Audeze LCD-5S

Audeze LCD-5S

The Audeze LCD-5s evolves the flagship planar magnetic experience by blending surgical transparency with visceral impact.

Featuring the new SLAM™ (Symmetric Linear Acoustic Modulator) technology, it optimises airflow to deliver a powerful low-frequency response and a more holographic soundstage.

This system transforms the listening experience from purely analytical to deeply immersive, providing a lifelike sense of scale and physical presence.

Technically, the LCD-5s utilises a 90mm Nano-Scale Parallel Uniforce™ diaphragm and a 30-ohm impedance for refined performance across high-end amplifiers.

This updated driver platform is specifically tuned for a natural midrange and flawless high-resolution reproduction.

With a frequency response of 5Hz–50kHz and distortion under 0.1%, it serves as a reliable mastering-grade tool for professionals and critical listeners alike.

The 475g chassis is crafted from magnesium and carbon fibre, accented by tortoiseshell acetate and copper hardware.

Newly sculpted earpads enhance ergonomics by improving pressure distribution and minimising internal reflections, ensuring comfort during long sessions.

Hand-assembled in California, the LCD-5s comes complete with a high-purity OCC copper cable and an aluminium travel case, representing the pinnacle of high-fidelity luxury.

SLAM™ Acoustic Modulation

The defining feature of the LCD-5s is the Symmetric Linear Acoustic Modulator (SLAM™).

This technology manages internal air pressure to allow the diaphragm to move with greater physical authority.

By optimising airflow, SLAM™ delivers a tactile bass response and a holographic soundstage, moving beyond transparency to create a truly lifelike, immersive sonic environment.

Nano-Scale Diaphragm Precision

At the core of the LCD-5s is the 90mm Nano-Scale Parallel Uniforce™ diaphragm.

This ultra-thin material responds instantaneously to the most delicate musical signals.

By varying voice coil trace widths, Audeze ensures uniform current density across the driver surface, resulting in a flat frequency response free from the distortion common in traditional designs.

Professional-Grade Tuning

The LCD-5s is meticulously tuned for a natural midrange and effortless high-frequency extension.

With an impedance of 30 ohms, it provides a stable load for a wide range of high-end amplifiers.

This refined tuning ensures the headphones act as a reliable reference tool, allowing professionals to make critical mastering decisions with absolute confidence.

Lightweight Magnesium Chassis

Audeze combines structural rigidity with weight efficiency by utilising a magnesium and carbon fibre frame.

This premium material choice provides a resonance-free foundation for the drivers while keeping the weight at 475g.

The result is a robust, professional build that stands up to the rigors of studio use without the fatigue associated with heavier planar models.

Contoured Ergonomic Comfort

To support extended listening, the LCD-5s features newly sculpted, internally sloped earpads.

These pads are designed to optimise fit and pressure distribution across various head shapes.

Beyond comfort, the acoustic geometry minimises internal reflections and resonances, ensuring the signal remains pure and the stereo imaging stays pinpoint accurate.

Flagship Craftsmanship

Every LCD-5s is hand-assembled in California using luxury materials, including deep-gloss tortoiseshell acetate and copper hardware.

The package includes a high-purity OCC copper cable and a heavy-duty aluminium travel case.

This dedication to craftsmanship ensures the LCD-5s is not just advanced technology, but a lasting investment in high-fidelity excellence.

Specifications LCD-5S
Style	Over-ear (circumaural), open-back
Transducer type	Planar Magnetic
Magnetic structure	Fluxor™ magnet array
Phase management	Fazor™
Acoustic management	SLAM™
Magnet type	Neodymium N50
Diaphragm type	Nano-Scale Parallel Uniforce™
Transducer size	90 mm
Maximum SPL	>130dB
Frequency response	5Hz – 50kHz
Impedance THD	30 ohms <0.1% @ 100dB SPL
Sensitivity	90dB/1mW (@Drum Reference Point)
Minimum power requirement	>100mW
Recommended power level	>500mW
Maximum power handling	5W RMS
Weight	475g
Shipping Weight	9 lbs.
Package dimensions	16 L x 14 H x 8 W in.