Astell&Kern - AK ZERO2
In-Ears With Quad-Brid DriversGET 18% GST INPUT
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9
15.99%
₹ 12,458
₹ 7,119
12
15.99%
₹ 9,526
₹ 9,315
18
15.99%
₹ 6,599
₹ 13,790
24
15.99%
₹ 5,141
₹ 18,375
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Low Cost EMI
₹ 35,937
₹ 2,812
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16%
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16%
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16%
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₹ 13,799
24
16%
₹ 5,141
₹ 18,387
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3
Low Cost EMI
₹ 35,967
₹ 2,901
₹ 2,332
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Low Cost EMI
₹ 18,273
₹ 4,641
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9
15%
₹ 12,408
₹ 6,671
12
15%
₹ 9,477
₹ 8,725
18
16%
₹ 6,600
₹ 13,799
24
16%
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3
Low Cost EMI
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₹ 7,124
12
16%
₹ 9,527
₹ 9,321
18
16%
₹ 6,600
₹ 13,799
24
16%
₹ 5,141
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3
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16%
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3
13%
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6
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9
14%
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14%
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₹ 8,132
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3
14%
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6
14%
₹ 18,221
₹ 4,329
9
15%
₹ 12,408
₹ 6,671
12
15%
₹ 9,477
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18
15%
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24
15%
₹ 5,091
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12.50%
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12.50%
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9
13.50%
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13.50%
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13.50%
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13%
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6
13%
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₹ 4,017
9
14%
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₹ 6,220
12
14%
₹ 9,428
₹ 8,132
18
15%
₹ 6,550
₹ 12,907
24
15%
₹ 5,091
₹ 17,186
Bank of Baroda
3
13%
₹ 35,761
₹ 2,283
6
14%
₹ 18,221
₹ 4,329
9
14%
₹ 12,358
₹ 6,220
12
15%
₹ 9,477
₹ 8,725
18
15%
₹ 6,550
₹ 12,907
24
16%
₹ 5,141
₹ 18,387
American Express
3
14%
₹ 35,819
₹ 2,459
6
14%
₹ 18,221
₹ 4,329
9
14%
₹ 12,358
₹ 6,220
12
14%
₹ 9,428
₹ 8,132
18
15%
₹ 6,550
₹ 12,907
24
15%
₹ 5,091
₹ 17,186
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Why Astell&Kern is Special
Designed in Korea
Established & Reputed
Trust us, our reputation in the audio world speaks for itself!
This headphone or gear comes from a well-respected brand known for its high-quality audio equipment, so you can be confident in your purchase.
If you see a product marked as “🎖️ Established & Reputed”, it means you're getting a top-tier device from a brand that's earned its stripes in the audio industry.
Revered by Audiophiles
Audiophiles can be really picky and tough to impress and if the audiophile community says something sounds good, you can bet it's great!
This headphone or gear has gained recognition and admiration from audiophiles, who are known for their discerning taste in high-fidelity audio. They appreciate its precision, attention to detail and its ability to deliver an immersive sonic experience.
If you see a product marked as "🙌🏻 Revered by Audiophiles", it means that it meets the highest standards of sound quality and performance, making it a top choice for anyone who values exceptional audio experiences.
Born in 2004
Why we love this IEM
Premium Economy
Sensible spending and class above in quality.
This headphone or gear offers top-notch sound and performance without much impact on your pocket, promising a delightful experience that exceeds your expectations at an economical price point.
If you see a product marked as “💎 Premium Economy," it indicates that you're getting a high-quality audio product with exceptional sound clarity and reliable performance, all at a budget-friendly price.
Serious Audiophiles Only
Diving deeper into exploring the hobby is never enough.
If you're an audiophile on a hunt for a device that meets your high standards, this is one such headphone or gear designed for discerning audiophiles like you in mind.
If you see a product marked with “🦈 Serious Audiophiles Only" we assure you that this device can match your depth of knowledge and expertise to take your passion for audio to the next level.
4.4mm Balanced Plug
Built like a Tank
No need to worry about durability.
If you're seeking a headphone or gear with a strong, rugged build, this snapshot indicates that this is the one for you.
