

















Astell&Kern - AK ZERO1
In-Ears With 1 Planar DD + 1 DD + 2 BA DriversGET 18% GST INPUT
One of the reasons headphones and earphones in India are more expensive than overseas is because of the Goods & Services Tax in India.
Don't let the GST input go to waste especially if you can avail an offset.
All products sold on Headphone Zone carry a GST compliant invoice and all products sold include an 18% GST.
Simply enter your GST number at the time of checkout.
Browse EMI Plans
₹ 4,972 per month with Snapmint
Tenure available: 3, 6 and 9 months
Eligibility: Above 18 years of age, Credit Card NOT Required
Transaction value: Available on all orders
Payment Gateway: Please choose Snapmint Cardless EMI at checkout
3 Months
(No Cost EMI)
₹ 13,750
₹ 13,750
₹ 0
6 Months
(Low Cost EMI)
₹ 13,750
₹ 7,177
₹ 1,842
9 Months
(Low Cost EMI)
₹ 13,750
₹ 4,972
₹ 3,575
₹ 9,167 per month with axio
Tenure available: 3 or 6 Months
Eligibility: All above 21 years of age
Transaction value: Available on all orders below Rs. 60,000/-
Payment Gateway: Please choose Razorpay at checkout
3 Months
No Cost EMI
₹ 18,333
₹ 0
6 Months
No Cost EMI
₹ 9,167
₹ 0
₹ 18,333 per month with Bajaj Finserv
Tenure available: 3 Months
Eligibility: All Bajaj Finance card owners
Transaction value: All orders above Rs. 4,500/-
Payment Gateway: Please choose Razorpay at checkout
3 Months
No Cost EMI
₹ 18,333
₹ 0
₹ 18,333 per month with Zest Money
Tenure available: 3 Months
Eligibility: All Zestmoney users
Transaction value: Depends on your credit limit
Payment Gateway: Please choose Cashfree at checkout
3 Months
No Cost EMI
3
No Cost EMI
₹ 18,333
₹ 0
EMI Options through Other Credit Cards
American Express
3
14%
₹ 18,762
₹ 1,288
6
14%
₹ 9,544
₹ 2,268
9
14%
₹ 6,473
₹ 3,258
12
14%
₹ 4,938
₹ 4,259
18
14%
₹ 3,405
₹ 6,296
24
14%
₹ 2,641
₹ 8,377
Axis Bank
3
No Cost EMI
₹ 18,333
₹ 0
6
No Cost EMI
₹ 9,167
₹ 0
9
14%
₹ 6,473
₹ 3,258
12
14%
₹ 4,938
₹ 4,259
18
15%
₹ 3,431
₹ 6,761
24
15%
₹ 2,667
₹ 9,002
Bank of Baroda
3
No Cost EMI
₹ 18,333
₹ 0
6
No Cost EMI
₹ 9,167
₹ 0
9
13%
₹ 6,447
₹ 3,022
12
13%
₹ 4,912
₹ 3,949
18
15%
₹ 3,431
₹ 6,761
24
15%
₹ 2,667
₹ 9,002
Citi Bank
3
No Cost EMI
₹ 18,333
₹ 0
6
No Cost EMI
₹ 9,167
₹ 0
9
15%
₹ 6,499
₹ 3,494
12
15%
₹ 4,964
₹ 4,570
18
15%
₹ 3,431
₹ 6,761
24
15%
₹ 2,667
₹ 9,002
HDFC Bank
3
No Cost EMI
₹ 18,333
₹ 0
6
No Cost EMI
₹ 9,167
₹ 0
9
15%
₹ 6,499
₹ 3,494
12
15%
₹ 4,964
₹ 4,570
18
15%
₹ 3,431
₹ 6,761
24
15%
₹ 2,667
₹ 9,002
HSBC Bank
3
No Cost EMI
₹ 18,333
₹ 0
6
No Cost EMI
₹ 9,167
₹ 0
9
13.50%
₹ 6,460
₹ 3,140
12
13.50%
₹ 4,925
₹ 4,104
18
13.50%
₹ 3,392
₹ 6,064
ICICI Bank
3
No Cost EMI
₹ 18,333
₹ 0
6
No Cost EMI
₹ 9,167
₹ 0
9
13.99%
₹ 6,473
₹ 3,256
12
13.99%
₹ 4,938
₹ 4,256
18
14.99%
₹ 3,431
₹ 6,756
24
14.99%
₹ 2,666
₹ 8,996
INDUSIND Bank
3
No Cost EMI
₹ 18,333
₹ 0
6
No Cost EMI
₹ 9,167
₹ 0
9
13%
₹ 6,447
₹ 3,022
12
12%
₹ 4,887
₹ 3,640
18
12%
₹ 3,354
₹ 5,372
24
12%
₹ 2,589
₹ 7,137
Kotak Mahindra Bank
Tenure
Interest%
Installment
Interest
3
No Cost EMI
₹ 18,333
₹ 0
6
No Cost EMI
₹ 9,167
₹ 0
9
14%
₹ 6,473
₹ 3,258
12
14%
₹ 4,938
₹ 4,259
18
15%
₹ 3,431
₹ 6,761
24
15%
₹ 2,667
₹ 9,002
RBL Bank
3
No Cost EMI
₹ 18,333
₹ 0
6
No Cost EMI
