IER-Z1R Signature Series In-ear Headphones
Discover the IER-Z1R
We designed the drivers in the IER-Z1R headphones from the ground up, to work in total harmony together. The consistent sound signature carried out across each driver works as if they were a perfect single driver.
Signature Series | Treat yourself to audio excellence
The culmination of a lifetime’s pursuit of audio excellence, the four Signature Series products transcend the limits of high resolution sound, achieving an unparalleled listening experience.
- 70mm HD driver unit
- Resonance-free housing
- Ergonomic, enfolding design earpads
Expertly crafted in JapanSony products made in Japan are synonymous with absolute quality and performance, and the IER-Z1R headphones are no exception. They are lovingly crafted with only the finest components and manufacturing techniques, resulting in exceptional sound quality.
Balanced connectionA 4.4mm standard balanced connection cable separates left and right sound signals completely, which minimises cross-talk that results in sound deterioration.
Silk insulator and non-magnetic platingSilk braid in the supplied cable reduces touch noise and works as an insulator against vibration. Using twisted pair wiring and a non-magnetic undercoat for gold plating on the plugs ensures legato and clean signal transmission.
Silver-coated oxygen-free copper cableThe IER-Z1R uses silver-coated oxygen-free copper wire, designed to minimise resistance and signal-transmission loss. The result is less sound degradation, finer detail and smoother treble sounds.
- Volume Control N/A
- Usage Time N/A
- Sensitivities (dB/mW) 100 dB/mW
- Plug Headphone cable (Gold-plated stereo mini plug), Balanced-connection headphone cable (L-shaped gold plated balanced standard plug)
- Magnet Neodymium
- Impedance (Ohm) 64 O at 1 kHz
- Frequency Response (Hz) 4 Hz - 120,000 Hz
- Dynamic Type Closed, dynamic (circum-aural)
- Driver Unit 70 mm, dome type (CCAW Voice Coil)
- Cord Type Detachable Y type
- Cord Length Headphone cable (Approx. 3 m (118 1/8 in), silver-coated OFC strands, Gold-plated stereo mini plug), Balanced-connection headphone cable (Approx. 1.2 m (47 1/4 in), silvercoated OFC strands, L-shaped gold plated balanced standard plug)
- Charge Time N/A
Design and Sound Features
- Wearing Style Circumaural
Size and Weight
- Width (cm) 15.00
- Height (cm) 15.50
- Weight (kg) 1.22
- Carton Width (cm) 17.00
- Carton Height (cm) 17.50
- Carton Weight (kg) 2.75
- Released 2018
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Search for this product by using any of the following codes or IDs
- IER-Z1R WW2