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Audio-Technica ATH-ADX5000 Audiophile Open-Air Dynamic Headphones

Original price $2,199.00 - Original price $2,199.00
Original price
$2,199.00
$2,199.00 - $2,199.00
Current price $2,199.00
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Audio-Technica

Audio-Technica ATH-ADX5000 Audiophile Open-Air Dynamic Headphones

Reference Open-Air Headphones • 58 mm Integrated Drivers • Core Mount Technology • Tungsten-Coated Diaphragms • Magnesium Frame • 5–50,000 Hz Frequency Response

Reference Open-Air Headphones Engineered for Transparency and Natural Spatial Detail

The Audio-Technica ATH-ADX5000 Audiophile Open-Air Dynamic Headphones are designed for high-resolution listening systems where transparency, precise imaging and natural spatial presentation are priorities. Their specially developed 58 mm integrated drivers combine the diaphragm, voice coil, baffle and magnetic circuit into a unified assembly, reducing unnecessary mechanical interfaces and helping control unwanted vibration. Audio-Technica's Core Mount Technology positions each driver within the housing for optimized airflow and balanced full-range reproduction. 

Hand-assembled in Tokyo, the ATH-ADX5000 combines a lightweight magnesium frame with honeycomb-punched open-air housings and soft Alcantara contact surfaces for extended listening comfort. A tungsten-coated diaphragm provides high rigidity for fast transient response, while the Permendur magnetic circuit supports precise driver control. Each pair is individually identified with a laser-etched serial number and supplied with a dedicated hard carrying case and detachable A2DC cable. 

Highlights & Benefits

  • 58 mm Integrated Dynamic Drivers — The diaphragm, voice coil, baffle and magnetic circuit are integrated into a single driver assembly to reduce unwanted vibration and support precise, transparent reproduction.
  • Core Mount Technology — Positions the driver optimally within the housing to improve airflow efficiency and achieve balanced bass, midrange and high-frequency performance.
  • Tungsten-Coated Diaphragm — Increased diaphragm rigidity supports fast transient response, fine detail retrieval and controlled movement across the frequency range.
  • Lightweight Magnesium Construction — The rigid magnesium frame contributes to structural stability while keeping headphone weight to approximately 270 grams without the cable.
  • Premium Alcantara Comfort — Alcantara-covered earpads and headband surfaces provide a soft, durable interface designed for extended high-fidelity listening sessions.

Technology & Design

Core Mount Driver Architecture — Rather than simply mounting the driver conventionally inside the earcup, Audio-Technica places the integrated driver assembly at an optimized position within the housing to manage airflow efficiently and preserve natural tonal balance.

58 mm Tungsten-Coated Integrated Driver — The large-aperture driver incorporates a tungsten-coated diaphragm with the voice coil, baffle and Permendur magnetic circuit in one assembly. This construction reduces the need for additional fastening hardware and helps limit vibration and excess mass. 

PPS/Glass-Fiber Baffle and Permendur Magnetic Circuit — A highly rigid polyphenylene sulfide and glass-fiber composite baffle stabilizes diaphragm movement, while the Permendur magnetic circuit provides strong magnetic characteristics for precise driver control.

Honeycomb Open-Air Housing — The housing face uses an open honeycomb-punched structure while controlling ventilation around the sides, allowing the drivers to breathe freely without excessive air-pressure loss that could compromise acoustic performance. 

FAQ — Audio-Technica ATH-ADX5000

Are the ATH-ADX5000 headphones open-back?

Yes. The ATH-ADX5000 uses an open-air dynamic design with highly ventilated housings. This construction is intended to provide an expansive, natural presentation, but it also allows sound to leak outward and provides little isolation from surrounding noise.

Do the ATH-ADX5000 headphones need a headphone amplifier?

A capable headphone amplifier is strongly recommended. The ATH-ADX5000 has a nominal impedance of 420 ohms and a sensitivity of 100 dB/mW, so a quality amplifier with sufficient voltage output can help the headphones reach their intended dynamic and resolving performance. Audio-Technica's manual also recommends using the headphones with premium audio equipment for higher sound quality.

Is the cable detachable?

Yes. The ATH-ADX5000 includes a detachable 3.0-meter cable using Audio-Technica A2DC connectors at the headphones and a gold-plated 6.3 mm stereo plug at the source end.

Where are the ATH-ADX5000 headphones made?

Audio-Technica states that each ATH-ADX5000 housing is carefully hand assembled in Tokyo, Japan. Each completed pair also receives an individual laser-etched serial number.

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Audio-Technica ATH-ADX5000 Specifications

Headphone Type
Open-back dynamic
Driver Diameter
58 mm
Driver Design
Baffle-integrated dynamic driver
Driver Technology
Core Mount Technology
Diaphragm
Tungsten-coated
Magnetic Circuit
Permendur
Baffle Material
PPS / glass-fiber composite
Frequency Response
5–50,000 Hz
Sensitivity
100 dB/mW
Impedance
420 ohms
Maximum Input Power
1,000 mW
Frame Material
Magnesium
Earpad Material
Alcantara
Headband Contact Material
Alcantara
Cable
Detachable 3.0 m / 9.8 ft
Headphone Connectors
A2DC
Source Connector
6.3 mm / 1/4" gold-plated stereo plug
Weight
Approx. 270 g / 9.5 oz without cable
Replacement Earpads
HP-ADX5000
Assembly
Hand assembled in Tokyo, Japan
Brand
Audio-Technica

What's in the Box

  • 1 × Audio-Technica ATH-ADX5000 Audiophile Open-Air Dynamic Headphones
  • 1 × 3.0 m Detachable A2DC Headphone Cable
  • 1 × Custom Hard Carrying Case

Headphone amplifier, source components, balanced replacement cables and other accessories are sold separately.

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