If you see a product marked with “🪖 Built like a Tank", it means this product is crafted with metal in its design, ensuring exceptional robustness and durability.
Upgradeable Cable
Not happy with your current cable? Swap it out!
If you're searching for an in-ear monitor with a detachable design, these IEMs fit the bill.
If you see an IEM marked with "🔌 Upgradeable Cable," it means it comes with a detachable cable. You can easily swap or upgrade the cable, allowing for customization or maintenance whenever you desire.
Why it Sounds Amazing
Hybrid Drivers
Looking for a combo of rich and detailed sound? Here’s the perfect blend!"
This headphone or gear features hybrid drivers, combining different types of drivers to deliver both rich, full-bodied sound and intricate, detailed audio. It's like having the best of both worlds in one device.
If you see a product marked with "🔈 Hybrid Drivers”, it means you're getting a device that expertly balances multiple driver technologies to provide an exceptional listening experience, blending the depth of dynamic drivers with the precision of balanced armature drivers. Perfect for those who want it all in their music.
Warm & Smooth Sound Signature
Warm & smooth sound signature to suit your cosy time music listening.
This headphone or gear is designed to deliver a sound signature that's both rich and silky, making your listening experience soothing and enjoyable.
If you see a product marked with "🧈 Warm & Smooth Sound Signature", it means this device offers a pleasing audio profile perfect for those who appreciate a mellow, inviting sound that enhances every note.
Ultra-Wide Sound Stage
Do you wish to bring the concert hall to your ears?
This headphone or gear offers an ultra-wide soundstage, giving your music a spacious and immersive feel as if you're right there in the middle of a live performance.
If you see a product marked with "😳 Ultra-Wide Soundstage," it means this product is designed to deliver expansive audio, making your listening experience feel grand and enveloping, perfect for those who love a broad and detailed sound.
Smooth & Sweet Treble
Seeking something that sounds smooth to your ears and devoid of harshness?
This headphone or gear is designed to deliver high frequencies that are gentle on the ears, offering a listening experience that's both refined and delightful.
If you see a product marked with "🍦 Smooth & Sweet Treble," it indicates that this device offers treble that is smooth and sweet, ensuring your music is free of harshness and full of clarity, perfect for those who love crisp and detailed highs.
Perfect to Layback & Relax
Looking for something that matches your lay-back-and-relax mood?
This headphone or gear provides a soothing and immersive audio experience, perfect for those moments when you want to unwind with your favourite tunes.
If you see a product marked with "🥃 Perfect to Lay Back & Relax," it means this device is designed to offer a relaxing sound profile, making it perfect for those moments when you just want to kick back and let the music wash over you.
DESCRIPTION
PRESENTING THE ULTRA-REFINED AK ZERO2, AN UPGRADE TO THE LEGENDARY AK ZERO1
Astell&Kern has always strived to deliver something spectacularly right out of the box. Their first-ever in-ear monitor, the AK ZERO1, had garnered great success and was considered a benchmark IEM in the audiophile community. Well, this time around Astell&Kern is pleased to announce their brand-new IEM, the AK ZERO2. It is a professional IEM made using advanced technologies based on Astell&Kern's experience gained from the development of the AK ZERO1. The Astell&Kern AK ZERO2 is a quadbrid IEM featuring unique driver setups and crossovers for unmatched sound quality. Experience an oasis of pure sonic bliss with the all-new AK ZERO2!
UNIQUE QUADBRID SETUP FOR AN ELITE-LEVEL SONIC PERFORMANCE
Astell&Kern has broken all barriers with the driver setup in their all-new AK ZERO2. It features a unique quadbrid driver setup. It revolves around an advanced driver array and super low noise crossover network. Four different types of drivers, including Custom BA Drivers, a Planar Dynamic Driver, and a 10mm Dynamic Driver with Piezoelectric Transducer, create the perfect synergy making AK ZERO2 capable of reproducing spectacular sonic characteristics that Astell&Kern strives to deliver. Make your listening experience a sonic extravaganza with the brand-new AK ZERO2!
