t
The U18t is one the first universal IEMs to feature 64Audio's tia high-frequency driver.
Configured in a single-bore design, the tia high driver delivers incredible high-frequency extension for an ultra-detailed yet smooth sound at the highest frequencies.
Listen to your music without any discomfort with the U18t Apex Technology
The U18t comes with the m20, m15, ad mX Apex Modules out of the box for unbeatable sound and comfort.
Swap in your preferred Apex Modules and enjoy enhanced sound, comfort, and noise isolation with the U18t.
Black Premium Cable comes standard with the 64Audio U18t
Included with your purchase is 64Audio's premium black cable - soft to the touch and capable of carrying every bit of information to your IEMs.
- Black, 0.23 Ohms Total Impedance
- 7 x 7 x 4 Multi-Twist, 26 AWG
- Silver Plated OCC Copper Wire
- Termination: 3.5mm
64 Audio U18t Frequency Response
The U18t covers frequencies starting from 10hz and extending to 20kHz - allowing for a wide range of frequencies to be reproduced accurately.
64Audio U18t vs U12t
U18t:
18 Drivers
10hz – 20kHz Frequency Response
9Ω Impedance @1kHz
Integrated 4-way Passive Crossover
U12t:
12 Drivers
10hz – 20kHz Frequency Response
12.6 1/-2 Ω Impedance from 10hz – 20kHz
Integrated 4-way Passive Crossover
Our Analysis:
- The U18t delivers supreme detail, resolution, and accuracy for a truly reference-grade sound monitoring.
- The U12t is meant as an all-rounder, focusing on flat sound signature and precision for reference-level IEM listening.
64Audio U18t vs U18s
U18t:
18 Drivers
10hz – 20kHz Frequency Response
9Ω Impedance @1kHz
Integrated 4-way Passive Crossover
U18s:
18 Drivers
10hz – 20kHz Frequency Response
8Ω Impedance @1kHz
Integrated 4-way Passive Crossover
Our Analysis:
- The U18t is meant for producers or artists looking for the most accurate sound reproduction with the best detail and clarity.
- The U18s is tuned darker and warmer than the U18t. U18s sounds more similar to the U12t vs the U18t in terms of overall sound signature. Best for relaxed yet detailed listening.
64 Audio U18t Price
The 64Audio U18t is 64Audio's flagship universal IEM. For the price of $2,999, the U18t offers an extremely detailed and accurate sound that's perfect for studio production work or on-stage monitoring.
64 Audio U18t Specs
| Specification | Description |
| Driver Configuration: | 1 tia High Driver – 1 High-Mid Driver – 8 Mid Drivers – 8 Low Drivers |
| Frequency Response: | 10hz – 20kHz |
| Sensitivity: | 111 dB/mW Sensitivity @1kHz |
| Crossover: | Integrated 4-way Passive Crossover |
| Impedance: | 9Ω Impedance @1kHz |
| Apex Technology Isolation: | -20dB, -15dB, -10dB |