₹ 9,167
₹ 0
9
15%
₹ 6,499
₹ 3,494
12
15%
₹ 4,964
₹ 4,570
18
15%
₹ 3,431
₹ 6,761
24
15%
₹ 2,667
₹ 9,002
SBI Bank
3
No Cost EMI
₹ 18,333
₹ 0
6
No Cost EMI
₹ 9,167
₹ 0
9
14%
₹ 6,473
₹ 3,258
12
14%
₹ 4,938
₹ 4,259
Standard Chartered Bank
3
No Cost EMI
₹ 18,333
₹ 0
6
No Cost EMI
₹ 9,167
₹ 0
9
14%
₹ 6,473
₹ 3,258
12
14%
₹ 4,938
₹ 4,259
YES Bank
3
No Cost EMI
₹ 18,333
₹ 0
6
No Cost EMI
₹ 9,167
₹ 0
9
14%
₹ 6,473
₹ 3,258
12
14%
₹ 4,938
₹ 4,259
18
15%
₹ 3,431
₹ 6,761
24
15%
₹ 2,667
₹ 9,002
Payment Offers
Snapmint
Tenure available: 3, 6 and 9 months
Eligibility: Above 18 years of age, Credit Card NOT Required
Transaction value: Available on all orders
Payment Gateway: Please choose Snapmint Cardless EMI at checkout
3 Months
(No Cost EMI)
₹ 13,750
₹ 13,750
₹ 0
6 Months
(Low Cost EMI)
₹ 13,750
₹ 7,177
₹ 1,842
9 Months
(Low Cost EMI)
₹ 13,750
₹ 4,972
₹ 3,575
Axio
Tenure available: 3 or 6 Months
Eligibility: All above 21 years of age
Transaction value: Available on all orders below Rs. 60,000/-
Payment Gateway: Please choose Razorpay at checkout
3 Months
No Cost EMI
₹ 18,333
₹ 0
6 Months
No Cost EMI
₹ 9,167
₹ 0
Bajaj Finance
Tenure available: 3 Months
Eligibility: All Bajaj Finance card owners
Transaction value: All orders above Rs. 4,500/-
Payment Gateway: Please choose Razorpay at checkout
3 Months
No Cost EMI
₹ 18,333
₹ 0
Zest Money
Tenure available: 3 Months
Eligibility: All Zestmoney users
Transaction value: Depends on your credit limit
Payment Gateway: Please choose Cashfree at checkout
3 Months
No Cost EMI
3
No Cost EMI
₹ 18,333
₹ 0
MobiKwik
Cashback Offer
- Select Cashfree at Checkout to transact through Mobikwik
- Get Additional Cashback upto Rs. 500/- on transaction via MobiKwik wallet
- Use Code :- MBK500 on MobiKwik Payment page to avail the additional cashback.
- Transaction to be done through MobiKwik wallet only
- Offer can be availed on minimum transaction of Rs. 1999/-
- Offer can be availed once per user during the campaign
- Offer valid till 30th September '23
- T&C Applied
Club Audiophile
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Handcrafted 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!
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.
2 BA + 1 Planar DD +
1 Micro DD Drivers
Replaceable Cables
A pair of headphones with a replaceable cable has many benefits, and one of them is if the connecting cable has a problem, it doesn’t mean that you have to buy a new one. If the connecting cable gets pulled or damaged, you can replace it and keep using your good-old headphones or IEMs. This way, your headphones will be protected and will last longer. With the advancements in cable manufacturing, you now get a variety of replacement cables with various termination options, lengths and quality.
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.
Aluminium
Build
Astell&Kern introduces the AK Zero 1 - their first IEM and it immediately stands out from other IEMs at various price ranges. A single look at them shows there is plenty to talk about, including the unique aesthetics and use of what A&K calls a micro-rectangular planar driver that is quite unlike anything else seen before.

