Description
Truthear x Crinacle ZERO:RED IEM
Advanced Dual Driver Configuration
The Truthear x Crinacle ZERO RED IEM adopts a dual polyurethane suspension composite liquid-crystal dome diaphragm with an N52 Rubidium magnet double-cavity internal magnetic circuit dynamic driver. This innovative driver setup ensures superior audio performance and precision.
High-End 3D Printing Technology
Using DLP-3D printing technology, typically reserved for high-end multi-driver products and custom earphones, the ZERO RED features a hand-made glue-dropping and capping process. This meticulous manufacturing technique enhances both the aesthetic and acoustic properties of the earphones.
Superior Cable Quality
Equipped with a copper-plated silver cable of a thicker diameter for each strand, the ZERO RED ensures minimal signal loss and outstanding audio quality. This premium cable construction enhances durability and sound fidelity.
Efficient and Rational Driver Configuration
The ZERO RED houses a dual dynamic driver configuration, featuring a 10mm driver and a 7.8mm driver. The flexible polyurethane suspension composite LCP liquid crystal dome diaphragm and a mature internal magnetic circuit structure ensure the RED offers superior objective indicators compared to the standard ZERO model.
Innovative Frequency Division System
The 7.8mm dynamic driver, responsible for mids and treble, uses an ultra-fine CCAW voice coil, providing a lightweight vibration system and smooth frequency response. The 10mm dynamic driver, responsible for bass, features an adjusted diaphragm structure for improved nonlinear distortion and bass response, ensuring accurate sound reproduction.
Accurate Hybrid Double Frequency Division
Utilizing high-precision DLP-3D printing technology, the acoustic nozzle structure with filtering functions, and an accurately calculated RC frequency division form a hybrid double frequency division system. This system allows each dynamic driver to perform optimally, achieving the design goal of precise objective indicators.
Excellent Objective Indicators
The RED model's R&D target is based on TRUTHEAR's original ZERO model, with further optimization of nonlinear distortion at higher sound pressure levels (>94dB). The frequency response curve provides bass amplitude response similar to the public preference curve, while the CRINACLE IEF_Neutral curve is used for frequencies above 1000Hz, ensuring a balanced and natural sound.
Consistent Full-Frequency Phase
The ZERO RED's full-frequency phase is highly consistent, eliminating the phase distortion common in multi-driver earphones. This consistency ensures a natural listening experience without the unnatural effects caused by phase issues.
Next-Generation 3D Printing and Medical-Grade Resin
The ZERO RED features a DLP 3D printing cavity made by HeyGears, utilizing medical-grade high-transparency resin and an internal coloring process. This ensures high printing accuracy, efficiency, and a lightweight, skin-friendly, and reliable cavity.
Optimized Processing Technology
TRUTHEAR emphasizes both excellent objective measurements and processing technology optimization. The ZERO RED's sandwich-like cavity structure, combined with 3D printing, hand-made polishing, and automatic gloss painting, results in an exquisite and durable faceplate.
High-Quality Cable and Flexibility
The ZERO RED includes a four-strand high-quality silver-plated cable and a universal 0.78 2Pin interface, allowing for excellent sound quality and flexibility through cable changes.
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.
AUDIOCULAR C04 16-Core Silver-Plated Cable with Balanced 4.4mm Jack For IEMs
AUDIOCULAR C04 16-Core Silver-Plated Cable with Balanced 4.4mm Jack for IEMs
Unparalleled Craftsmanship for Audiophiles
Elevate your audio experience with the AUDIOCULAR C04 Upgrade Cable, meticulously designed for audiophiles. This 16-core silver-plated cable guarantees exceptional conductivity, precise signal transmission, and minimized distortion, allowing you to immerse yourself in pure sound clarity. Built for durability, this premium cable ensures long-lasting performance.
Enhanced Sound Quality for Immersive Listening
Experience improved audio fidelity with the C04 cable. It delivers a natural and deep bass response, softens the highs for a soothing tone, and refines female vocals to a crystal-clear quality. Whether you're enjoying classical, pop, or instrumental tracks, this cable enhances the overall frequency response, offering a balanced and richly detailed soundscape.
4.4mm Gold-Plated Balanced Plug
Equipped with a 4.4mm balanced gold-plated plug, the C04 ensures stable connections and fast data transmission. This robust design is compatible with a wide range of devices, including DACs, PCs, and computers, making it a versatile addition to your audio setup. With no microphone interference, you can enjoy an uninterrupted, pure listening experience.
Broad Compatibility with Leading IEMs
The cable features a 2Pin 0.78mm connector and works seamlessly with various IEM models, including:
- Moondrop: Blessing 3, Kato, Aria, and more.
- 7HZ: Timeless, Legato, Salnotes Zero.
- LETSHUOER: S12, Galileo.
- TANGZU: Shimin Li, Zetian Wu Planar.
- Others: DUNU Talos, TRN MT3, SIMGOT EA500, Kiwi Ears Orchestra Lite, and more.
Distortion-Free Audio Performance
Designed for audiophile-grade performance, the AUDIOCULAR C04 minimizes interference and reduces noise for distortion-free sound. Whether you're a music enthusiast or a professional, this cable faithfully reproduces the intricate details of your music, ensuring an immersive and accurate listening experience.
Built for Longevity and Reliability
Crafted with high-quality materials, the 16-core silver-plated design not only enhances audio quality but also ensures durability. Its robust build minimizes wear and tear, making it a reliable choice for extended use.
Truthear X Crinacle Zero Red IEM
Driver: 10mm+7.8mm Dynamic Driver
Diaphragm: Polyurethane Suspension LCP Liquid Crystal Composite Diaphragm
Impedance: 17.5Ω±15% @1KHz
Sensitivity: 117.5dB/Vrms @1KHz
THD: < 1%@1khz
Frequency Response Range: 20-40.5kHz (IEC61094, Free Field)
Effective Frequency Response Range: 20-20kHz (IEC60318-4, -3dB)
Microphone: No
Warranty Period: 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
Brand Name: AUDIOCULAR
Model Name: C04
Product Name: AUDIOCULAR C04 Upgrade Cable for IEM
Number of Cores: 16 Core
Material: Silver-plated Cable
Connector: 2Pin 0.78mm
Plug: 4.4mm
Size: 1.2m
Warranty Period: 6 Months
Truthear X Crinacle Zero Red -
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
Allegro Mini DAC-
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Audiocular C04 4.4mm Cable -
Warranty Period: 12 months from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form

