
64 Audio U18t Universal In-Ear Monitor
64 Audio - U18 Tzar Universal-Fit Earphones
The 64 Audio U18 Tzar™ is the world’s first universal-fit earphone with 18 balanced armature drivers per ear. It is the pinnacle of in-ear sound, designed for the most discerning listeners, audiophiles, and musicians who are searching for the ultimate reference sound. Pairing up a massive collection of 8 low drivers and 8 mid drivers with the tia™ high and high-mid drivers, all in a shell that's actually smaller than our previous universal-fit flagship 12 drivers! The result is an incredibly tight low end, super transparent mids, remarkable high-frequency extension, and an out-of-this-world depth and soundstage.
Included Accessories:
- apex m15 Module
- Shirt Clip
- Dehumidifier
- apex m20 Module
- Round Sticker
- Cleaning Tool
- 64 Audio Personalized Protective Case
Features:
- apex™ Module Technology
- Universal-Fit w/foam and Silicone Tips
- tia™ high driver
- tia™ single-bore design
- Anodized Aluminum Shells
- 48" Detachable Cable
Specifications:
Transducer configuration: 1 tia™ high, 1 high-mid, 8 mid, 8 low
Sensitivity: 115 dB/mW
Freq. response: 10Hz - 20kHz
Crossover: Integrated 4-way passive crossover
Noise Isolation: -20dB w/ apex m20 module, -15dB w/ m15 module
Transducer type: Eighteen precision balanced armature drivers
Impedance: 9 ohms @ 1kHz
Pairs well with

64 Audio U18t Universal In-Ear Monitor
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FAQs
Please read our FAQs page to find out more.
What products does Audio67 offer?
Audio67 specializes in high-quality headsets and microphones for gaming, professional use, and casual listening.
Where can I purchase Audio67 products?
You can buy Audio67 headsets and microphones from our official website, authorized retailers, and select online marketplaces.
Are Audio67 headsets compatible with all devices?
Most of our headsets are compatible with PCs, gaming consoles (PS5, Xbox, etc.), mobile devices, and tablets. Check the product specifications for detailed compatibility.
Are Audio67 headsets wireless or wired?
We offer both wired and wireless headsets. Please check the product description for details on connectivity.