About RAGHAV SOMANI
Raghav Somani is the Founder & CEO of Headphone Zone. An avid audiophile and musician since 2008, his choice of headphones include STAX Electrostats, Audeze LCD 3, and for music on the go, the JH Audio Roxanne + Astell&Kern SP1000 is never too far away. On his playlist, you'll find A.R. Rahman, Michael Jackson, and the Eagles.
DESCRIPTION
HYBRID DRIVER SETUP HOUSED IN AN ALUMINIUM SHELL WITH 3D PRINTED RESIN
The team at Astell&Kern packed the AK ZERO1 with four drivers in a unique configuration to achieve the highest possible audio quality. Astell&Kern AK ZERO1 features a hybrid setup with 1 micro rectangular planar dynamic driver, 2 balanced armature drivers and 1 dynamic driver. This complex driver system sits in a well-crafted resin enclosure where each driver is carefully placed in the optimal 3D position, enclosed in specifically designed acoustic chambers manufactured with precise 3D printing technology. By implementing this, the team eliminated unnecessary movement and resonance of the drivers to ensure stable performance. The housing designed with Astell&Kern's unique advanced aluminium-refining technology keeps resonance to a minimum and creates the highest-quality sound.

NATURAL SOUND SIGNATURE WITH DEDICATED DRIVERS FOR FREQUENCY MANAGEMENT
Astell&Kern AK ZERO1 features a hybrid setup with a micro rectangular planar dynamic driver which is a specially developed driver with highly advanced technology that allows a planar driver to be applied to IEMs. To go along with this driver, the team adopted a sturdy and lightweight planar membrane to minimise frequency loss and applied a vibration panel that features a high-polymer film with thin metal to create crystal clear high frequencies. Two BA drivers are made using custom coil parameters and offer crystal-clear vocals with super-low distortion. The 5.6 mm Dynamic Driver has been created through a fully automated, error-free process, ensuring rich, controlled and deep low frequencies. The three frequency ranges are divided clear but with utmost precision offering a natural and life-like sound.



EFFICIENT CROSSOVER NETWORK MANAGEMENT FOR HARMONIOUS SOUND DISTRIBUTION
Astell&Kern AK ZERO1 focuses on combining the sounds of three unique driver technologies into one. Composed of a Micro Rectangular Planar Dynamic Driver, two BA drivers, and a 5.6 mm Dynamic Driver, the AK ZERO1 harmonises the characteristics of each driver to deliver the most natural sound to your ears. The ideal frequency response was achieved through the Cross Over Network, which is designed based on a thorough understanding of each driver’s parameters.


ERGONOMICALLY BUILT AND HANDCRAFTED IN JAPAN WITH UTMOST ATTENTION TO DETAIL
The Astell&Kern AK ZERO1 is meticulously assembled by highly experienced engineers and manufactured through stringent processes to the highest tolerances in Japan. This design philosophy is visible in the bold diagonal line that crosses the IEM, reflecting the true identity of the AK ZERO1. The cut surface created by the character line shines in the light, showcasing the premium quality of the product. The shape of the AK ZERO1 has been designed and refined to fit your ears perfectly. The uniquely shaped nozzles are slender enough to offer a snug fit while still having enough space to house the three individual drivers of the AK ZERO1. This ensures that the high-quality sound created by the hybrid driver configuration is delivered accurately and efficiently straight to your ears.


HIGH-PURITY DETACHABLE 4 CORE PURE SILVER-COATED OFC CABLE WITH MMCX CONNECTOR
The cable included with the Astell&Kern AK ZERO1 is of high quality and delivers a distortion-free audio signal. A premium 4 core pure silver-coated OFC cable comes bundled with the AK ZERO1, enhancing audio performance and reducing the loss of audio signal during transmission. This included cable features a sturdy design with aluminium plugs making it durable and offering a longer usage life. The cable features an MMCX connector on one end and a 3.5mm connector on the other, allowing for easy connectivity with various devices and even allowing for upgradability with its detachable design.



COMES BUNDLED WITH A UTILITARIAN CARRY CASE AND EAR TIPS FOR ALL USERS
The Astell&Kern AK ZERO1 ships with much-needed accessories and an elegant carry case, making it easy to store and personalise to your taste. There is one utilitarian carrying case included with a variety of ear tips like 5 pairs of silicone ear tips and a pair of memory foam ear tips to customise the fit of the IEM according to your needs. This is thoughtful and reduces the need to buy extra accessories.



