Description
KZ Castor Pro IEM With Mic
Redefining Dynamic Driver Performance
The KZ Castor Pro In-ear Monitors revolutionizes the traditional limitations of single dynamic driver earphones. Featuring dual 10mm dynamic drivers, it ensures an expansive soundstage with high-fidelity audio, offering a transformative listening experience.
Precision Acoustic Engineering
With professional-grade electronic crossover technology and a high-precision four-level tuning filter, the KZ Castor Pro achieves unmatched sound clarity. Each component is meticulously designed to deliver a harmonious blend of bass, midrange, and treble for a full-range Hi-Fi experience.
Dual Versions for Personalized Sound
The KZ Castor Pro Earphones offer two variants:
- Harman Target Version: Tuned for a refined frequency curve aligned with the Harman target, delivering balanced and natural sound.
- Harman Target with Improved Bass Version: Enhanced low-frequency response with dual sensitivity and dynamic range improvements.
Unrivalled Bass and Frequency Integration
Equipped with an independent low-frequency driver, the KZ Castor Pro delivers deep, impactful bass while maintaining clarity in the mid and high ranges. Professional crossover technology ensures seamless frequency transitions, capturing every nuance with precision.
Customizable Tuning for Your Unique Sound
A four-stage tuning switch allows you to personalize your audio experience effortlessly:
- Bass levels can be adjusted up to +2dB.
- Mid and high frequencies can be enhanced by +2dB.
Fine-tune your sound for every genre and preference.
Luxurious Zinc Alloy Casing
The durable zinc alloy housing combines a lightweight design with luxury. Each detail reflects exceptional craftsmanship, ensuring a premium look and feel.
Ergonomic Design for All-Day Comfort
The skin-friendly resin cavity and silicone ear tips provide a secure and comfortable fit, even during extended use. Its ergonomic design ensures minimal fatigue, making it ideal for long listening sessions.
Oxygen-Free Copper Cable for Pristine Sound
The high-purity oxygen-free copper flat cable ensures excellent signal transmission for accurate sound reproduction. The durable TPE outer sheath resists wear and tear, guaranteeing longevity without compromising performance.
Effortless Controls and Clear Communication
The in-line remote control offers easy access to music playback, call management, and voice commands. Its built-in microphone ensures crystal-clear communication, enhancing your overall convenience.
Eco-Friendly Packaging Philosophy
KZ maintains a commitment to sustainability with its simple and eco-friendly packaging. The focus remains on delivering exceptional product quality without unnecessary waste.
Kiwi Ears Allegro Mini Portable DAC & AMP
Inspired by Kiwi Ears Allegro
The Allegro Mini builds upon the successful design of the original Allegro, maintaining the commitment to high-fidelity sound in a more compact, portable format. Both models focus on portability, but the Allegro Mini features a sleek, all-aluminum alloy body that elevates its durability and minimalist appeal. This refined design is ideal for those seeking a combination of premium audio and style.
Flexible Output Options
Designed to cater to a range of listening preferences, the Allegro Mini offers dual output options: a 3.5mm single-ended output and a 4.4mm balanced output. The 4.4mm output enhances your listening experience with superior channel separation and a wider soundstage, making it suitable for professional-grade headphones. Meanwhile, the 3.5mm output ensures universal compatibility while maintaining excellent sound quality.
High-Resolution Audio Performance
The Allegro Mini supports PCM up to 32bit/384kHz and DSD up to DSD128, allowing users to enjoy music with stunning clarity and precision. Whether at home or on the go, this compact DAC & AMP delivers studio-quality sound with exceptional detail.
Universal Compatibility
Featuring a USB Type-C interface, the Allegro Mini easily connects to most modern Android devices (version 5.1 and above) for a hassle-free plug-and-play experience. Its versatile compatibility makes it a great choice for a wide range of users, from casual listeners to audiophiles.
Superior Audio Clarity
With a Total Harmonic Distortion + Noise (THD+N) as low as 0.004% at 32 Ohms, the Allegro Mini guarantees distortion-free, pure sound. Its wide frequency response and excellent signal-to-noise ratio ensure that your audio remains clean and detailed, offering an immersive listening experience.
About Kiwi Ears
Driven by a passion for high-quality audio, Kiwi Ears integrates cutting-edge technology with meticulous tuning to create exceptional In-Ear Monitors. With musicians and studio engineers in mind, Kiwi Ears focuses on crafting IEMs that reveal every detail of your performance. Our team of dedicated engineers handcrafts each unit to ensure the highest quality, allowing you to focus on your music without distractions.
Product model: KZ Castor Pro
Frequency: 20-40000Hz
Impedance
Harman Target Version: 22-40Ω
Harman Target with Improved Bass Version: 16-22Ω
Sensitivity:
Harman Target Version: 101-104dB
Harman Target with Improved Bass Version: 100-103dB
Plug type: 3.5mm
Pin type: 0.75mm
Cable type: Flat transparent black cable
Cable length: 120±5cm
Microphone: Yes
Warranty: 1 Year
Model: Allegro Mini
PCM Specifications: 44.1-384kHz/32bit
DSD Specifications: DSD64-DSD128
Output Power: L+R ≥ 30mW + 30mW (32Ω, THD+N < 1%)
SNR: ≥ 114dB (32Ω load, A-weighted)
THD+N: < 0.004% (32Ω load, A-weighted)
Background Noise: < 3μV (A-weighted)
Frequency Response: ±0.2dB (20-20KHz)
Output: USB C to 3.5/4.4mm
Chip: Built-in DAC/Amp chip
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Cable: 1-month warranty only for manufacturing defects only