FEATURES DEDICATED DRIVERS FOR FULL-RANGE SOUND
Astell&Kern has incorporated a Micro Rectangular Planar Dynamic Driver created to reproduce high frequencies. A group of tuning engineers used a trembler with a thin metal membrane and polymer film to achieve high frequencies that are as vivid to minimise frequency loss. This tuning consideration produces a high-frequency response that is both clear and lively. A custom driver created to reproduce both full-range and mid-to-low-range frequencies is the Coil Parameter Dual Custom BA Driver. It has four drivers in total, two BA drivers with extremely low distortion to provide crisp low to midrange vocals and two BA drivers with rich, perfectly balanced sounds specially tuned to harmonise each frequency band. The AK ZERO2's 10mm dynamic driver is painstakingly made using a completely automated process. The driver can now reproduce deep, rich low frequencies thanks to this. Along with the Dynamic driver, a second piezoelectric transducer creates a super tweeter for the ultra-high frequency region, which is difficult for many IEMs to reproduce.
CROSSOVER TECH FOR A MORE COHERENT AND COHESIVE SOUND
With multi-driver configuration, there arises a situation wherein the crossover has to be done with utmost precision to make the sound more cohesive and coherent. Astell&Kern has hit that perfect sweet spot with their all-new AK ZERO2. The ultra-refined crossover network enables perfect synergy between six drivers with distinctive sound characteristics, maximising their acoustic traits while creating a balanced harmonised sound. The ultra-refined crossover network design and acoustic chamber perfectly align the four drivers that power the AK ZERO2.
EXQUISITELY CRAFTED IN JAPAN WITH 3D PRINTED ACOUSTIC CHAMBER & CNC HOUSING
Each AK ZERO2 is meticulously crafted and assembled by professional technicians with extensive experience and is produced at a state-of-the-art facility in Japan to offer you the highest quality through a strictly managed process. Each driver is placed optimally in an acoustic chamber created through refined 3D printing technology. This design eliminates any unnecessary movement and resonance of the drivers for permanently stable performance. The housing is made using Astell&Kern's advanced aluminium processing technology, which limits resonance to create high-quality sound. The diagonally cut hexagonal shape leaves a powerful impression. The shells have been crafted ergonomically to fit in your ears, allowing you to enjoy music comfortably. The colourful shapes change with the lighting to offer a new experience alongside the unmatched sound.
BUNDLED WITH HIGH-PURITY SILVER-PLATED COPPER CABLE
Astell&Kern have included a high-grade pure silver-coated 4-core OFC cable with the AK ZERO2. The pure silver-coated OFC cable is designed to maximise the performance of the AK ZERO2. It is created with high-purity silver plating and copper and adds more elegance with the plugs crafted from aluminium. The AK ZERO2 comes with two cables, 3.5mm (Single-Ended) and 4.4mm (Balanced), and MMCX connectors that offer secure and stable connection.
SPECS
| DRIVERS | Quad-brid Drivers |
| DRIVER CONFIGURATION | Special Micro Rectangular Planar Dynamic Driver x1 Custom Balanced Armature Drivers x4 10mm Micro Dynamic Driver x1 with Piezoelectric Transducer |
| IMPEDANCE | 5Ω@1KHz |
| SPL | 105dB@1KHz(1mW) |
| FREQUENCY RESPONSE | 20Hz–30KHz |
| TOTAL HARMONIC DISTORTION | 0.7%@1KHz |
| WIRED CONNECTIVITY | 3.5mm (Single-Ended) 4.4mm (Balanced) |
| CONNECTOR TYPE | MMCX |
| MICROPHONE | NA |
| COMPATIBILITY | Universal |
| WEARING STYLE | In-Ear |
| CABLE TYPE | Hi-Fi Grade Pure Silver-Coated OFC Cable 4 Core |
| MATERIAL | Aluminum |
| BOX CONTENTS | 1. Astell&Kern AK ZERO2 Earbud L/R |
| 2. 3.5mm cable x1 | |
| 3. 4.4mm cable x1 | |
| 4. 5 pairs of silicone ear tips | |
| 5. 1pairs of foam tips | |
| 6. Carrying Case x1 |
OTHER DETAILS
| GENERIC NAME | Headphone |
| IMPORTER DETAILS | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
| NET QUANTITY | 1 |
| MANUFACTURER DETAILS | Name: Dreamus Company Address: 18-gil 5, Bangbaero, Seocho-Gu, Seoul, Korea 06664 |
| PACKAGE CONTENTS | Astell&Kern AK ZERO2 Earbud L/R 3.5mm Cable X1 4.4mm Cable X1 5 Pairs Of Silicone Ear TipS, 1pairs Of Foam TipS, Carrying Case X1 |
FAQs
What is the warranty? How do I claim it?
