Sony - IER-Z1R

In-Ears With 2DD + 1 BA Drivers
#2 BEST SELLER

in

Flagship Audiophile IEMs


Sale price₹ 159,990 Regular priceMRP: ₹ 169,990
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DELIVERY
Ships in

7 Day Replacement Guarantee

In case you receive the Sony - IER-Z1R with a manufacturing defect, please raise a return request within 7 days of delivery.

However, if you receive an incorrect / damaged / different product or one with missing accessories, please raise a return request within 24 hours of delivery. In case you receive a product with a missing, incorrect, or faulty accessory, you will be given a replacement accessory instead of the entire product.

Please make sure that the product is in the original packaging with all the accessories it came with. We'll also need an unboxing video and images of the parcel to investigate about the discrepancy. You may be asked to share images of the product and the packaging received for us to determine the damage or defect prior to approving the return request. The free replacement will be shipped only once the original order is returned.

A replacement will be issued only if:

- It is found to be defective
- It is determined that the product was not damaged while in your possession
- The product is not different from what was shipped to you
- The product is returned in original condition (with brand’s/manufacturer's box, MRP tag intact, user manual, warranty card and all the accessories therein)

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Warranty & Services

Don't sweat it, this Sony - IER-Z1R comes with a 1 Year warranty from Sony that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about Sony's warranty in India.

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Designed in
Japan

Balanced Sound Signature

Wired Earphones with a Balanced sound signature presents a precise sound and an enriching listening experience, where sounds are naturally presented without extreme emphasis on any region. With a pair of headphones with this sound signature, you can hear audio with clarity and detail. The sound is vivid and revealing, a perfect mixture of instruments and vocals, lows, mids, and highs. This sound signature works for most music listeners who like switching between various music genres like Classical, Jazz, Blues, Rock, Folk and Pop.


1 Year of
Warranty

Ideal for Audiophiles

These earphones/IEMs are designed for discerning music lovers. If you are someone who cares about audio quality deeply, you'll want a pair of earphones/IEMs like these. You can expect them to present a Hi-Fidelity listening experience.


The audio quality exhibited by these earphones/IEMs is a beautiful mix of musicality, technical brilliance and high precision. These earphones/IEMs deliver a spacious and open soundstage with utmost clarity and detail. Delve into pure sonic bliss with these earphones/IEMs!


Ideal For Casual Music Listening

These earphones/IEMs are your go-to when you want to sit back and relax. If you’re someone who is looking to listen to music without worrying too much about the technicalities, then these are the perfect fit for you.


You can expect these earphones/IEMs to work conveniently and pair with most devices like smartphones and laptops without needing a DAC & Amp. These offer the ultimate convenience, but we believe that if you care about an immersive listening experience and audio quality, these are not for you!


4.4mm
Balanced Output

1 BA + 2 Dynamic
Drivers

Metal
Build

Needs Amplification

If you plug your wired earphones/IEMs directly into your phone or laptop, you are probably not hearing them at their best. This usually happens because the amplifier in your phone or laptop is not capable enough; to drive your earphones/IEMs to their full potential.


A dedicated headphone amplifier is an elegant solution which can power your wired earphones/IEMs to their maximum capability. When you invest in a good pair of wired earphones/IEMs that are hard to drive, it is ideal to get a dedicated "amp" that will make your earphones/IEMs sound even better.


Best Suited for Portable Use

The ability to carry your favourite earphones/IEMs around is priceless for those who value them. These earphones/IEMs offer the ultimate portability experience without sacrificing sound quality. 



If you’re someone who appreciates cutting-edge engineering, quality sound and portability, look no further. These earphones/IEMs are designed to be trusty companions and are cleverly engineered with the latest technology to offer the ultimate combination of Portability & Hi-Fidelity.

Tangle-Free Cables

Every time you reach for earphone/IEM cables to connect them to your earphones/IEM, no matter how neatly you "wrapped" them up, they end up in a giant Gordian knot of frustration. Tangled cables are the bane of modern existence, and everyone owning a wired pair of earphones/IEM can attest to this.