Description
KZ Castor Pro IEM With Mic
Redefining Dynamic Driver Performance
The KZ Castor Pro In-ear Monitors revolutionizes the traditional limitations of single dynamic driver earphones. Featuring dual 10mm dynamic drivers, it ensures an expansive soundstage with high-fidelity audio, offering a transformative listening experience.
Precision Acoustic Engineering
With professional-grade electronic crossover technology and a high-precision four-level tuning filter, the KZ Castor Pro achieves unmatched sound clarity. Each component is meticulously designed to deliver a harmonious blend of bass, midrange, and treble for a full-range Hi-Fi experience.
Dual Versions for Personalized Sound
The KZ Castor Pro Earphones offer two variants:
- Harman Target Version: Tuned for a refined frequency curve aligned with the Harman target, delivering balanced and natural sound.
- Harman Target with Improved Bass Version: Enhanced low-frequency response with dual sensitivity and dynamic range improvements.
Unrivalled Bass and Frequency Integration
Equipped with an independent low-frequency driver, the KZ Castor Pro delivers deep, impactful bass while maintaining clarity in the mid and high ranges. Professional crossover technology ensures seamless frequency transitions, capturing every nuance with precision.
Customizable Tuning for Your Unique Sound
A four-stage tuning switch allows you to personalize your audio experience effortlessly:
- Bass levels can be adjusted up to +2dB.
- Mid and high frequencies can be enhanced by +2dB.
Fine-tune your sound for every genre and preference.
Luxurious Zinc Alloy Casing
The durable zinc alloy housing combines a lightweight design with luxury. Each detail reflects exceptional craftsmanship, ensuring a premium look and feel.
Ergonomic Design for All-Day Comfort
The skin-friendly resin cavity and silicone ear tips provide a secure and comfortable fit, even during extended use. Its ergonomic design ensures minimal fatigue, making it ideal for long listening sessions.
Oxygen-Free Copper Cable for Pristine Sound
The high-purity oxygen-free copper flat cable ensures excellent signal transmission for accurate sound reproduction. The durable TPE outer sheath resists wear and tear, guaranteeing longevity without compromising performance.
Effortless Controls and Clear Communication
The in-line remote control offers easy access to music playback, call management, and voice commands. Its built-in microphone ensures crystal-clear communication, enhancing your overall convenience.
Eco-Friendly Packaging Philosophy
KZ maintains a commitment to sustainability with its simple and eco-friendly packaging. The focus remains on delivering exceptional product quality without unnecessary waste.
Kiwi Ears Allegro Mini Portable DAC & AMP
Inspired by Kiwi Ears Allegro
The Allegro Mini builds upon the successful design of the original Allegro, maintaining the commitment to high-fidelity sound in a more compact, portable format. Both models focus on portability, but the Allegro Mini features a sleek, all-aluminum alloy body that elevates its durability and minimalist appeal. This refined design is ideal for those seeking a combination of premium audio and style.
Flexible Output Options
Designed to cater to a range of listening preferences, the Allegro Mini offers dual output options: a 3.5mm single-ended output and a 4.4mm balanced output. The 4.4mm output enhances your listening experience with superior channel separation and a wider soundstage, making it suitable for professional-grade headphones. Meanwhile, the 3.5mm output ensures universal compatibility while maintaining excellent sound quality.
High-Resolution Audio Performance
The Allegro Mini supports PCM up to 32bit/384kHz and DSD up to DSD128, allowing users to enjoy music with stunning clarity and precision. Whether at home or on the go, this compact DAC & AMP delivers studio-quality sound with exceptional detail.
Universal Compatibility
Featuring a USB Type-C interface, the Allegro Mini easily connects to most modern Android devices (version 5.1 and above) for a hassle-free plug-and-play experience. Its versatile compatibility makes it a great choice for a wide range of users, from casual listeners to audiophiles.
Superior Audio Clarity
With a Total Harmonic Distortion + Noise (THD+N) as low as 0.004% at 32 Ohms, the Allegro Mini guarantees distortion-free, pure sound. Its wide frequency response and excellent signal-to-noise ratio ensure that your audio remains clean and detailed, offering an immersive listening experience.
About Kiwi Ears
Driven by a passion for high-quality audio, Kiwi Ears integrates cutting-edge technology with meticulous tuning to create exceptional In-Ear Monitors. With musicians and studio engineers in mind, Kiwi Ears focuses on crafting IEMs that reveal every detail of your performance. Our team of dedicated engineers handcrafts each unit to ensure the highest quality, allowing you to focus on your music without distractions.
Product model: KZ Castor Pro
Frequency: 20-40000Hz
Impedance
Harman Target Version: 22-40Ω
Harman Target with Improved Bass Version: 16-22Ω
Sensitivity:
Harman Target Version: 101-104dB
Harman Target with Improved Bass Version: 100-103dB
Plug type: 3.5mm
Pin type: 0.75mm
Cable type: Flat transparent black cable
Cable length: 120±5cm
Microphone: Yes
Warranty: 1 Year
Model: Allegro Mini
PCM Specifications: 44.1-384kHz/32bit
DSD Specifications: DSD64-DSD128
Output Power: L+R ≥ 30mW + 30mW (32Ω, THD+N < 1%)
SNR: ≥ 114dB (32Ω load, A-weighted)
THD+N: < 0.004% (32Ω load, A-weighted)
Background Noise: < 3μV (A-weighted)
Frequency Response: ±0.2dB (20-20KHz)
Output: USB C to 3.5/4.4mm
Chip: Built-in DAC/Amp chip
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Cable: 1-month warranty only for manufacturing defects only
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Let customers speak for us
from 5082 reviews
Just bought it and started using it with my IFI Zen Stack - feels awesome.
This was a natural pick for me, since I wanted to have a completely balanced setup for my HiFiMan Sundara.
Nothing much to add, if you want an optimal balanced setup without spending too much, then look no further.
Thanks AudioStore for being blazing fast with your delivery. I got it withing 48 hours of placing my order! Kudos.