All Astell&Kern products come with a year warranty. You can simply get in touch with us to claim the warranty.Click here.
What is the driver setup like?
It hosts four different types of drivers, including Custom BA Drivers, a Planar Dynamic Driver, a 10mm Dynamic Driver, and a Piezoelectric Transducer.
How do these sound?
The Astell&Kern AK ZERO2 has a Warm & Smooth sound signature which delivers a relaxed sound that does not overwhelm. This type of sound signature typically reproduces a sound that gives your music a distinctly warm and soothing quality.
What is the functionality of Rectangular Planar Dynamic Driver?
Special Micro Rectangular Planar Dynamic Driver
-[High] Crisp and Dynamic Treble Sound
The Micro Rectangular Planar Dynamic Driver is a driver specifically developed to deliver high frequencies, featuring advanced technology that allows a planar driver to be used in IEMs, despite the extreme difficulty in making it small enough to fit in such a small cavity. A team of tuning engineers selected a light yet sturdy planar membrane to minimise frequency loss and applied a trembler with a thin metal membrane and polymer film to create lifelike vivid high frequencies. This provides a clear and dynamic high frequency response.
What is the functionality of Dual Custom Balanced Armature Drivers?
- [Mid-Low] Transparent Vocal sound
- [Full Range] Perfectly Balanced and Rich Sound
The Coil Parameter Dual Custom BA Driver is a custom-made driver designed to reproduce both full-range and mid-to low-range frequencies.It comes with a total of four drivers: two BA drivers that offer ultra-low distortion to create clear low- to mid-ranged vocal sounds and two BA drivers that offer perfectly balanced rich sounds, uniquely tuned to harmonise each frequency range, playing perfect sounds.
What is the functionality of a 10mm Dynamic Driver with Piezoelectric Transducer?
Single 10mm Dynamic Driver with Piezoelectric Transducer
-[Low & Super High] The Deepest Bass and Clear Treble Sound
Various types of carefully designed drivers create rich, Hi-Fi sounds. The 10mm dynamic driver used in the Astell&Kern AK ZERO2 is meticulously manufactured using a fully automated process. This allows the driver to recreate rich and deep low frequencies. An additional piezoelectric transducer works in tandem with the dynamic driver, serving as a super tweeter that asserts its presence in the super-high frequency range that many IEMs struggle to recreate.
What are the top-end connectors?
It has MMCX connectors.
What are the terminations like?
The Astell&Kern AK ZERO2 comes with two cables, 3.5mm (Single-Ended) and 4.4mm (Balanced) for easy connectivity and compatibility with most sources.
What is the material of the cable like?
Astell&Kern have included a high-grade pure silver-coated 4-core OFC cable with the Astell&Kern AK ZERO2.
What does the package include?
Astell&Kern AK ZERO2 Earbud L/R
3.5mm cable x1
4.4mm cable x1
5 pairs of silicone ear tips
1 pair of foam tips
Carrying Case x1
PRESENTING THE ULTRA-REFINED AK ZERO2, AN UPGRADE TO THE LEGENDARY AK ZERO1
Astell&Kern has always strived to deliver something spectacularly right out of the box. Their first-ever in-ear monitor, the AK ZERO1, had garnered great success and was considered a benchmark IEM in the audiophile community. Well, this time around Astell&Kern is pleased to announce their brand-new IEM, the AK ZERO2. It is a professional IEM made using advanced technologies based on Astell&Kern's experience gained from the development of the AK ZERO1. The Astell&Kern AK ZERO2 is a quadbrid IEM featuring unique driver setups and crossovers for unmatched sound quality. Experience an oasis of pure sonic bliss with the all-new AK ZERO2!