Description
Truthear x Crinacle ZERO:RED IEM
Advanced Dual Driver Configuration
The Truthear x Crinacle ZERO RED IEM adopts a dual polyurethane suspension composite liquid-crystal dome diaphragm with an N52 Rubidium magnet double-cavity internal magnetic circuit dynamic driver. This innovative driver setup ensures superior audio performance and precision.
High-End 3D Printing Technology
Using DLP-3D printing technology, typically reserved for high-end multi-driver products and custom earphones, the ZERO RED features a hand-made glue-dropping and capping process. This meticulous manufacturing technique enhances both the aesthetic and acoustic properties of the earphones.
Superior Cable Quality
Equipped with a copper-plated silver cable of a thicker diameter for each strand, the ZERO RED ensures minimal signal loss and outstanding audio quality. This premium cable construction enhances durability and sound fidelity.
Efficient and Rational Driver Configuration
The ZERO RED houses a dual dynamic driver configuration, featuring a 10mm driver and a 7.8mm driver. The flexible polyurethane suspension composite LCP liquid crystal dome diaphragm and a mature internal magnetic circuit structure ensure the RED offers superior objective indicators compared to the standard ZERO model.
Innovative Frequency Division System
The 7.8mm dynamic driver, responsible for mids and treble, uses an ultra-fine CCAW voice coil, providing a lightweight vibration system and smooth frequency response. The 10mm dynamic driver, responsible for bass, features an adjusted diaphragm structure for improved nonlinear distortion and bass response, ensuring accurate sound reproduction.
Accurate Hybrid Double Frequency Division
Utilizing high-precision DLP-3D printing technology, the acoustic nozzle structure with filtering functions, and an accurately calculated RC frequency division form a hybrid double frequency division system. This system allows each dynamic driver to perform optimally, achieving the design goal of precise objective indicators.
Excellent Objective Indicators
The RED model's R&D target is based on TRUTHEAR's original ZERO model, with further optimization of nonlinear distortion at higher sound pressure levels (>94dB). The frequency response curve provides bass amplitude response similar to the public preference curve, while the CRINACLE IEF_Neutral curve is used for frequencies above 1000Hz, ensuring a balanced and natural sound.
Consistent Full-Frequency Phase
The ZERO RED's full-frequency phase is highly consistent, eliminating the phase distortion common in multi-driver earphones. This consistency ensures a natural listening experience without the unnatural effects caused by phase issues.
Next-Generation 3D Printing and Medical-Grade Resin
The ZERO RED features a DLP 3D printing cavity made by HeyGears, utilizing medical-grade high-transparency resin and an internal coloring process. This ensures high printing accuracy, efficiency, and a lightweight, skin-friendly, and reliable cavity.
Optimized Processing Technology
TRUTHEAR emphasizes both excellent objective measurements and processing technology optimization. The ZERO RED's sandwich-like cavity structure, combined with 3D printing, hand-made polishing, and automatic gloss painting, results in an exquisite and durable faceplate.
High-Quality Cable and Flexibility
The ZERO RED includes a four-strand high-quality silver-plated cable and a universal 0.78 2Pin interface, allowing for excellent sound quality and flexibility through cable changes.
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.
AUDIOCULAR C04 16-Core Silver-Plated Cable with Balanced 4.4mm Jack For IEMs
AUDIOCULAR C04 16-Core Silver-Plated Cable with Balanced 4.4mm Jack for IEMs
Unparalleled Craftsmanship for Audiophiles
Elevate your audio experience with the AUDIOCULAR C04 Upgrade Cable, meticulously designed for audiophiles. This 16-core silver-plated cable guarantees exceptional conductivity, precise signal transmission, and minimized distortion, allowing you to immerse yourself in pure sound clarity. Built for durability, this premium cable ensures long-lasting performance.
