KZ - Castor
In-Ears With 2 Dynamic DriversGET 18% GST INPUT
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Chi-Fi
Excellence
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!
Ideal for Commuting
If you’re someone who enjoys listening to music while commuting, then you know the value of a good pair of earphones/IEMs. These earphones/IEMs allow you to listen to your favourite track or block out the world for a focused podcast listening experience.
You can expect these earphones/IEMs to offer a seamless connectivity experience. They are lightweight in design and provide noise isolation as an added functionality.
Ideal for Taking Calls
These earphones/IEMs are designed to present how audio tech, typically associated with listening to music, can be used for two-way communications.
If you are someone who is working from home and needs to do a conference call or have a video call, you'll benefit from a pair of earphones/IEMs with a mic.
You can expect these earphones/IEMs to offer good microphone quality and clear audio without having to connect additional peripherals. Just plug them in, and express yourself!
10mm + 8mm
Dual Dynamic 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.
Works with Android & iOS
One thing all of our phones have in common is that they have replaced the portable media player. These headphones and devices are perfect to pair with your Android and iOS devices and offer functionality previously unknown. If you’re someone who usually switches between a variety of devices with different OS, then these are suited for you. You can expect these headphones and devices to connect seamlessly without any hassle and even offer OS-specific functionality depending on the device. Headphones and devices designed to work with Android and iOS come in wired and wireless formats. Quite often you will also find Hi-Fi equipment offering direct connectivity to devices with Android and iOS to simplify the connectivity process.
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
DESCRIPTION
KZ PUSHES THE BOUNDARIES OF WHAT A BUDGET IEM CAN DELIVER WITH THE ALL-NEW CASTOR
KZ returns with a brand-new in-ear monitor (IEM) called the Castor, featuring a dual-dynamic driver setup. The Castor is equipped with two dynamic drivers, a 10mm driver alongside an 8mm driver, working in tandem to provide a highly engaging listening experience. Additionally, the Castor incorporates four tuning switches, enabling subtle sound adjustments. These switches offer the versatility to create 16 distinct audio profiles, each tailored to individual preferences and suitable for various music genres. The KZ Castor promises to deliver an immersive and customisable listening experience.
FEATURES DUAL DYNAMIC DRIVERS IN A TOP AND BOTTOM STACKED CAVITY STRUCTURE
The KZ Castor incorporates a dual-driver setup featuring a 10mm dual magnetic dynamic driver coupled with an 8mm dynamic driver, arranged in a stacked cavity structure at both the top and bottom, ensuring exceptional audio quality and an enriched listening experience. Specifically, one driver is dedicated to handling frequencies within the 20-200Hz range, primarily responsible for delivering bass output, while the other driver is tasked with reproducing mid and high frequencies. This arrangement is facilitated by precise electronic crossover technology, enabling the two drivers to work harmoniously without interfering with each other's frequencies. Moreover, the Castor adopts a top and bottom-stacked cavity design to strike a balance between sound quality and wearer comfort, resulting in a more compact earphone size and an improved level of comfort during prolonged use.
METICULOUSLY TUNED FOLLOWING THE HARMAN TARGET CURVE WITH ENHANCED BASS
In the past two years, an increasing number of audiophiles have pursued a higher degree of adherence to the Harman Frequency Response (FR) curve, which many brands reference for their flagship products. However, achieving this curve's precision in acoustic tuning is challenging, leading some brands to only moderately fine-tune their flagship products, while lower-priced options, constrained by technology and cost, often deviate from this tuning style. KZ Castor disrupts conventional acoustic tuning methods with its innovative dual-dynamic driver design, resulting in a flawless Harman curve that outperforms flagship offerings from other brands. Furthermore, the KZ Castor's tuning follows the Harman Target with enhanced bass response, providing that extra thump to align with your music-listening preferences.
TAILOR AND CUSTOMISE THE SOUND PROFILE TO YOUR LIKING WITH TUNING SWITCHES
The KZ Castor is equipped with four tuning switches, each providing two-stage adjustments for both low and high frequencies. These switches enable the creation of 16 distinct audio profiles tailored to individual preferences, catering to a wide range of music genres. Each profile undergoes precise tuning, with specific impedance and sensitivity settings meticulously configured to deliver the best possible audio output, aligning with various sound preferences. Enabling the first switch increases bass by 1dB, activating the first and second switches results in a 2dB bass increase, engaging the first, second, and third switches boosts mid and high frequencies by 1dB, and with all tuning switches enabled, the midrange and high frequencies receive a 2dB increase.