With advances in cable-making techniques and radical approaches to manufacturing, there are now several solutions to this universal problem. You get Flat cables, Mesh Design cables, cables coated with exterior covers and cables designed with a zipper style design to avoid Tangle and attempt to solve the issue.


Super Lightweight
Design

Sony Presents The Crown Jewel Of Their Signature Series - The IER-Z1R

The Sony IER-Z1R earphones are meticulously engineered to deliver music that stirs deep emotions and captivates your senses. Every detail, no matter how small, is thoughtfully rendered to ensure you can perceive the most delicate nuances with remarkable accuracy. These IEMs are part of Sony's Signature Series, elevating the high-resolution audio experience to a level where you can truly immerse yourself in the music. Crafted in Japan, and known for top-notch quality and performance, the IER-Z1R embodies excellence in sound reproduction through the use of premium components and manufacturing techniques.

Hybrid Driver Array Working In Unison To Present Pristine Audio

The IER-Z1R headphones feature specially designed drivers that work together harmoniously. The 12mm dynamic driver offers deep bass and detailed mid-high sound, while the 5mm dynamic driver acts as a super tweeter for clean highs. The Balanced Armature driver ensures high-definition sound reproduction with precise details.

Zirconium Alloy Outer Housing

5mm Dynamic Driver As Super Tweeter

New Developed Balanced Armature Driver

Magnesium Inner Housing

Magnsium Dome/Aluminium-Coated LCP Edge 12mm Dynamic Driver

Hear Your Music With Clarity With Frequency Response Upto 100kHz

The Sony IER-Z1R incorporates a specially developed super tweeter that utilises an aluminium-coated LCP diaphragm and an external magnetic circuit. This advanced design enables the super tweeter to deliver extended ultra-high frequencies with exceptional speed and accuracy, faithfully reproducing the dynamic nuances of music. 

High-Quality Capacitors Help You Listen To Music, Not Distortion

Through extensive listening tests, a dedicated film capacitor is integrated into the network to refine and significantly reduce distortion. Additionally, audio-grade solder is employed throughout the system to maximise signal transparency, enhancing the overall audio quality.

Featuring Refined-Phase Structure And Sound Space Control

Ensuring precise time coherence among the three drivers is as crucial as achieving an extended frequency response. The Refined-phase structure meticulously aligns the sound waves by precisely adjusting the width and length of each path. Additionally, the magnesium-alloy construction eliminates vibrations and undesired resonances, resulting in impeccable clarity and vibrant sound reproduction across various musical genres. To achieve balanced sound from low to high frequencies, an acoustic tube connects to the cavity behind the driver unit, creating an expansive soundstage filled with rich and natural musical notes.

Hear Your Music With Clarity With Frequency Response Upto 100kHz

The Sony IER-Z1R incorporates a specially developed super tweeter that utilises an aluminium-coated LCP diaphragm and an external magnetic circuit. This advanced design enables the super tweeter to deliver extended ultra-high frequencies with exceptional speed and accuracy, faithfully reproducing the dynamic nuances of music. 

High-Quality Capacitors Help You Listen To Music, Not Distortion

Through extensive listening tests, a dedicated film capacitor is integrated into the network to refine and significantly reduce distortion. Additionally, audio-grade solder is employed throughout the system to maximise signal transparency, enhancing the overall audio quality.

Featuring Refined-Phase Structure And Sound Space Control

Ensuring precise time coherence among the three drivers is as crucial as achieving an extended frequency response. The Refined-phase structure meticulously aligns the sound waves by precisely adjusting the width and length of each path. Additionally, the magnesium-alloy construction eliminates vibrations and undesired resonances, resulting in impeccable clarity and vibrant sound reproduction across various musical genres. To achieve balanced sound from low to high frequencies, an acoustic tube connects to the cavity behind the driver unit, creating an expansive soundstage filled with rich and natural musical notes.

