64 Audio U18t
Experience unparalleled audio fidelity with the 64 Audio U18s In-Ear Monitors, building on the legacy of the first 18-driver earphone. These IEMs deliver a vibrant sound signature that uncovers intricate details within an immersive soundstage, all without causing listening fatigue. Crafted from aerospace-grade aluminum billet in the USA, they feature proprietary drivers and advanced crossover technology for superior performance. The U18s also include Apex Modules, allowing for adjustable passive isolation for personalized comfort during extended listening sessions.
$2999.00
Owner Satisfaction
4.7
/ 5
Category Rank
74
/ 6144
#74 in Headphones
Price vs Category Average
+410%
Above average
Connectivity
Wired
/ Wired
Who it's for
- Exceptional Detail and Resolution
- Vast and Holographic Soundstage
- Reduced Listening Fatigue (apex Technology)
Who should skip it
- Prohibitive Price Point
- High Source Dependency
- Analytical Tuning Preference
Key Specs
Connectivity
Wired
Impedance
9Ω or 8Ω Nominal
Sensitivity
98 dB/mW or 106 dB/mW
Frequency Response
20Hz – 20kHz or 10Hz – 20kHz
Noise Cancellation
Passive Noise Isolation
Cable Included
3.5mm 8-Braid Silver Cable
Driver Count
18 total drivers
Material
Aerospace-grade aluminum billet
Features
- 18 proprietary drivers for exceptional detail
- Tubeless In-Ear Audio (tia) System
- Adjustable isolation with Apex Technology
- Linear Impedance Design for consistent sound
- Handcrafted from aluminum billet in the USA
- Premium leather carrying case included
- Integrated electronic crossover network
- Universal fitting design for comfort
What customers say
The 64 Audio U18t earns high praise for its exceptional comfort and remarkable audio clarity. Listeners consistently find the sound reproduction detailed and engaging, even during long sessions. A standout feature, Apex technology, significantly reduces ear pressure, ensuring superior wearability. While the initial price is substantial, dedicated users confirm the resulting clarity and superior comfort fully justify the premium cost. This monitor is widely regarded as a benchmark for balanced armature engineering due to its outstanding performance and comfortable fit.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$2999