LEVERAGES A HIGH-PRECISION INTEGRATED INJECTION MOULDING PROCESS FOR ELEVATED SOUND
The KZ Castor In-ear monitor incorporates an advanced integrated injection moulding process to create a highly precise acoustic filtering nozzle that is seamlessly integrated into the earphone. This sophisticated manufacturing method allows for the accurate and intricate printing of complex internal structures within the earphone cavity. Notably, the precision achieved through this integrated injection moulding process exceeds that of traditional 3D printing technology by more than tenfold. While the tolerance range of 3D printing is approximately 0.1mm, the precision of the internal support structure in the KZ Castor reaches an impressive 0.01mm. Consequently, the KZ Castor excels in delivering efficient and consistent sound reproduction, elevating overall audio quality and providing a more immersive listening experience.
ERGONOMICALLY DESIGNED WITH IN-LINE CONTROLS AND BUNDLED WITH FOAM TIPS AND CABLE
The KZ Castor ensures a superb and comfortable wearing experience, even during extended use, without causing fatigue. Its design prioritises a secure fit, preventing any risk of falling out. This IEM (In-ear Monitor) includes an in-line microphone compatible with standard mobile phone calls and offers in-line media controls, enabling functions such as call management, pause/play, and song switching with just a few button presses. The KZ Castor also incorporates premium memory foam ear tips with an optimised physical structure to significantly reduce discomfort from teeth clenching noise. The slow rebound memory sponge material enhances comfort and provides excellent noise reduction and sound isolation effects. Additionally, the KZ Castor comes with a flat, transparent black cable featuring a 0.75mm 2-pin plug design to enhance audio quality, further enhancing your listening experience.
SPECS
| DRIVER | Dual Dynamic Driver |
| DRIVER CONFIGURATION | 10mm Dual Magnetic Dynamic Driver 8mm Dynamic Driver |
| IMPEDANCE | Harman Target with Improved Bass Version: 16-20Ω |
| SENSITIVITY | Harman Target with Improved Bass Version: 103±3dB |
| FREQUENCY RESPONSE | 20-40000Hz |
| PIN TYPE | 0.75mm |
| PLUG TYPE | 3.5mm (Single-Ended) |
| MICROPHONE | Yes |
| COMPATIBILITY | Universal |
| WEARING STYLE | In-Ear |
| CABLE LENGTH | 120+5cm |
| CABLE TYPE | Flat Transparent Black Cable |
| DETACHABLE CABLE | Yes |
| BOX CONTENTS | 1. KZ Castor Earphones |
| 2. Silicone ear tips | |
| 3. Silver-plated cable | |
| 4. Tuning lever | |
| 5. Instruction book | |
| 6. Eco-friendly packaging |
| GENERIC NAME | Headphones |
| IMPORTER DETAILS | Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
| NET QUANTITY | 1 |
KZ PUSHES THE BOUNDARIES OF WHAT A BUDGET IEM CAN DELIVER WITH THE ALL-NEW CASTOR
KZ returns with a brand-new in-ear monitor (IEM) called the Castor, featuring a dual-dynamic driver setup. The Castor is equipped with two dynamic drivers, a 10mm driver alongside an 8mm driver, working in tandem to provide a highly engaging listening experience. Additionally, the Castor incorporates four tuning switches, enabling subtle sound adjustments. These switches offer the versatility to create 16 distinct audio profiles, each tailored to individual preferences and suitable for various music genres. The KZ Castor promises to deliver an immersive and customisable listening experience.
FEATURES DUAL DYNAMIC DRIVERS IN A TOP AND BOTTOM STACKED CAVITY STRUCTURE
The KZ Castor incorporates a dual-driver setup featuring a 10mm dual magnetic dynamic driver coupled with an 8mm dynamic driver, arranged in a stacked cavity structure at both the top and bottom, ensuring exceptional audio quality and an enriched listening experience. Specifically, one driver is dedicated to handling frequencies within the 20-200Hz range, primarily responsible for delivering bass output, while the other driver is tasked with reproducing mid and high frequencies. This arrangement is facilitated by precise electronic crossover technology, enabling the two drivers to work harmoniously without interfering with each other's frequencies. Moreover, the Castor adopts a top and bottom-stacked cavity design to strike a balance between sound quality and wearer comfort, resulting in a more compact earphone size and an improved level of comfort during prolonged use.