Enhanced Sound Quality for Immersive Listening
Experience improved audio fidelity with the C04 cable. It delivers a natural and deep bass response, softens the highs for a soothing tone, and refines female vocals to a crystal-clear quality. Whether you're enjoying classical, pop, or instrumental tracks, this cable enhances the overall frequency response, offering a balanced and richly detailed soundscape.
4.4mm Gold-Plated Balanced Plug
Equipped with a 4.4mm balanced gold-plated plug, the C04 ensures stable connections and fast data transmission. This robust design is compatible with a wide range of devices, including DACs, PCs, and computers, making it a versatile addition to your audio setup. With no microphone interference, you can enjoy an uninterrupted, pure listening experience.
Broad Compatibility with Leading IEMs
The cable features a 2Pin 0.78mm connector and works seamlessly with various IEM models, including:
- Moondrop: Blessing 3, Kato, Aria, and more.
- 7HZ: Timeless, Legato, Salnotes Zero.
- LETSHUOER: S12, Galileo.
- TANGZU: Shimin Li, Zetian Wu Planar.
- Others: DUNU Talos, TRN MT3, SIMGOT EA500, Kiwi Ears Orchestra Lite, and more.
Distortion-Free Audio Performance
Designed for audiophile-grade performance, the AUDIOCULAR C04 minimizes interference and reduces noise for distortion-free sound. Whether you're a music enthusiast or a professional, this cable faithfully reproduces the intricate details of your music, ensuring an immersive and accurate listening experience.
Built for Longevity and Reliability
Crafted with high-quality materials, the 16-core silver-plated design not only enhances audio quality but also ensures durability. Its robust build minimizes wear and tear, making it a reliable choice for extended use.
Truthear X Crinacle Zero Red IEM
Driver: 10mm+7.8mm Dynamic Driver
Diaphragm: Polyurethane Suspension LCP Liquid Crystal Composite Diaphragm
Impedance: 17.5Ω±15% @1KHz
Sensitivity: 117.5dB/Vrms @1KHz
THD: < 1%@1khz
Frequency Response Range: 20-40.5kHz (IEC61094, Free Field)
Effective Frequency Response Range: 20-20kHz (IEC60318-4, -3dB)
Microphone: No
Warranty Period: 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
Brand Name: AUDIOCULAR
Model Name: C04
Product Name: AUDIOCULAR C04 Upgrade Cable for IEM
Number of Cores: 16 Core
Material: Silver-plated Cable
Connector: 2Pin 0.78mm
Plug: 4.4mm
Size: 1.2m
Warranty Period: 6 Months
Truthear X Crinacle Zero Red -
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
Allegro Mini DAC-
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Audiocular C04 4.4mm Cable -
Warranty Period: 12 months from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
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OUR HONEST REVIEWS FROM THE CO-FOUNDERS & AUDIOPHILES
View allTRUSTED BY OVER 35K+ MUSIC ENTHUSIAST
Let customers speak for us
from 4996 reviewsThis is really warm sounding as advertised. Especially vocals are more engaging. The fact that its driven by phone power doesn't affect the sound quality in anyway like in other dacs I have experienced brighter, thin sound or few peaks in upper midrange. If earphones are having good sensitivity then this dac provides good enough power. Although bit bulky build is very good. I'm sure it can withstand frequent drops also. Have not tried the filters and listening to default filter only. One thing I noticed is although on paper power output is good for 32ohm its only good at driving earphones and not headphones. Distortion kicks in when volume is increased even at high gain setting. I'm only guessing current supplying capability for dynamic driver headphones is not sufficient. Tested with 300ohm HD600.
The sound quality is so much better than any other wireless earphones
The quality of wire is superb.
The mic quality is also good.
Length and feel of wire is good. Sound quality with my Tangzu warner is excellent