SPECS
DRIVERS | Hybrid Drivers 1x Special Micro Rectangular Planar Dynamic Driver 2x Custom Balanced Armature Driver 1x 5.6 mm Micro Dynamic Driver |
IMPEDANCE | 16Ω@1 kHz |
SPL | 96dB@1 kHz (1 mW) |
FREQUENCY RESPONSE | 25 Hz – 30 KHz |
TOTAL HARMONIC DISTORTION | 0.7%@1 kHz |
WIRED CONNECTIVITY | 3.5 mm Input |
CONNECTOR TYPE | MMCX |
MICROPHONE | NA |
COMPATIBILITY | Universal |
WEARING STYLE | In-Ear |
CABLE TYPE | Hi-Fi Grade Pure Silver-Coated OFC Cable |
HOUSING MATERIAL | Aluminum |
BOX CONTENTS | 1. Astell&Kern AK ZERO1 In-Ear Monitors |
2. 1x 3.5 mm headphone cable with MMCX headphone connectors | |
3. 2x AK ZERO1 earphone housings | |
4. 5x sizes of silicon ear tips | |
5. 1x sizes of comply foam ear tips | |
6. 1x carry case |

GENERIC NAME | Headphones |
IMPORTER DETAILS | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
NET QUANTITY | 1 |
FAQs
What is the warranty and how do I claim it?
All Astell&Kern products come with a year warranty. You can simply claim the warranty with us by clicking. here.
What is the sound signature in the Astell&Kern AK ZERO1?
The Astell&Kern AK ZERO1 comes with a Balanced Sound Signature that delivers great clarity over the mids with punchy bass. The AK ZERO1 is a perfect fit if you like listening to all kinds of genres.
What is the included cable made of?
The Astell&Kern AK ZERO1 comes with premium 4 core pure silver-coated OFC cable.
Are the cables on the Astell&Kern AK ZERO1 replaceable?
Yes, the Astell&Kern AK ZERO1 comes with replaceable MMCX cables.
Does Astell&Kern AK ZERO1 have a remote and microphone?
No, the Astell&Kern AK ZERO1 believes in minimalism. Also, what is a remote when compared to the gorgeous sound it offers.
How is the overall fit of Astell&Kern AK ZERO1?
The Astell&Kern AK ZERO1 comes with an in-ear design which gives a secure fit. Also the lightweight design of B1 makes them comfortable to use for long hours.
Does the Astell&Kern AK ZERO1 come with detachable cables?
Yes, the cables are indeed detachable. Making for easy storage and convenient for whenever you want to replace or upgrade cables.
HYBRID DRIVER SETUP HOUSED IN AN ALUMINIUM SHELL WITH 3D PRINTED RESIN
The team at Astell&Kern packed the AK ZERO1 with four drivers in a unique configuration to achieve the highest possible audio quality. Astell&Kern AK ZERO1 features a hybrid setup with 1 micro rectangular planar dynamic driver, 2 balanced armature drivers and 1 dynamic driver. This complex driver system sits in a well-crafted resin enclosure where each driver is carefully placed in the optimal 3D position, enclosed in specifically designed acoustic chambers manufactured with precise 3D printing technology. By implementing this, the team eliminated unnecessary movement and resonance of the drivers to ensure stable performance. The housing designed with Astell&Kern's unique advanced aluminium-refining technology keeps resonance to a minimum and creates the highest-quality sound.

NATURAL SOUND SIGNATURE WITH DEDICATED DRIVERS FOR FREQUENCY MANAGEMENT
Astell&Kern AK ZERO1 features a hybrid setup with a micro rectangular planar dynamic driver which is a specially developed driver with highly advanced technology that allows a planar driver to be applied to IEMs. To go along with this driver, the team adopted a sturdy and lightweight planar membrane to minimise frequency loss and applied a vibration panel that features a high-polymer film with thin metal to create crystal clear high frequencies. Two BA drivers are made using custom coil parameters and offer crystal-clear vocals with super-low distortion. The 5.6 mm Dynamic Driver has been created through a fully automated, error-free process, ensuring rich, controlled and deep low frequencies. The three frequency ranges are divided clear but with utmost precision offering a natural and life-like sound.



EFFICIENT CROSSOVER NETWORK MANAGEMENT FOR HARMONIOUS SOUND DISTRIBUTION
Astell&Kern AK ZERO1 focuses on combining the sounds of three unique driver technologies into one. Composed of a Micro Rectangular Planar Dynamic Driver, two BA drivers, and a 5.6 mm Dynamic Driver, the AK ZERO1 harmonises the characteristics of each driver to deliver the most natural sound to your ears. The ideal frequency response was achieved through the Cross Over Network, which is designed based on a thorough understanding of each driver’s parameters.


