Audeze LCD-S20 Closed-Back Planar Magnetic Headphones

Closed professional electrostatic headphones

• Closed magnetoplanar design for superior noise isolation
• Patented SLAM™ technology for dynamic, defined bass
• Clarity and precision valued in leading recording studios
• 90 mm drivers with low distortion to protect hearing
• Compatible with most interfaces and mobile devices
• Rugged magnesium, aluminum and steel construction
• Guaranteed comfort with adjustable headband and gel pads

Reference-grade sound performance with SLAM™ technology

The Audeze LCD-S20 introduces a new standard in professional closed-back headphones with SLAM™ technology that ensures powerful, dynamic and controlled bass even at high volumes. Acoustically damped earcups effectively isolate from outside noise, creating an intimate and precise listening environment.

The professionals' choice for mixing and recording

Faithful sound, always

LCD-S20 brings the reliability of Audeze's most renowned headphones in a closed, affordable format. Ideal for recording in shared environments, it offers extended frequency response and optimal impedance for audio interfaces, mixers, and laptops.

Extended comfort

With a leather suspension headband and soft gel ear pads, these headphones provide hours of fatigue-free listening. The reversible cable conveniently connects on either side, adapting to the needs of any setup.

Handcrafted design and premium materials

Every component has been selected for durability and performance: magnesium frame, aluminum inserts, neodymium magnets, and 90 mm planar drivers. Magnetic bearings allow easy replacement and customization.

Perfect for any environment

Whether in a professional studio or home setup, the LCD-S20s provide two-way isolation and rapid response, making them ideal for tracking, editing, and mixing.

Technical Specifications.

• Style: Over-ear, closed-back
• Transducer type: Planar magnetic
• Magnetic structure: Fluxor array of magnets
• Magnet type: Neodymium N50
• Phase Management: Fazor
• Acoustic Management: SLAM
• Membrane type: Uniforce™ ultrathin
• Transducer size: 90 mm
• Maximum SPL: >120 dB
• Frequency response: 10Hz - 40kHz
• THD: <0.1% @ 100dB SPL, 1kHz
• Impedance: 18 ohms
• Sensitivity: 93 dB/1mW (@ drum reference point)
• Maximum manageable power: 5W RMS
• Minimum power requirement: >100mW
• Recommended power level: >250mW
• Weight: 550g
• Shipping weight: 3 lbs.
• Package dimensions: 9.5 x 10 x 5 in
• Contents: LCD-S20 headphones, 2.5m cable, 3.5mm to 6.3mm adapter