UNIQUE QUADBRID SETUP FOR AN ELITE-LEVEL SONIC PERFORMANCE
Astell&Kern has broken all barriers with the driver setup in their all-new AK ZERO2. It features a unique quadbrid driver setup. It revolves around an advanced driver array and super low noise crossover network. Four different types of drivers, including Custom BA Drivers, a Planar Dynamic Driver, and a 10mm Dynamic Driver with Piezoelectric Transducer, create the perfect synergy making AK ZERO2 capable of reproducing spectacular sonic characteristics that Astell&Kern strives to deliver. Make your listening experience a sonic extravaganza with the brand-new AK ZERO2!
FEATURES DEDICATED DRIVERS FOR FULL-RANGE SOUND
Astell&Kern has incorporated a Micro Rectangular Planar Dynamic Driver created to reproduce high frequencies. A group of tuning engineers used a trembler with a thin metal membrane and polymer film to achieve high frequencies that are as vivid to minimise frequency loss. This tuning consideration produces a high-frequency response that is both clear and lively. A custom driver created to reproduce both full-range and mid-to-low-range frequencies is the Coil Parameter Dual Custom BA Driver. It has four drivers in total, two BA drivers with extremely low distortion to provide crisp low to midrange vocals and two BA drivers with rich, perfectly balanced sounds specially tuned to harmonise each frequency band. The AK ZERO2's 10mm dynamic driver is painstakingly made using a completely automated process. The driver can now reproduce deep, rich low frequencies thanks to this. Along with the Dynamic driver, a second piezoelectric transducer creates a super tweeter for the ultra-high frequency region, which is difficult for many IEMs to reproduce.
CROSSOVER TECH FOR A MORE COHERENT AND COHESIVE SOUND
With multi-driver configuration, there arises a situation wherein the crossover has to be done with utmost precision to make the sound more cohesive and coherent. Astell&Kern has hit that perfect sweet spot with their all-new AK ZERO2. The ultra-refined crossover network enables perfect synergy between six drivers with distinctive sound characteristics, maximising their acoustic traits while creating a balanced harmonised sound. The ultra-refined crossover network design and acoustic chamber perfectly align the four drivers that power the AK ZERO2.
EXQUISITELY CRAFTED IN JAPAN WITH 3D PRINTED ACOUSTIC CHAMBER & CNC HOUSING
Each AK ZERO2 is meticulously crafted and assembled by professional technicians with extensive experience and is produced at a state-of-the-art facility in Japan to offer you the highest quality through a strictly managed process. Each driver is placed optimally in an acoustic chamber created through refined 3D printing technology. This design eliminates any unnecessary movement and resonance of the drivers for permanently stable performance. The housing is made using Astell&Kern's advanced aluminium processing technology, which limits resonance to create high-quality sound. The diagonally cut hexagonal shape leaves a powerful impression. The shells have been crafted ergonomically to fit in your ears, allowing you to enjoy music comfortably. The colourful shapes change with the lighting to offer a new experience alongside the unmatched sound.
BUNDLED WITH HIGH-PURITY SILVER-PLATED COPPER CABLE
Astell&Kern have included a high-grade pure silver-coated 4-core OFC cable with the AK ZERO2. The pure silver-coated OFC cable is designed to maximise the performance of the AK ZERO2. It is created with high-purity silver plating and copper and adds more elegance with the plugs crafted from aluminium. The AK ZERO2 comes with two cables, 3.5mm (Single-Ended) and 4.4mm (Balanced), and MMCX connectors that offer secure and stable connection.
