Sony IER-Z1R vs Audio Technica ATH-ADX5000 – Full Comparison & Verdict (2026)

Expertly crafted in Japan. In pursuit of perfect sound. For deep bass and fine details. Naturally controlled acoustics. Balanced connection available. A perfectly straight sound path. Faithfully reproduce every note. Originally designed to make you feel. Silk insulator and non-magnetic plating. Silver-coated oxygen-free copper cable. Quality cable for preserving signal purity. Audio grade capacitor without distortion. Sound Space Control for wide sound space. Refined-phase structure for extensive sound. Hear everything with a frequency response to 100 kHz. Refined-phase structure for accurate acoustic blending. HD hybrid driver system ( 2 dynamic 1 Balanced Armature ). 4.4mm balanced, and conventional 3.5mm, connection cables supplied. Optimized for High-Resolution Audio reproduction.Specific uses for product : Music. Product Note : If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your ears.

Each housing is carefully hand-assembled in Tokyo. Magnesium frame results in rigid, thin, lightweight construction. The tungsten-coated diaphragm provides high rigidity for an improved transient response. Luxurious Alcantara material used on earpads and headband, providing amazing comfort and durability. New honeycomb-punched housing design blocks side ventilation to prevent undesirable air pressure loss. 58 mm integrated driver units utilize a Permendur magnetic circuit with exceptional magnetic characteristics. Integrated driver unit design combines a diaphragm, voice coil, baffle, and magnet in a single unit to reduce unwanted vibration. Newly developed Core Mount Technology places the driver unit in optimal position for improved airflow and excellent full-range audio reproduction. Detachable 3.0 m ( 9.8' ) cable with A2DC ( Audio Designed Detachable Coaxial ) connectors at the headphones and 6.3 mm ( 1/4" ) gold-plated stereo plug.

Key Differences

The frequency response differs (3Hz - 100KHz vs 5Hz - 50KHz), which can influence how well the headphones reproduce lows, mids, and highs. Sony IER-Z1R and Audio Technica ATH-ADX5000 offer different noise cancellation capabilities (NA vs Active Noise Cancelling), which can impact how effectively they block external noise. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. The driver size differs between the two (12 mm vs 58 X 2 mm), which can influence sound depth, bass response, and overall audio clarity. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Sony IER-Z1R and Audio Technica ATH-ADX5000 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Impedance levels vary (40 Ohms vs 420 ohm), which can affect compatibility and audio output when used with different devices. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. There is a noticeable difference in weight (26 GM vs 270 GM), which may affect comfort during extended use.

Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred features.

Top Differences

Noise Cancelling: NA vs Active Noise Cancelling
Driver Size: 12 mm vs 58 X 2 mm
Weight: 26 GM vs 270 GM
Impedance: 40 Ohms vs 420 ohm

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Key Differences

Top Differences