Naturally Controlled Acoustics Fused With Perfectly Straight Layout

The expertise and intuition of Sony’s engineers play a crucial role in acoustic design, resulting in the most authentic sound reproduction. The meticulously calibrated Sony IER-Z1R acoustic structure seamlessly integrates the trio of driver units to operate as a unified and optimal driver. Positioned coaxially with the nozzle, the super tweeter precisely delivers high-frequency details, offering an exceptionally wide frequency response of up to 100kHz.

Comes With Silver-Coated OFC Cable For Preserving Signal Purity

The Sony IER-Z1R includes a silver-coated oxygen-free copper wire, specifically engineered to minimise resistance and signal-transmission loss. This cable ensures minimal sound degradation, allowing for finer detail and smoother treble sounds. The attention to detail extends to the supplied cable, which optimises the performance of the IER-Z1R, providing superior sound quality, a comfortable wearing experience, and reduced touch noise, allowing you to immerse yourself in music wherever you go.

Personalise Your Listening Experience 360 Reality Audio And App

Enhance your music experience with 360 Reality Audio-certified headphones and the Sony | Headphones Connect app. By analysing your unique ear shape, you can optimise your listening experience and immerse yourself in the ultimate music journey.

Silk Insulator And Non-Magnetic Plating

The supplied cable features a silk braid design that effectively minimises touch noise and acts as a vibration insulator. It incorporates twisted pair wiring and a non-magnetic undercoat for gold-plated plugs, ensuring smooth and clean signal transmission with seamless transitions.

3.5 Single Ended + 4.4mm Balanced Cable 

The Sony IER-Z1R is bundled with 3.5mm single-ended and 4.4mm balanced cables. The 4.4mm balanced connection cable ensures complete separation of the left and right sound signals, effectively minimising cross-talk and preventing any degradation in sound quality.

Naturally Controlled Acoustics Fused With Perfectly Straight Layout

The expertise and intuition of Sony’s engineers play a crucial role in acoustic design, resulting in the most authentic sound reproduction. The meticulously calibrated Sony IER-Z1R acoustic structure seamlessly integrates the trio of driver units to operate as a unified and optimal driver. Positioned coaxially with the nozzle, the super tweeter precisely delivers high-frequency details, offering an exceptionally wide frequency response of up to 100kHz.

Comes With Silver-Coated OFC Cable For Preserving Signal Purity

The Sony IER-Z1R includes a silver-coated oxygen-free copper wire, specifically engineered to minimise resistance and signal-transmission loss. This cable ensures minimal sound degradation, allowing for finer detail and smoother treble sounds. The attention to detail extends to the supplied cable, which optimises the performance of the IER-Z1R, providing superior sound quality, a comfortable wearing experience, and reduced touch noise, allowing you to immerse yourself in music wherever you go.

Personalise Your Listening Experience 360 Reality Audio And App

Enhance your music experience with 360 Reality Audio-certified headphones and the Sony | Headphones Connect app. By analysing your unique ear shape, you can optimise your listening experience and immerse yourself in the ultimate music journey.

Silk Insulator And Non-Magnetic Plating

The supplied cable features a silk braid design that effectively minimises touch noise and acts as a vibration insulator. It incorporates twisted pair wiring and a non-magnetic undercoat for gold-plated plugs, ensuring smooth and clean signal transmission with seamless transitions.

3.5 Single Ended + 4.4mm Balanced Cable 

The Sony IER-Z1R is bundled with 3.5mm single-ended and 4.4mm balanced cables. The 4.4mm balanced connection cable ensures complete separation of the left and right sound signals, effectively minimising cross-talk and preventing any degradation in sound quality.

