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.
AUDIOCULAR D07 CX31993 USB Portable DAC & Amp
Next-Gen Audio Connectivity: Step into a new era of audio excellence with the AUDIOCULAR D07 Portable Type-C DAC. Seamlessly connect to your devices through USB Type-C, unlocking crystal-clear digital sound. The 3.5mm audio output ensures compatibility with a diverse range of headphones, providing an expansive audio experience.
Universal Compatibility for Enhanced Enjoyment: Immerse yourself in a world of compatibility. The AUDIOCULAR D07 extends its capabilities to a multitude of Type-C smartphones, including popular models like the Samsung Galaxy S21 series, OnePlus, Google Pixel, Samsung Note series, Huawei, and more. Enhance your audio on a wide array of devices effortlessly.
Dynamic Audio Enhancement with MAX97220 Amplifier Chip: Unleash the true power of your audio with the embedded MAX97220 Amplifier Chip. The synergy between the DAC Decoding Chip and the MAX97220 ensures not only clarity but also a robust audio output, catering especially to high-quality headphones. Elevate your listening experience with this powerful audio upgrade.
Exceptional Sound Precision: Experience a broad spectrum of sound like never before. The AUDIOCULAR D07 boasts an outstanding sound range, delivering every nuance from the gentlest melodies to the most vibrant music with unparalleled precision. Your music deserves to be heard at its best.
Immaculate Clarity with 128dB SNR: Serious about sound purity, the Audiocular D07 DAC dongle achieves an impressive signal-to-noise ratio (SNR) of 128 dB. Revel in audio clarity devoid of background noise, ensuring that every note and beat is heard with unparalleled precision. Immerse yourself in a super clean sound experience that sets a new standard.
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
AUDIOCULAR D07 CX31993 USB Portable DAC & Amp -
DAC Chip: CX31993
Interface: Type-C to 3.5mm
PCM: 32bit/384Khz
Output Impedance: 32-600ohm
Output Power: 60mW@32 ohms
Frequency Response: 20~40kHz
Warranty period: 12 months
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.
AUDIOCULAR D07 CX31993 USB Portable DAC & Amp
Next-Gen Audio Connectivity: Step into a new era of audio excellence with the AUDIOCULAR D07 Portable Type-C DAC. Seamlessly connect to your devices through USB Type-C, unlocking crystal-clear digital sound. The 3.5mm audio output ensures compatibility with a diverse range of headphones, providing an expansive audio experience.
Universal Compatibility for Enhanced Enjoyment: Immerse yourself in a world of compatibility. The AUDIOCULAR D07 extends its capabilities to a multitude of Type-C smartphones, including popular models like the Samsung Galaxy S21 series, OnePlus, Google Pixel, Samsung Note series, Huawei, and more. Enhance your audio on a wide array of devices effortlessly.
Dynamic Audio Enhancement with MAX97220 Amplifier Chip: Unleash the true power of your audio with the embedded MAX97220 Amplifier Chip. The synergy between the DAC Decoding Chip and the MAX97220 ensures not only clarity but also a robust audio output, catering especially to high-quality headphones. Elevate your listening experience with this powerful audio upgrade.
Exceptional Sound Precision: Experience a broad spectrum of sound like never before. The AUDIOCULAR D07 boasts an outstanding sound range, delivering every nuance from the gentlest melodies to the most vibrant music with unparalleled precision. Your music deserves to be heard at its best.
Immaculate Clarity with 128dB SNR: Serious about sound purity, the Audiocular D07 DAC dongle achieves an impressive signal-to-noise ratio (SNR) of 128 dB. Revel in audio clarity devoid of background noise, ensuring that every note and beat is heard with unparalleled precision. Immerse yourself in a super clean sound experience that sets a new standard.
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
AUDIOCULAR D07 CX31993 USB Portable DAC & Amp -
DAC Chip: CX31993
Interface: Type-C to 3.5mm
PCM: 32bit/384Khz
Output Impedance: 32-600ohm
Output Power: 60mW@32 ohms
Frequency Response: 20~40kHz
Warranty period: 12 months
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
You may also like
OUR HONEST REVIEWS FROM THE CO-FOUNDERS & AUDIOPHILES
View allTRUSTED BY OVER 40K+ MUSIC ENTHUSIAST
Let customers speak for us
from 5566 reviewsNew experience with the iem
Amazing sound very addictive ear phones might have been perfect if they came with c type connector
Build quality and audio clarity

Kudos to makers/seller for making it to available.
Purest form of audio hearing experience with this cable.
Happy with the purchase.

The build quality of this cable is top-notch. I’m using it with my HD560S connected to a laptop via Apple Music, and the difference is noticeable. The bass feels tighter and especially welcome improvement for openback headphones and there's a clear boost in instrument separation and overall clarity. Upgrading to a balanced connection has definitely proven to be a worth while decision.

The Hisenior Mega5EST is a reference-quality IEM tuned with taste and subtlety. It doesn't shout for attention but rather invites you to listen deeper. If you're looking for an IEM that balances technical excellence with musical emotion, this one is a rare gem in the hybrid space. A true “listen for hours, forget the gear” experience.

This is the best MP3 player you can get for this price.

I'm new to the world of IEMs and this one was bought to try how it feels. Trust me, it won't disappoint you. Double the value compared to headphones of the same rate.

Budget king SMSL RAW MDA1. Very versatile music dac & headphone amp. Fully satisfied. Being an audiophile I was searching for best budget one got this from The audio store. Thanks for timely delivery. Nothing can match it at this price range period.

Works well with my Moto Edge 50 Pro. Other DAC's would have a lot of interference and static, the Moondrop Echo A has none. Audio is clear and the connector does not heat up at all. Battery life isn't impacted as well.
The build quality is excellent, cable is flexible and will fit in any iem carry case as well.

This is a great product with excellent sound quality. The bass is impressive and it's worth the money.

Beautiful and heavy duty balanced cable. Adds a weight to the music's bass i.e. tighter bass response.
Good product excellent sound well packed but delivery was delayed by two days.otherwise everything good.

Combo of cx31993 max97220 chip is more than sufficient to drive any iems

Using it with truthear crinicle zero red and works perfectly. Loving it

I’ve been thoroughly impressed with the SMSL RAW MDA-1, especially as someone who values Hi-Res audio and the transformative power of a great DAC+amplifier.
The build is solid, with a sleek, compact design that fits perfectly on my desk without taking up too much space. I love the variety of connectivity options—USB-C, coaxial, optical, and Bluetooth—making it easy to connect to my PC, gaming console, or even my phone. The Bluetooth feature is particularly handy for wireless listening when I want to move around without sacrificing sound quality.
One thing I’ve found is that it’s exceptionally well-suited for low to medium impedance headphones, delivering plenty of power and clarity. However, if you’re using high-impedance headphones, you might notice it struggles a bit with volume, so you may need an external amplifier for those. Also, while the 4.4mm headphone output is convenient, it’s not a true balanced design, which might be a letdown for audiophiles who prioritize that feature.
Given its price point, the SMSL RAW MDA-1 offers exceptional value, delivering high-end features and performance that punch above its weight class. It is particularly suitable for audiophiles and gamers seeking a high-quality desktop audio solution with both wired and wireless options. However, for those with high-impedance headphones or a preference for advanced sound-shaping features, it may fall short, potentially requiring supplementary equipment.