Empire Ears Legend X Custom Fit In-Ear Monitors
Best custom in-ear monitors for professional musicians and discerning audiophiles.
Experience a new era of uncompromising design and performance with the Empire Ears Legend X Custom Fit In-Ear Monitors. This prestige IEM features a sophisticated arsenal of 7 proprietary drivers, including twin sequential W9 subwoofers, and an industry-leading 10-way synX crossover network. Designed with input from Grammy Award-winning producers, the Legend X delivers a balanced signature with an energizing treble and impactful bass. Its hybrid technology combines balanced armature speakers and dynamic W9 subwoofers for exceptional clarity and a powerful low end. Enjoy studio monitor levels of audio reproduction with ultra-wide frequency bandwidth, best signal-to-noise ratio, and low distortion.
$2299.00
Owner Satisfaction
4.7
/ 5
Category Rank
74
/ 6142
#74 in Headphones
Price vs Category Average
+291%
Above average
Who it's for
- Audiophiles seeking an expansive and deeply immersive soundstage
- Commuters and professionals needing long-term comfort and noise isolation
- Listeners craving a unique, high-fidelity hybrid driver sound signature
Who should skip it
- Budget-conscious buyers looking for entry-level audio gear
- Impatience-prone shoppers wanting immediate out-of-the-box usage
- Users who frequently trade or resell their audio equipment
Performance breakdown
Bass Impact
Twin W9 subwoofers deliver visceral, studio-grade low-end authority.
Audio Resolution
Seven-driver hybrid array captures microscopic details across the entire spectrum.
Build Integrity
A.R.C. technology effectively eliminates resonance for a clean, stable output.
Crossover Precision
The 10-way synX network ensures seamless integration between driver sets.
Ergonomic Fit
Custom-molded design provides unparalleled isolation and long-term wearing comfort.
Signal Fidelity
Premium Effect Audio cabling maintains signal purity from source to ear.
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 direction
- Hybrid Technology combining balanced armature and W9 subwoofers
- Weapon IX (W9) proprietary subwoofer for extreme output and accurate dynamics
- Proprietary drivers with Ferrofluid and A.R.C. technology 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 describing a rich, powerful, and immersive audio experience. The unique hybrid driver configuration delivers a captivating sonic signature that audiophiles find deeply satisfying. Reviewers frequently highlight the meticulous design and robust build quality, noting the premium materials and craftsmanship. This attention to detail ensures a durable and aesthetically pleasing product, reinforcing its status as a top tier in ear monitor. The overall sentiment reflects profound satisfaction with both its acoustic performance and its high end construction.
Know before you buy
The Legend X uses a hybrid design that pairs balanced armature drivers for clarity with two proprietary W9 dynamic subwoofers. This combination allows the monitors to deliver the precise detail of professional studio gear while maintaining the deep, impactful bass response that balanced armatures often lack.
A.R.C. (Anti-Resonance Compound) is applied to the internal components to dampen unwanted vibrations. By eliminating these micro-resonances, the technology ensures the audio remains clean and distortion-free, even at higher volumes.
With an impedance of 14 ohms and a sensitivity of 102 dB, the Legend X is relatively easy to drive. While they will function with most devices, using a dedicated high-quality DAC or amplifier will help you get the most out of the 10-way crossover system.
The synX crossover acts as a traffic controller for your audio, precisely directing specific frequency bands to the correct drivers. This complexity ensures that the transition between the subwoofers and the high-frequency drivers is seamless, resulting in a balanced and coherent sound signature.
Yes, the Legend X was designed with input from Grammy Award-winning producers to provide studio-level accuracy. They offer an ultra-wide frequency response of 5 Hz to 40 kHz, making them a reliable tool for critical listening and professional production work.
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