For my HiFiMan Sundara, this is a nice quality 4.4 mm balanced cable. I am buying this for the second time, since the first one got destroyed by my kids.
If you are looking for a good quality 4.4 mm balanced cable, look no further.
Audio

This product is reached my expectation good purchase good audio signal transmission no noise at all.....thank you the audio store👍
Yes

I have used lots of TWS even high end of Samsung and Oppo worth 10K. But IEM sound signature is great! This is my second IEM. I had KZ-ZEX. It has dual driver with electrostatic. Compare with that MoonDrop Chu 2 is better clear and smooth sound signature even with single driver. I am using with Audiocular DAC cost 750. Just go with MoonDrop Chu 2 if you are music lover. Thanks.
Great packaging and quick delivery
Loved the theme of the store and the support of the customer service for every problem I faced. I would be interested in buying new things from the audio store in future.
Good Quality and got a clear case for the player.
Thank you 😊

The quality is great, I felt that the base got a bit reduced and mids and treble enhanced using the same. They look premium. The only downside is that they are slightly bulky as the cable is 16 core and sometimes you can feel it behind the ears. Overall a great cable to upgrade your entry level iems to support balanced output

After going through many websites, I came to know about this particular dac, which is purely oriented on audio amplification with dedicated chip unlike other dacs available under 2k, so ordered and received in two days, to my surprise it has significantly enhanced the audio experience on oneplus 13R, with wired earphones (redmi hi-res of 500 INR), usb type a to c adaptor really came into handy and detected as HiFi audio in my dell laptop, cherry on the cake was the pouch, I didn't expect a pouch, very happy with the purchase...

Visited thier store cum experience center it was very great place for sound lovers . Especially like their display of products in thier demo room.The Owner /Staff were cooperative and also suggested me several IEM's before i select one.

I was looking for IEM Tangzu but they were loud and bass was little low as per my ears.Owner or Associate at store suggested me Audicular i liked the sound as well as bass effect its great product.
The Sennheiser IE 200 delivers impressive value for the price. Comfort-wise, they’re lightweight and fit snugly thanks to the ergonomic design and included foam/silicone tips—great for long listening sessions. Build quality is solid despite the plastic housing, and the detachable braided cable adds durability. As for the sound signature, it’s balanced and clean—tight bass, clear mids, and smooth treble without harshness. Bonus points for the dual-tuning feature that lets you slightly tweak the sound. A fantastic entry-level choice for anyone looking to step into the audiophile world.
There sound is pretty good