Have bought this on 17 Aug 2024 and after using it for almost half a year i can surely say this is the best one in this price range...
I like how crisp and clear the audio is, also how good the IEMs respond to EQing, which unlocks a lot whole lot of possibility

Recently bought this after seeing some positive reviews
Fit:
Unlike many reviews which talks about it's fit issue, it's a wonderful fit for me with the stock large size narrow bore tips. I usually go for medium or small size silicone tips but for this one large one fitted well. i guess large size long stem eartips fits well with this iem.
Sound:
Vocals and string instruments sounds forward but never thin or sharp or fatiguing and has a sweet timbre. I guess it's due to its thick note weight and the quality of dynamic driver.
Bass in general is good. But i would prefer little bit more sub bass quantity. Also prefer the bass to be a bit tighter. Not too tight as i am not a fan of too tight bass. Basically here bass decay is slow and i would prefer it to be moderate.
Treble has just enough energy and details but relaxed.
Overall it sounds very nice with a pleasant timbre.
Note that i replaced the stock cable with fiio ls-b 4.4 mm cable.

Great set to start your tip rolling journey!
Got the delivery under 24 hrs.

This is wonderful product and quality is great. Very good working with mic.
And support samsung s22 ultra.
The Moondrop Blessing 3 is a hybrid IEM with excellent performance and a largely neutral sound signature with a slight bass boost. It offers impressive detail retrieval, resolution, and instrument separation for its price.
Pros:
* Excellent detail and clarity: It reveals subtle nuances in music.
* Balanced sound: Largely neutral with a well-controlled bass that doesn't bleed into other frequencies.
* Good technicalities: Strong imaging and separation of instruments.
* Comfortable for wearing for long periods
* Solid build quality
Cons:
* Fit can still be an issue for those with smaller ears.
* The cable could have been better.
Overall an excellent IEM for me.... Well done Moon drop!!!
The KZ ZSN Pro 2 offers exceptional sound quality at an affordable price. With a hybrid driver setup (1 dynamic + 1 balanced armature), it delivers a punchy V-shaped sound signature with deep bass, clear mids, and sparkling highs. The soundstage is surprisingly wide with good instrument separation and imaging. Build quality is solid, featuring metal faceplates and a comfortable, ergonomic design. While the cable and accessories are basic, the overall performance makes the ZSN Pro 2 a fantastic value for budget audiophiles.
Yes it is very comfortable 👍

Best under 2k for balanced sound.

Rarely do you find cases that offer this kind of value. I love it for two main reasons: there's no need to cram your IEMs like in typical compact cases, and it has enough room to fit a dongle DAC comfortably. You can even carry two IEMs if needed. The build is solid, and it feels premium all around. A great pick!

Suggested by Pritam—bought them and loved them. Insane value for the price! A must-have for beginners exploring the tip rolling game. While they mimic some branded ones, the material and build do differ—but the value is unbeatable. Highly recommended!

Purchased a iem from them.Nice packing safe delivery. Will definitely recommend beginner audiophiles to buy it from them.