3.5mm Single-Ended Headphone Cable

4.4mm Balanced Headphone Cable

Cable holder

Earbuds

Carrying Case


The IER-Z1R is indeed a welcome addition to their One Sound Signature Series due to its exemplary sound on top of its elegant design and build.
This is one of the more engaging bass responses you’re going to get in an IEM, and it makes it a must-buy solely for that reason alone. Almost everything about its sound signature is incredibly pleasant.
The Sony IER-Z1R. If someone wants the best bass available in an IEM, they should definitely try the IER-Z1R. It’s an unabashedly fun, colored tuning that works well across various genres.
If you can get a fit, and if you love bass — the Sony IER-Z1R is a no-brainer really. Build and accessory pack, Sparkly-yet-smooth treble, Engulfing soundstage.
if you’re looking for an IEM that takes top marks in the categories of bass, treble, and imaging - when most flagships can’t even claim one of these - then this just might be the IEM for you. 
Driver Unit

Hybrid, 2DD + 1 BA Drivers

Impedance

40ohms (1kHz)

Wired Connectivity

3.5mm Single-Ended
4.4mm balanced

Sensitivity

103dB / mW

Frequency Response

3Hz-100,000Hz



1 Year Warranty

Don't sweat it, this Sony - IER-Z1R comes with a 1 Year warranty from Sony that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about Sony's warranty in India.

A Legacy of Innovation in Personal Audio

Founded in 1946 and headquartered in Minato City, Tokyo, Sony stands as a Japanese multinational giant with a diverse portfolio ranging from consumer electronics to entertainment and financial services. The company made a significant mark on the audio landscape in 1979 with the introduction of the world's first portable music player, the legendary Sony Walkman®. This groundbreaking device sparked a revolution, redefining personal audio experiences and setting the stage for Sony's ongoing impact on the industry.


Sony's influence extends far beyond the Walkman® era, with its headphones and earphones becoming iconic choices for users worldwide. Products like the Sony WH-1000XM4 and Sony WF-1000XM4 exemplify the brand's commitment to audio excellence, featuring cutting-edge technologies such as adaptive sound control and top-tier noise cancellation. Sony continues to lead not only in headphones but across various domains, maintaining a reputation for innovation, quality, and responsiveness to evolving consumer needs.

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Customer Reviews

Based on 4 reviews
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Amit Kudchadkar (Mumbai)
The old man of the iem world...

The Legend, one of the best iems out there, the bass is deep, rumbly, only a dd can produce this kind of bass if done right, midrange is sweet, treble is sparkly and non fatiguing, the best iem if you can get the fit right, for me no problem with the fit.

Hey there, thank you for the great review and ratings! So delighted that you are loving your purchase. Hope you had a comfortable shopping experience. Cheers!

H
Hardik Dedhia (Mumbai)
Next level upgrade!

I was unsure getting into the IEM space, thinking that size does matter and always preferred to dip my toes in the headphone or speaker space. Boy was I wrong! These IEMs pack a solid punch and paired with a capable DAC + Amplifier like Chord Mojo 2, they have simply changed my perception forever.

All instruments sounds truer to their nature and the soundstage is also pretty large and spacious, when using the crossfeed functionality in Mojo2's DSP suite.

The combination of Chord Mojo2 and Sony Z1R is a winner in my honest opinion, when it comes to clarity and detail balanced with soundstage and feeling of spaciousness. Sure, there was a burn-in period where I felt maybe I had made a mistake, but, they did come good in few hours of listening.

Now I'm confused if I'll ever go back to my bulky headphones :P

Hey there, thank you for the great review and ratings! So delighted that you are loving your purchase. Hope you had a comfortable shopping experience. Cheers!

P
Phaneesh Nagaraja (Bengaluru)
Dynamic Range Redefined

The hunt for a IEM which has soft sound stage without compromising on fedility ends right here. The dynamic range is just out of the world. Though there seems to be a bit more bias towads the lows, it is not something that is not tunable. It requires MQA/Master quality to do justice to what this IEM has to offer.

Thank you for the review! We're glad you're enjoying the IER-Z1R!

j
johniy s. (Khulna)
incredible headphones

what a headphone!

Hey johniy, thanks a lot for your amazing review!

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