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Audeze

Audeze LCD-X Open-Back Headphone 2021 Creator Package

SKU CH-A737-34GHH

Open-back planar-magnetic headphones with 106 mm drivers, 20 ohm impedance, 103 dB sensitivity and 12 Hz to 50 kHz frequency response.

  • TypeHeadphone
  • Professional reference sound trusted by top engineers
  • Planar magnetic drivers with 106 mm diaphragms for wide frequency response
  • 20 ohm impedance and 103 dB efficiency suit portable players
  • Revised 2021 ear pads with leather for extended comfort
  • Hand-crafted in California with Fazor waveguide for low distortion

Professional Reference Headphone

The Audeze LCD-X is an open-back planar magnetic headphone built for critical listening and studio work. Its 106 mm diaphragms and Fazor waveguide elements deliver a frequency response from 12 Hz to 50 kHz with near-zero distortion. The 20 ohm impedance and 103 dB efficiency allow direct connection to portable players while benefiting from external amplification. Hand-crafted in California, the 2021 revision includes updated leather ear pads for extended comfort.

For Engineers Not Casual Listeners

This package suits recording engineers, musicians and audiophiles who need neutral translation for mixing and mastering. The open-back design leaks sound and isolates poorly, so it is not for commuters, open-plan offices or anyone needing privacy. Buyers who want wireless convenience, active noise cancellation or a closed-back form factor should look at something else. The included carry case protects the headphones during transport between sessions.

Sustained Studio Performance

Under continuous professional use the planar driver maintains consistent tonal balance without the compression typical of dynamic designs during long sessions. The uniform driving force across the diaphragm keeps distortion low even at high output levels. The revised 2021 ear pads distribute pressure evenly, reducing fatigue during multi-hour mixing or mastering work. Thermal stability of the magnetic arrays ensures the sound signature remains reliable from the first track to the final bounce.

Highlights

  • Professional reference sound trusted by top engineers
  • Planar magnetic drivers with 106 mm diaphragms for wide frequency response
  • 20 ohm impedance and 103 dB efficiency suit portable players
  • Revised 2021 ear pads with leather for extended comfort
  • Hand-crafted in California with Fazor waveguide for low distortion

Specifications

TypeHeadphone

Questions about this item

What source impedance works best with the 20-ohm LCD-X?

The 20-ohm impedance pairs cleanly with low-output-impedance sources — portable players, phones, or a dedicated amp — so the driver damping stays consistent across the frequency range.

Will the 106 mm planar drivers still sound neutral if I keep my current tube amplifier?

The LCD-X’s 103 dB/mW sensitivity and flat 12 Hz–50 kHz response remain linear on a tube amp, though the amp’s own output impedance may slightly alter bass damping compared with a solid-state design.

How can I verify the 2021-revision ear pads are sealing correctly after I fit them?

Press each cup gently against your head; a proper seal gives an immediate rise in perceived bass extension down to 12 Hz and a stable centre image without channel imbalance.

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