METICULOUSLY TUNED FOLLOWING THE HARMAN TARGET CURVE WITH ENHANCED BASS
In the past two years, an increasing number of audiophiles have pursued a higher degree of adherence to the Harman Frequency Response (FR) curve, which many brands reference for their flagship products. However, achieving this curve's precision in acoustic tuning is challenging, leading some brands to only moderately fine-tune their flagship products, while lower-priced options, constrained by technology and cost, often deviate from this tuning style. KZ Castor disrupts conventional acoustic tuning methods with its innovative dual-dynamic driver design, resulting in a flawless Harman curve that outperforms flagship offerings from other brands. Furthermore, the KZ Castor's tuning follows the Harman Target with enhanced bass response, providing that extra thump to align with your music-listening preferences.
TAILOR AND CUSTOMISE THE SOUND PROFILE TO YOUR LIKING WITH TUNING SWITCHES
The KZ Castor is equipped with four tuning switches, each providing two-stage adjustments for both low and high frequencies. These switches enable the creation of 16 distinct audio profiles tailored to individual preferences, catering to a wide range of music genres. Each profile undergoes precise tuning, with specific impedance and sensitivity settings meticulously configured to deliver the best possible audio output, aligning with various sound preferences. Enabling the first switch increases bass by 1dB, activating the first and second switches results in a 2dB bass increase, engaging the first, second, and third switches boosts mid and high frequencies by 1dB, and with all tuning switches enabled, the midrange and high frequencies receive a 2dB increase.
LEVERAGES A HIGH-PRECISION INTEGRATED INJECTION MOULDING PROCESS FOR ELEVATED SOUND
The KZ Castor In-ear monitor incorporates an advanced integrated injection moulding process to create a highly precise acoustic filtering nozzle that is seamlessly integrated into the earphone. This sophisticated manufacturing method allows for the accurate and intricate printing of complex internal structures within the earphone cavity. Notably, the precision achieved through this integrated injection moulding process exceeds that of traditional 3D printing technology by more than tenfold. While the tolerance range of 3D printing is approximately 0.1mm, the precision of the internal support structure in the KZ Castor reaches an impressive 0.01mm. Consequently, the KZ Castor excels in delivering efficient and consistent sound reproduction, elevating overall audio quality and providing a more immersive listening experience.
ERGONOMICALLY DESIGNED WITH IN-LINE CONTROLS AND BUNDLED WITH FOAM TIPS AND CABLE
The KZ Castor ensures a superb and comfortable wearing experience, even during extended use, without causing fatigue. Its design prioritises a secure fit, preventing any risk of falling out. This IEM (In-ear Monitor) includes an in-line microphone compatible with standard mobile phone calls and offers in-line media controls, enabling functions such as call management, pause/play, and song switching with just a few button presses. The KZ Castor also incorporates premium memory foam ear tips with an optimised physical structure to significantly reduce discomfort from teeth clenching noise. The slow rebound memory sponge material enhances comfort and provides excellent noise reduction and sound isolation effects. Additionally, the KZ Castor comes with a flat, transparent black cable featuring a 0.75mm 2-pin plug design to enhance audio quality, further enhancing your listening experience.
| DRIVER | Dual Dynamic Driver |
| DRIVER CONFIGURATION | 10mm Dual Magnetic Dynamic Driver 8mm Dynamic Driver |
| IMPEDANCE | Harman Target with Improved Bass Version: 16-20Ω |
| SENSITIVITY | Harman Target with Improved Bass Version: 103±3dB |
| FREQUENCY RESPONSE | 20-40000Hz |
| PIN TYPE | 0.75mm |
| PLUG TYPE | 3.5mm (Single-Ended) |
| MICROPHONE | Yes |
| COMPATIBILITY | Universal |
| WEARING STYLE | In-Ear |
| CABLE LENGTH | 120+5cm |
| CABLE TYPE | Flat Transparent Black Cable |
| DETACHABLE CABLE | Yes |
| BOX CONTENTS | 1. KZ Castor Earphones |
| 2. Silicone ear tips | |
| 3. Silver-plated cable | |
| 4. Tuning lever | |
| 5. Instruction book | |
| 6. Eco-friendly packaging |
| GENERIC NAME | Headphones |
| IMPORTER DETAILS | Ferrari Video Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020 Contact No: 044-24420733 |
| NET QUANTITY | 1 |
Balanced: A neutral sound that doesn't emphasise on one frequency.