| DRIVERS | Quad-brid Drivers |
| DRIVER CONFIGURATION | Special Micro Rectangular Planar Dynamic Driver x1 Custom Balanced Armature Drivers x4 10mm Micro Dynamic Driver x1 with Piezoelectric Transducer |
| IMPEDANCE | 5Ω@1KHz |
| SPL | 105dB@1KHz(1mW) |
| FREQUENCY RESPONSE | 20Hz–30KHz |
| TOTAL HARMONIC DISTORTION | 0.7%@1KHz |
| WIRED CONNECTIVITY | 3.5mm (Single-Ended) 4.4mm (Balanced) |
| CONNECTOR TYPE | MMCX |
| MICROPHONE | NA |
| COMPATIBILITY | Universal |
| WEARING STYLE | In-Ear |
| CABLE TYPE | Hi-Fi Grade Pure Silver-Coated OFC Cable 4 Core |
| MATERIAL | Aluminum |
| BOX CONTENTS | 1. Astell&Kern AK ZERO2 Earbud L/R |
| 2. 3.5mm cable x1 | |
| 3. 4.4mm cable x1 | |
| 4. 5 pairs of silicone ear tips | |
| 5. 1pairs of foam tips | |
| 6. Carrying Case x1 |
OTHER DETAILS
| GENERIC NAME | Headphone |
| IMPORTER DETAILS | Importers Name: Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
| NET QUANTITY | 1 |
| MANUFACTURER DETAILS | Name: Dreamus Company Address: 18-gil 5, Bangbaero, Seocho-Gu, Seoul, Korea 06664 |
| PACKAGE CONTENTS | Astell&Kern AK ZERO2 Earbud L/R 3.5mm Cable X1 4.4mm Cable X1 5 Pairs Of Silicone Ear TipS, 1pairs Of Foam TipS, Carrying Case X1 |
What is the warranty? How do I claim it?
All Astell&Kern products come with a year warranty. You can simply get in touch with us to claim the warranty.Click here.
What is the driver setup like?
It hosts four different types of drivers, including Custom BA Drivers, a Planar Dynamic Driver, a 10mm Dynamic Driver, and a Piezoelectric Transducer.
How do these sound?
The Astell&Kern AK ZERO2 has a Warm & Smooth sound signature which delivers a relaxed sound that does not overwhelm. This type of sound signature typically reproduces a sound that gives your music a distinctly warm and soothing quality.
What is the functionality of Rectangular Planar Dynamic Driver?
Special Micro Rectangular Planar Dynamic Driver
-[High] Crisp and Dynamic Treble Sound
The Micro Rectangular Planar Dynamic Driver is a driver specifically developed to deliver high frequencies, featuring advanced technology that allows a planar driver to be used in IEMs, despite the extreme difficulty in making it small enough to fit in such a small cavity. A team of tuning engineers selected a light yet sturdy planar membrane to minimise frequency loss and applied a trembler with a thin metal membrane and polymer film to create lifelike vivid high frequencies. This provides a clear and dynamic high frequency response.
What is the functionality of Dual Custom Balanced Armature Drivers?
- [Mid-Low] Transparent Vocal sound
- [Full Range] Perfectly Balanced and Rich Sound
The Coil Parameter Dual Custom BA Driver is a custom-made driver designed to reproduce both full-range and mid-to low-range frequencies.It comes with a total of four drivers: two BA drivers that offer ultra-low distortion to create clear low- to mid-ranged vocal sounds and two BA drivers that offer perfectly balanced rich sounds, uniquely tuned to harmonise each frequency range, playing perfect sounds.
What is the functionality of a 10mm Dynamic Driver with Piezoelectric Transducer?
Single 10mm Dynamic Driver with Piezoelectric Transducer
-[Low & Super High] The Deepest Bass and Clear Treble Sound
Various types of carefully designed drivers create rich, Hi-Fi sounds. The 10mm dynamic driver used in the Astell&Kern AK ZERO2 is meticulously manufactured using a fully automated process. This allows the driver to recreate rich and deep low frequencies. An additional piezoelectric transducer works in tandem with the dynamic driver, serving as a super tweeter that asserts its presence in the super-high frequency range that many IEMs struggle to recreate.
What are the top-end connectors?
It has MMCX connectors.
What are the terminations like?
The Astell&Kern AK ZERO2 comes with two cables, 3.5mm (Single-Ended) and 4.4mm (Balanced) for easy connectivity and compatibility with most sources.
What is the material of the cable like?
Astell&Kern have included a high-grade pure silver-coated 4-core OFC cable with the Astell&Kern AK ZERO2.
What does the package include?
Astell&Kern AK ZERO2 Earbud L/R
3.5mm cable x1
4.4mm cable x1
5 pairs of silicone ear tips
1 pair of foam tips
Carrying Case x1
Don't sweat it, this
Astell&Kern - AK ZERO2 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.
DESIGN AWARD
iF Design
April, 2023