ERGONOMICALLY BUILT AND HANDCRAFTED IN JAPAN WITH UTMOST ATTENTION TO DETAIL
The Astell&Kern AK ZERO1 is meticulously assembled by highly experienced engineers and manufactured through stringent processes to the highest tolerances in Japan. This design philosophy is visible in the bold diagonal line that crosses the IEM, reflecting the true identity of the AK ZERO1. The cut surface created by the character line shines in the light, showcasing the premium quality of the product. The shape of the AK ZERO1 has been designed and refined to fit your ears perfectly. The uniquely shaped nozzles are slender enough to offer a snug fit while still having enough space to house the three individual drivers of the AK ZERO1. This ensures that the high-quality sound created by the hybrid driver configuration is delivered accurately and efficiently straight to your ears.


HIGH-PURITY DETACHABLE 4 CORE PURE SILVER-COATED OFC CABLE WITH MMCX CONNECTOR
The cable included with the Astell&Kern AK ZERO1 is of high quality and delivers a distortion-free audio signal. A premium 4 core pure silver-coated OFC cable comes bundled with the AK ZERO1, enhancing audio performance and reducing the loss of audio signal during transmission. This included cable features a sturdy design with aluminium plugs making it durable and offering a longer usage life. The cable features an MMCX connector on one end and a 3.5mm connector on the other, allowing for easy connectivity with various devices and even allowing for upgradability with its detachable design.



COMES BUNDLED WITH A UTILITARIAN CARRY CASE AND EAR TIPS FOR ALL USERS
The Astell&Kern AK ZERO1 ships with much-needed accessories and an elegant carry case, making it easy to store and personalise to your taste. There is one utilitarian carrying case included with a variety of ear tips like 5 pairs of silicone ear tips and a pair of memory foam ear tips to customise the fit of the IEM according to your needs. This is thoughtful and reduces the need to buy extra accessories.



DRIVERS | Hybrid Drivers 1x Special Micro Rectangular Planar Dynamic Driver 2x Custom Balanced Armature Driver 1x 5.6 mm Micro Dynamic Driver |
IMPEDANCE | 16Ω@1 kHz |
SPL | 96dB@1 kHz (1 mW) |
FREQUENCY RESPONSE | 25 Hz – 30 KHz |
TOTAL HARMONIC DISTORTION | 0.7%@1 kHz |
WIRED CONNECTIVITY | 3.5 mm Input |
CONNECTOR TYPE | MMCX |
MICROPHONE | NA |
COMPATIBILITY | Universal |
WEARING STYLE | In-Ear |
CABLE TYPE | Hi-Fi Grade Pure Silver-Coated OFC Cable |
HOUSING MATERIAL | Aluminum |
BOX CONTENTS | 1. Astell&Kern AK ZERO1 In-Ear Monitors |
2. 1x 3.5 mm headphone cable with MMCX headphone connectors | |
3. 2x AK ZERO1 earphone housings | |
4. 5x sizes of silicon ear tips | |
5. 1x sizes of comply foam ear tips | |
6. 1x carry case |

GENERIC NAME | Headphones |
IMPORTER DETAILS | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
NET QUANTITY | 1 |
What is the warranty and how do I claim it?
All Astell&Kern products come with a year warranty. You can simply claim the warranty with us by clicking. here.
What is the sound signature in the Astell&Kern AK ZERO1?
The Astell&Kern AK ZERO1 comes with a Balanced Sound Signature that delivers great clarity over the mids with punchy bass. The AK ZERO1 is a perfect fit if you like listening to all kinds of genres.
What is the included cable made of?
The Astell&Kern AK ZERO1 comes with premium 4 core pure silver-coated OFC cable.
Are the cables on the Astell&Kern AK ZERO1 replaceable?
Yes, the Astell&Kern AK ZERO1 comes with replaceable MMCX cables.
Does Astell&Kern AK ZERO1 have a remote and microphone?
No, the Astell&Kern AK ZERO1 believes in minimalism. Also, what is a remote when compared to the gorgeous sound it offers.
How is the overall fit of Astell&Kern AK ZERO1?
The Astell&Kern AK ZERO1 comes with an in-ear design which gives a secure fit. Also the lightweight design of B1 makes them comfortable to use for long hours.
Does the Astell&Kern AK ZERO1 come with detachable cables?
Yes, the cables are indeed detachable. Making for easy storage and convenient for whenever you want to replace or upgrade cables.
Don't sweat it, this
Astell&Kern - AK ZERO1 comes with a 1 Year warranty
from Astell&Kern that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about Astell&Kern's warranty in India.

iF Design Award
iF Design Awards 2022
Apr, 2022
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