Sony

Sony

IER-Z1R

MDR-Z1R

Wired Headphone Specification

Wired Headphone Specification

In Ear

Over Ear

Dynamic

Neodymium

12 mm

70 mm

40 Ohms

64 ohm

103 dB / mW

100 dB/mW

3Hz - 100KHz

4 Hz - 120000 Hz

NA

2,500 mW

NA

NA

Black, Silver

Black

3.5 mm

3.5 mm Silver-Coated OFC Strands, L Gold-Plated

4.4 mm Standard Balanced Connection Cable

Tangle-Free Cable

26 GM

385 Gm

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.

Keep the sound pure.
Hard case for storage.
Enjoy lightweight luxury.
Enfolding design structure.
Listen in cushioned comfort.
Signature Series Headphones.
Smooth sound at all frequencies.
Engineered and crafted in Japan.
TA-ZH1ES compatible for ultimate sound.
Hear music at it best with High-Res Audio.
Hear the difference with massive 70mm HD drivers.
Enjoy full range sound up to 120kHz frequency response.
Ensure superior sound quality with a separated ground cable.
Minimize resistance and signal loss with silver-coated OFC cables.