Audio-Technica ATH-ADX5000 Reference Air Dynamic Open-Back Headphones

The Audio-Technica ATH-ADX5000 is a flagship reference-class open-back headphone created for listeners who want exceptional detail, spaciousness and natural musical reproduction. Hand-assembled in Tokyo, the ATH-ADX5000 combines Audio-Technica’s advanced 58 mm driver technology with an ultra-lightweight magnesium construction and premium Alcantara materials for a listening experience built around both sonic precision and long-session comfort.

Reference-Class Open-Back Sound

At the heart of the ATH-ADX5000 are specially developed 58 mm integrated dynamic drivers using a Permendur magnetic circuit. The diaphragm, voice coil, baffle and magnet are integrated into a single driver unit, helping reduce unwanted vibration and improve overall acoustic accuracy.

Audio-Technica's Core Mount Technology positions the driver in an optimal location within the housing to improve airflow and deliver excellent full-range reproduction. Combined with the open-air architecture, the ATH-ADX5000 is designed for an expansive and highly revealing presentation.

Why Buy the ATH-ADX5000?

Flagship audiophile performance
Designed as a reference headphone for critical listening, the ATH-ADX5000 delivers the resolution and openness expected from a high-end home audio system.

Large 58 mm drivers
The integrated driver design uses a Permendur magnetic circuit and is engineered to minimise unwanted vibration for cleaner, more precise reproduction.

Core Mount Technology
Careful driver positioning optimises airflow through the housing, helping the headphones reproduce music naturally across their wide frequency range.

Open-back listening experience
The open-air construction is ideal for listeners who prioritise spaciousness, imaging and an immersive sense of scale over external noise isolation.

Extremely lightweight construction
Despite its substantial 58 mm drivers, the ATH-ADX5000 weighs approximately 270 g without the cable. Its magnesium frame provides rigidity while keeping the headphone thin and lightweight.

Premium Alcantara comfort
Alcantara material is used on both the earpads and headband, providing a premium feel while supporting comfort and durability during extended listening sessions.

Japanese craftsmanship
Each housing is carefully hand-assembled in Tokyo, and every pair carries an individually laser-etched serial number.

Designed for Serious Listening

The ATH-ADX5000 isn't designed around wireless convenience, ANC or portable listening. Its focus is straightforward: high-fidelity music reproduction.

Its 420-ohm impedance also makes it particularly suited to a quality dedicated headphone amplifier. Pair it with capable source equipment and amplification to get the most from its reference-level design.

Honeycomb Open-Air Housing

Audio-Technica uses a honeycomb-punched housing structure designed to control airflow and prevent undesirable air-pressure loss through the sides of the housing. Together with Core Mount Technology, this contributes to the ATH-ADX5000's open and controlled acoustic presentation.

Detachable A2DC Cable

The ATH-ADX5000 comes with a 3.0 m detachable cable using Audio-Technica's A2DC (Audio Designed Detachable Coaxial) connectors at the headphones and a 6.3 mm gold-plated stereo plug for connection to high-quality headphone amplifiers and audio systems.

Key Features

• Reference-grade open-air dynamic headphone
• Large 58 mm integrated drivers
• Permendur magnetic circuit
• Audio-Technica Core Mount Technology
• Magnesium frame for lightweight rigidity
• Honeycomb-punched open housing
• Premium Alcantara earpads and headband
• Individually laser-etched serial number
• Hand-assembled in Tokyo, Japan
• Detachable A2DC cable
• Exclusive hard carrying case included

Specifications

In the Box

ATH-ADX5000 headphones, detachable 3.0 m A2DC cable with 6.3 mm stereo plug, and an exclusive hard carrying case.

Recommended For

The ATH-ADX5000 is particularly well suited to audiophiles, critical listeners and dedicated headphone systems where soundstage, detail retrieval and a natural open presentation take priority over portability and isolation.