Empire Ears Legend X Universal Fit In-Ear Monitors
Best high-fidelity monitors for discerning audiophiles and professional studio engineers.
The Empire Ears Legend X Universal Fit In-Ear Monitors represent a new era of uncompromising design and performance in the world of high-fidelity audio. Featuring a hybrid design with 7 proprietary drivers, including twin sequential W9 subwoofers, these monitors deliver a powerful yet refined bass response without sacrificing clarity in the mids and highs. The advanced 10-way synX crossover network ensures precise audio band distribution, leading to exceptional stereo separation and staging. Crafted with proprietary technologies like A.R.C. Resonance Mitigation and utilizing Ferrofluid for enhanced driver performance, the Legend X offers unparalleled transparency, detail, and a wide soundstage, making them ideal for both studio professionals and discerning audiophiles seeking an engaging listening experience.
$2299.00
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Owner Satisfaction
4.6
/ 5
Category Rank
454
/ 6142
#454 in Headphones
Price vs Category Average
+291%
Above average
Who it's for
- Bass lovers craving deep, energetic, and textured low-end performance
- Audiophiles seeking expansive soundstages and precise instrument separation
- Commuters and listeners prioritizing long-term comfort and premium build quality
Who should skip it
- Budget-conscious buyers looking for entry-level or mid-range audio gear
- Casual listeners wanting a plug-and-play experience without extra amplification
- Purists who prefer a strictly neutral or analytical sound signature
Performance breakdown
Sub-bass Impact
Twin W9 subwoofers deliver visceral, industry-leading low-end authority.
Soundstage Width
Advanced crossover engineering creates an expansive, holographic listening environment.
Midrange Clarity
Vocals remain articulate and lush despite the powerful bass presence.
Build Craftsmanship
Handcrafted precision meets high-end materials for a premium, durable finish.
Resonance Control
A.R.C. technology effectively eliminates unwanted vibrations for cleaner audio output.
Signal Transmission
Bespoke Effect Audio cabling ensures optimal, interference-free signal delivery.
Key Specs
7 Proprietary Drivers, Hybrid Design
2 W9 Subwoofers, 2 Mid, 1 Mid-High, 1 High, 1 Super High
10-Way synX Crossover System
A.R.C. Resonance Mitigation Technology
26AWG UPOCC Litz Copper Cable, Handcrafted by Effect Audio
Impedance
14 Ω
Frequency Response
5 Hz - 40 kHz
Sensitivity
102 dB
Features
- Grammy Award Winning Sound conception
- Advanced synX Crossover Technology for precise audio band distribution
- Hybrid design combining dynamic W9 subwoofers and balanced armature drivers
- Weapon IX (W9) proprietary subwoofer for deep, impactful bass
- Proprietary balanced armature drivers with Ferrofluid for clarity and durability
- Bespoke handcrafted Ares II cable by Effect Audio for optimal signal transmission
- A.R.C. (Anti-Resonance Compound) technology to eliminate unwanted vibrations
- Proudly handcrafted in the USA
What customers say
Customers consistently praise the Empire Ears Legend X for its exceptional sound quality, often highlighting its powerful bass and detailed, immersive audio presentation. Many reviewers consider the listening experience truly premium, justifying the investment. While the price point is significant, users frequently express satisfaction with the overall sonic performance and robust build, perceiving strong value for a high end audio device. The design is also appreciated for its aesthetic appeal.
Know before you buy
The Legend X uses a hybrid design that pairs two proprietary W9 dynamic subwoofers with balanced armature drivers. This allows it to deliver the deep, visceral bass impact of a dynamic driver while maintaining the precise, detailed mids and highs expected from high-end balanced armature monitors.
With an impedance of 14 ohms and a sensitivity of 102 dB, the Legend X is relatively easy to drive. While they will work with most smartphones or laptops, using a high-quality dedicated DAC or amplifier will help you get the most out of the 10-way crossover and driver configuration.
A.R.C., or Anti-Resonance Compound, is a proprietary material applied to the internal components to absorb unwanted vibrations. This helps eliminate coloration and distortion, resulting in a cleaner, more transparent sound signature.
The 10-way synX crossover manages how audio frequencies are distributed across the seven drivers. By precisely directing specific frequencies to the correct drivers, it ensures seamless transitions and exceptional stereo separation, which creates a wider and more accurate soundstage.
The Legend X is designed for both. Its detailed, transparent sound profile and wide soundstage make it a capable tool for studio professionals, while its engaging bass response provides an enjoyable, high-fidelity experience for audiophiles.
Each pair includes a bespoke Ares II cable handcrafted by Effect Audio. It is a 26AWG UPOCC Litz copper cable specifically chosen to ensure optimal signal transmission and durability.
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$2299