Closed planarmagnetic helmet

Audeze's new closed-back headphones deliver deep, punchy bass with realistic dynamics that remain perfectly controlled, even at high volumes. They incorporate the brand-new, patented SLAM™ technology, designed to offer exceptionally powerful sound reproduction without distortion. Their acoustically damped earcups effectively isolate external noise and prevent any sound leakage to the microphones.

Professional clarity and precision

The LCD-S20 brings the craftsmanship and precision of Audeze's most renowned studio headphones to a closed-back design that's more affordable than ever. It delivers the same reliable sound signature favored by top recording studios worldwide.

Planar magnetic technology with SLAM™

Designed in Audeze's California workshops, the LCD-S20 incorporates the brand's latest advancements to reproduce every nuance and detail of spatial sound with exceptional precision.

Powerful bass, without compromise

The LCD-S20 delivers deep, punchy bass that is both energetic and perfectly defined — going low without ever becoming muddy.

Ideal for recording and monitoring

• Passive bidirectional isolation: effectively reduces external noise and prevents any sound leakage to the microphones.
• Low distortion: protects hearing and ensures a more natural listening experience, even during long sessions.
• Optimal clarity of return tracks: allows you to hear backing tracks accurately, without needing to increase the volume.
• Ultra-precise response: planar transducers offer a highly accurate impulse response, ideal for keeping the tempo and staying perfectly in time with the rhythm.
• Wide compatibility: With an impedance of 18 ohms, the LCD-S20 works easily with the majority of audio interfaces, consoles, laptops and mobile devices.

Precision design

Made from high-quality magnesium, aluminum, and steel, the LCD-S20 is designed for robustness and longevity. Its removable magnetic pads are easily replaceable, allowing for simple and lasting customization.

Absolute comfort

The LCD-S20 offers exceptional comfort thanks to its adjustable suspension leather headband and soft gel-filled ear cushions, perfect for long listening sessions without fatigue.

The detachable cable can be connected to either side of the headset for even more convenient use.

Your private sound bubble

The elegant casings of the LCD-S20, covered with an acoustically damped fabric, offer enhanced insulation against external noise.

This allows you to enjoy a relaxed and immersive listening experience, regardless of the environment.

Package contents

• Audeze LCD-S20 Headphones
• 2.5 m (8.2 ft) headphone cable
• 3.5 mm to 6.3 mm adapter

Technical specifications

• Type: Circumaural, closed
• Transducer: Planar magnetic
• Magnetic structure: Array Fluxor™
• Magnet type: Neodymium N50
• Phase management: Fazor™ technology
• Acoustic management: SLAM™ technology
• Membrane type: Ultra-Thin Uniforce™
• Transducer size: 90 mm
• Maximum sound pressure level (SPL): 120 dB
• Frequency response: 10 Hz – 40 kHz
• Total harmonic distortion (THD): < 0.1% @ 100 dB SPL, 1 kHz
• Impedance: 18 Ω
• Sensitivity: 93 dB / 1 mW (battery reference point)
• Maximum power handling: 5 W RMS
• Minimum power requirement: 100 mW
• Recommended power: 250 mW
• Weight: 550 g
• Weight with packaging: ≈ 1.36 kg
• Box dimensions: 24 × 25.5 × 12.7 cm