Audeze LCD-MX4 vs LCD-X: Best Professional Headphones Compared
Two reference-class Audeze headphones that define planar magnetic performance for critical listening. The LCD-MX4 combines flagship technologies with LCD-X driver accuracy for ultimate detail; the LCD-X is the gold standard of professional open-back headphones trusted by award-winning engineers worldwide.
How Do They Compare?
| Audeze LCD-MX4 | Audeze LCD-X | |
|---|---|---|
| Year | 2018 | 2013 (updated 2021) |
| Driver Type | 106mm Planar Magnetic Double Fluxor | 106mm Planar Magnetic |
| Magnetic Structure | Double Fluxor™ (1.5 Tesla) | Proprietary magnet array |
| Frequency Response | 10Hz – 50kHz | 10Hz – 50kHz |
| Impedance | 20 ohms | 20 ohms |
| Sensitivity | 105dB SPL/mW | 103dB SPL/mW |
| Weight | 575g | 612g |
| Cable | 1.9m single-ended 1/4" (6.3mm) | 1.9m 4-pin XLR with 1/4" adapter |
| Origin | USA (California) | USA (California) |
| Rating | 4.8/5 | 4.7/5 |
| Type | Open-back | Open-back |
| Earpad Material | Premium leather | Premium leather or leather-free |
| Replaceable Cable | Yes (mini-XLR) | Yes (mini-XLR) |
| Price | $3,320 | $1,236 |
The Contenders
For critical mixing and mastering, planar magnetic open-back headphones set the standard. The Audeze LCD-MX4 ($3,320) melds technological advances from Audeze's Flagship Series with the reliable, accurate driver design of the LCD-X, featuring the Double Fluxor magnetic array — the most powerful magnetic circuit ever in a headphone — for incredibly controlled bass and exceptional detail. The Audeze LCD-X ($1,236) is the gold standard of professional open-back headphones, trusted by Grammy-winning engineers. It delivers exceptional clarity, low distortion, and a neutral tuning that makes mix translation seamless. Between these two, the LCD-MX4 is the uncompromising flagship; the LCD-X is the professional standard with proven reliability.
Audeze LCD-MX4
High-end open-back planar magnetic reference headphones with Double Fluxor technology. The LCD-MX4 combines the technological advances from Audeze's Flagship Series with the reliable, accurate driver design of the LCD-X. Its Double Fluxor magnetic array achieves 1.5 Tesla of flux density — the most powerful magnetic circuit ever in a headphone — delivering incredibly controlled bass and exceptional detail. With 106mm planar magnetic drivers, 10Hz-50kHz frequency response, and 105dB sensitivity, the LCD-MX4 is effortless to drive from any interface. The lightweight magnesium chassis and carbon fiber suspension headband provide exceptional comfort for long sessions.
Audeze LCD-X
The gold standard of professional open-back headphones. Trusted by award-winning artists and engineers, the LCD-X delivers a stunning blend of transparency and reliability. Featuring 106mm planar magnetic drivers, 10Hz-50kHz frequency response, and 103dB sensitivity, the LCD-X provides exceptionally accurate and detailed sound. Its patented Fazor waveguides and Ultra-Thin Uniforce diaphragms minimize distortion for neutral, low-fatigue listening. The suspension headband distributes weight evenly for all-day comfort. The LCD-X is the smart choice for professionals who need reference-class performance at an accessible price.
Verdict
LCD-MX4 for the ultimate in detail and magnetic force; LCD-X for the proven professional standard
Audeze LCD-MX4
Pros
- Double Fluxor magnetic array delivers the most powerful magnetic circuit of any headphone — 1.5 Tesla
- Unmatched detail retrieval and bass control with 106mm planar magnetic drivers
- Lightweight magnesium chassis and carbon fiber suspension headband for exceptional comfort
- Most sensitive LCD model — effortless to drive from any interface, console, or device
- Neutral tuning with low distortion prevents listening fatigue during long sessions
Cons
- Price of $3,320 makes it a significant investment
- Heavier than many dynamic driver alternatives at 575g
- Requires care with the magnesium and carbon fiber construction
- Limited availability compared to more mainstream models
Audeze LCD-X
Pros
- Proven gold standard trusted by Grammy-winning engineers worldwide
- Exceptional clarity and transparency with ultra-low distortion
- Neutral tuning ensures excellent mix translation across systems
- Suspension headband provides even weight distribution for all-day comfort
- Highly efficient 20 ohm impedance works well with most devices
Cons
- Heavier than many competitors at 612g (677g for older versions)
- Stock cable is adequate but not premium for this price range
- Planar magnetic drivers require careful handling
- Leather earpads may cause warmth during extended sessions
Frequently Asked Questions
What Products Are in This Guide?
Audeze LCD-MX4
$3.3k USD
High-end open-back planar magnetic reference headphones. Double Fluxor magnetic array with 106mm drivers delivers precise, controlled bass and exceptional detail. 10Hz-50kHz frequency response, 105dB sensitivity, 20 ohms impedance. Lightweight magnesium and carbon fiber chassis.
Audeze LCD-X
$1.2k USD
Professional open-back planar magnetic reference headphones. 106mm planar drivers deliver accurate, transparent sound with low distortion. 10Hz-50kHz frequency response, 103dB sensitivity, 20 ohms impedance. Suspension headband for all-day comfort.
Cuban Tres, Bass & Guitar - played and recorded with my personal gear