Empire Ears Odin vs 64Audio U18t
Introduction
The Empire Ears Odin and 64Audio U18t are premium IEMs designed to deliver an exciting high-resolution sound experience. We compare both models to help you find the best in-ear monitors for your listening preferences.
Not the right fit? Browse other In-Ear Monitors from Empire Ears and 64Audio.
Odin vs U18t Price Comparison
The Odin and U18t sit at two very different price points.
The Odin comes in at $3,399.00.
The U18t comes in at $2,999.00.
The Odin costs significantly more than the U18t. Let's dive deep into the specs, design, sound signatures, and features of these in-ear monitors, so you can get a better idea of what each IEM brings to the table.
The Empire Ears Odin
The Odin is Empire Ears' ultra-flagship model, featuring stunning Bifrost Faceplates, Weapon IX subwoofers, synX Crossover, and A.R.C. technology so you can experience an impactful, high-resolution sound in style.
Empire Ears Odin Features:
- 11-driver setup for unmatched impact, clarity, and detail.
- Dual W9+ subwoofers for deep, powerful bass.
- Five Balanced Armatures for natural vocals and instrumentals.
- Four Electrostatic Drivers for an airy and detailed sound.
- synX Crossover for a smooth and cohesive sound.
- A.R.C. for reduced driver vibrations and distortion.
- Premium Stormbreaker cable for seamless sound and connectivity.
Empire Ears Odin Specs:
Driver Configuration: 2x W9+ Dynamic Subwoofers, 5x Balanced Armatures, 4x Electrostatic Drivers
Frequency Response: 5 Hz - 100kHz
Sensitivity: 108dB @ 1kHz, 1mW
Crossover: 7-Way synX Crossover Network
Impedance: 3 Ohms @ 1kHz
The 64Audio U18t
The U18t is 64Audio's most expensive U-series IEM. It features 18 drivers per side one of which being 64Audio's patented tia driver. The U18t also comes with 64Audio's pressure-relieving Apex technology for enhanced sound and comfort.
64Audio U18t Features:
- Air Pressure Exchange (Apex)
- Tubeless In-Ear Audio (tia)
64Audio U18t Specs:
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
Apex Technology Isolation: -20dB, -15dB, -10dB (Variable Isolation (m20, m15, m12, mX modules included in the box)
Design and Build Quality
The Odin and U18t are unmistakably premium IEMs, boasting exceptional build quality, design, and ergonomics.
The Empire Ears Odin boasts an eye-catching, bold design, combining a unique faceplate design with an ergonomic resin shell for a blend of style, comfort, and durability.
The Bifröst-inspired faceplates are the star of the show, featuring nine individual polymer layers in three proprietary lamination steps, which produce a multi-color aesthetic that shifts under different angles and lighting conditions.
The Odin's premium design extends to its premium cable. The included Stormbreaker cable from PWAudio boasts outstanding build quality for added style and comfort.
The 2025 U18t features an updated Flame Red Textured Shell with Gold Raised Metal Logos and Chamfered Faceplate Bezels for an eye-catching aesthetic. To match the updated look, the U18t comes with an exclusive gold-plated m20 Apex Module. The new U18t feels premium in the hand and boasts a more elegant look compared to its predecessor.
Sound Signature
You're probably looking to see how these IEMs stack up on sound. We'll share our thoughts here, although keep in mind this information tends to be anecdotal and subjective.
Odin Sound Signature
The Odin was designed to showcase balance and precision, delivering a sound that’s both powerful and refined.
Its dual W9+ drivers provide deep, textured sub-bass with tight mid-bass punch - impactful yet controlled. The midrange is clear and natural, bringing vocals and instruments to life with detail and realism. Treble extends smoothly with sparkle and air, adding energy without harshness.
The soundstage is wide and holographic, creating a 3D-like experience where sound wraps around the listener with excellent layering and pinpoint imaging for an immersive experience.
U18t Sound Signature
The U18t is known for its clear and revealing sound. It features a pronounced mid-bass tuning, which adds weight and warmth to vocals and instrumentals. Its emphasized treble frequencies bring out a ton of clarity from music, making subtle details easy to pick off. The overall sound is smooth, natural, and accurate.
Soundstage in the U18t is wide and deep, delivering an immersive sound with excellent sound positioning. Voices and instruments are very easy to pick out from even the busiest tunes, which makes for a very immersive listening experience.
Price and Value
At $3,399, the Odin represents Empire Ears’ ultimate vision of summit-fi performance. It features an ambitious 11-driver tribrid design, delivering impact and immersion you won't get with lower-tier IEMs. Its Bifrost faceplates and bespoke Stormbreaker cable give it aesthetics and feel unlike any other in-ear monitor on the market.
In the box, the Empire Ears Odin comes with a premium case, cleaning cloth, cleaning tool, and Final Audio Type E ear tips in various sizes.
At $2,999, the 2025 U18t packs 18 balanced armature drivers, updated build and aesthetics, and comes with all current Apex Modules in the box, alongside a pair of brand new 8-braid SPC cables in 3.5mm and 4.4mm terminations. The U18t features 64Audio proprietary technologies: Apex and tia.
In the box you get multiple sets of ear tips, a leather case, a cleaning tool, clips, and stickers.
Our Thoughts
The Empire Ears Odin is a flagship IEM designed to deliver an exciting and bold sound. The Odin doesn't aim for the ultimate accuracy and detail, instead offering a more musical and enjoyable sound that will make your favorite playlists sound alive and exciting. Get the Odin if you love bass and want an immersive listening experience for music, movies, and games.
The $2,999 U18t represents 64Audio's best efforts in creating a flagship studio monitor. Music on the U18t sounds smooth, accurate, and detailed. From bass to treble, every note sounds full and detailed - never harsh or fatiguing. If you like a smooth, accurate, and detailed listening experience, this is the IEM to get. With the 2025 version, you're getting the same studio-grade sound, an updated look, a pair of premium cables, and all Apex Modules.
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