High-Fidelity Closed-Back Headphones


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ATH-A550Z High-Fidelity Closed-Back Headphones

High-Fidelity Closed-Back Headphones



High-Fidelity Art Monitor Series

Representing the next-generation of Audio-Technica’s Art Monitor series, the ATH-A550Z high-fidelity headphones deliver a premium high-fidelity sound performance. Featuring newly designed large 53mm drivers and distinctive matte black design.

  • New 53mm large drivers for high-fidelity audio performance that offers both power and detail
  • Innovative 3D wing support for a great fit and long-wearing comfort
  • Distinctive matte black finish
  • Premium, soft earpads for comfortable fit
  • Double Air Damping System structure provides an extended frequency range for deep bass reproduction
  • 3.0 m tangle-free cable


Newly designed 53mm drivers for audiophile-quality acoustic performance.

“Comfortable Fit”

Premium, soft earpads provide a comfortable fit for long listening periods.

“Extended Bass Frequency Range”

Double Air Damping Structure (D.A.D.S.) optimises the internal airflow to provide an extended bass frequency range for deep bass reproduction.

Enhanced 3d Wing Support

Redesigned, self-adjusting 3D Wing Support Housing that perfectly adapts to the user’s head for a closer, more stable fit providing extra comfort for long listening periods.

Premium Earpads

Offering a comfortable fit for long listening periods, the A550Z headphones include premium, soft earpads.

Back To Black

The A550Z comes in a distinctive matte black finish.

Tangle-Free Cable

Includes a 3.0m tangle-free cable.


Type Closed-back dynamic
Driver Diameter 53mm
Frequency Response 5 – 35,000Hz
Maximum Input Power 1,000mW
Sensitivity 100dB/mW
Impedance 40 ohms
Weight 300g (without cable)
Cable 3.0 m
Connector 6.3/3.5 mm gold-plated stereo 2-way plug



ATH-A550Z Datasheet
ATH-A550Z Manual
Declaration of Conformity