Balanced: A neutral sound that doesn't emphasise on one frequency.
Warm & Smooth: A little warmth in bass with natural vocals and treble.
10mm + 8mm Dual Dynamic Drivers
1 BA + 1 Dynamic Drivers
10mm Dynamic Driver
0.75mm 2-Pin
0.75mm 2-Pin
0.78mm 2-Pin
3.5mm Single-Ended
3.5mm Single-Ended
3.5mm Single-Ended
-
-
The Tangzu Wan'er S.G. impresses right out of the box with its stunning design. It is the ultimate fusion of performance and pure listening pleasure. At this price segment, you can't ask for more.
KZ Castor Earphones, Silicone Ear Tips, Silver-Plated Cable, Tuning Lever, Instruction Book, Eco-Friendly Packaging
KZ Krila Earphones, Silver-Plated Cable, 3 Pairs of Silicone Eartips, Ejector Pin, User Manual
TANGZU Wan'er S.G Earphones, 5N OFC Cable, 3 Pairs Of Silicon Eartips (Balanced), 3 Pairs Of Silicon Eartips (Vocal)
Don't sweat it, this
KZ - Castor comes with a 1 Year warranty
from KZ that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about KZ's warranty in India.
Have a question? Get in touch!
Check out the most common questions our customers ask. Still have questions? Talk to our Headphone Gurus.
How does the dual-dynamic driver setup work?
How do the tuning switches work?
Is the KZ Castor comfortable to wear for extended periods?
What type of cable does the KZ Castor use, and how does it enhance audio quality?
How do I use these IEMs if my phone does'nt have a 3.5mm output?
Alternatively, the best-sounding option is to go for a USB Digital-to-Analog Converter (DAC) to connect your IEMs. A good DAC makes a considerable difference to the overall sound of your set up and these DACs are highly capable and outperform inexpensive adapters. If you are looking for the best presentation of your music then a dedicated USB DAC is the way to go.
Do I really need a Digital To Analog Converter (DAC) or Amplifier to use these IEMs?
This product is rated 5.0 of 5.0 stars.
It has received 2 reviews.
Customer Reviews
As advertised, Castor (bass) has better bass by default and when you use the turn switch, you can increase it much more. Out of the box, switches 3 and 4 were turned on. I turned them off to compare it against MoonDrop Chu 2 and I kind of still like Chu 2. I loved the foam tips though (experiencing it for the first time) and it gives a decent passive noise cancellation (isolation, maybe?)
The reason I'm giving 5 stars is because it is as promised. The bass is good and one can tune it using the turn switches (4 switches => 16 unique combinations) as per their liking.
For a similar budget, it's better to go with Chu 2 unless you want that extra bass or the ability to tune.
Hey Praveen, thank you so much for the amazing feedback! It means a lot to us. We are so happy to hear that you are loving our products and services.
I have already used KZ ZSN Pro X. Now i bought KZ Castor also. Below are the gears i used.
Mobile : One Plus 8T
DAC & Amp : iBasso DC03
Wireless Module : KZ AZ09 Pro
I have tested this with wired along with a DAC & Amp and also wireless using a wireless module as well. So obviously it sounds lot better with wired compared to wireless as i use DAC & Amp. Compared to KZ ZSN Pro X, bass is much better in Castor but mids are better in KZ ZSN Pro X. If you love to hear music with thump bass, better to go with KZ Castor. If you like it balanced, go with KZ ZSN Pro X. Also you have 4 tuning switches which you can use to customize the sound as per your taste. using these 4 tuning switches, you can create 16 sound stages. However you cannot see high change in these sound stages but you ll definitely see slight changes.
Overall a great chance of IEM with thump bass and that too pricing around 1800. A must go for bass lovers.
Thanks a lot for your detailed and genuine feedback, we're glad that you have such positive thoughts about the product and we'll share your thoughts with the brand as well. It'll also help our fellow customers to make the right choice!