Moondrop - Chu
In-Ears With 1 Dynamic DriverUnfortunately, even if we desire to, we won't be able to resurrect this product. The Museum is where we pay our respects to end-of-life, old, archived, but not forgotten products. This page was made with a lot of love and will live on for posterity. What to say, we're sentimental people. 😔
While this product is gone forever, here are others we recommend
Why Moondrop is Special
Designed in China
Established & Reputed
Trust us, our reputation speaks for itself 🏆!
I believe that when a brand has decades of proven excellence, you can invest with confidence knowing your purchase is backed by years of audio engineering expertise. These products come from manufacturers with extensive histories of innovation and unwavering commitment to sonic excellence. Think of them like luxury watch brands - their reputation has been earned through decades of consistent quality and innovation.
With their extensive history of innovation and countless satisfied customers worldwide, you can be confident your investment is backed by proven audio engineering expertise and industry leadership 📈.
When you see "🎖️ Established & Reputed" products, expect time-tested excellence from manufacturers who've consistently demonstrated mastery in audio engineering for generations.
Revered by Audiophiles
Audiophiles can be really picky 😤, and if the audiophile community says something sounds good, you can bet it's exceptional! I believe that earning audiophile reverence is like getting a standing ovation from music critics - it doesn't happen unless you've truly achieved something special. This audio gear has earned widespread acclaim from audiophiles worldwide, a community renowned for exacting standards and unwavering commitment to high-fidelity reproduction.
These discerning enthusiasts particularly value its extraordinary precision in sound reproduction and remarkable capability to create thoroughly immersive listening experiences. The audiophile community's endorsement carries significant weight because of their extensive experience with high-end equipment 🏆.
When you see "🙌🏻 Revered by Audiophiles" products, expect audiophile-grade excellence that satisfies even the most demanding listeners and consistently exceeds the highest standards.
Born in 2015
Why we love this IEM
Value for Money
I've found that the best gear isn’t always the most expensive. Some products punch well above their weight and deliver performance that rivals higher-priced alternatives. That’s what we mean with the "Value for Money" badge. It’s our way of telling you that you’re getting something special without breaking the bank. 🥜
These products are all about maximum returns for minimal investment. You’re not just saving money — you’re gaining an audio experience that exceeds expectations. Whether it’s build quality, tuning, or bundled accessories, these picks overdeliver.
When you see '🥜 Value for Money' products, expect impressive performance at an affordable price, making them a smart pick for budget-conscious buyers or first-time audiophiles.
Ideal for Beginners
Lost in the vast world of audio equipment?
Don't worry, we're here to guide you 🤝! I believe that everyone's audiophile journey should start with something approachable and welcoming. These carefully selected products serve as the perfect entry point into high-quality sound, specifically chosen to help you navigate through sometimes overwhelming technical options. Think of them as your friendly neighbourhood guide who knows exactly where to start without getting lost in complex specifications.
These products strike an ideal balance between quality and accessibility, featuring user-friendly designs and straightforward functionality. They're specifically selected as the perfect starting point for your audiophile journey, offering serious performance without intimidating complexity or premium pricing that might discourage exploration.
When you encounter "🌱 Ideal for Beginners" products, expect approachable excellence - these are your stepping stones into the world of premium audio, designed to grow with your developing appreciation for great sound.
Audiophile Community Favourite
When I see a product that keeps coming up in forums, Reddit threads, and community meet-ups, I know it’s earned its place. "Audiophile Community Favourite" is our way of spotlighting the gear that real listeners — not just reviewers — swear by. 🦋
These are products that enjoy a sort of cult following for all the right reasons: consistently great tuning, build, and value. They're the kind of recommendations you'd get from a friend deep in the hobby. If you're the type who likes going with a proven crowd-pleaser, these picks are beloved by thousands of ears.
When you see '🦋 Audiophile Community Favourite' products, expect reliable recommendations backed by passionate users, often refined over years of trust and love from the community.
Cult Following
Cause some things just demand dedication 💫!
I believe that when passionate audio enthusiasts consistently praise something, you know it's genuinely special. This exceptional audio gear has cultivated a devoted and passionate fanbase that recognises its extraordinary qualities and consistently celebrates its outstanding performance. Think of it like that hidden gem restaurant that doesn't advertise but always has a line of people who know something amazing. These products have earned legendary status through years of delivering experiences that resonate deeply with audio connoisseurs.
These selections have earned their legendary status through consistent delivery of exceptional experiences, creating a community of enthusiasts who understand something truly distinctive. The passionate community endorsement carries significant weight because it comes from real-world experience and genuine appreciation 🎯.
When you see "🧑🏼🤝🧑🏼 Cult Following" products, expect to join an exclusive community of passionate enthusiasts who've discovered something that consistently exceeds expectations.
Fits like a Dream
Looking for headphones that feel like they were made just for you ✨?
I've found that comfort can make or break your entire listening experience. These headphones provide an exceptionally comfortable fit that adapts perfectly to your unique ear shape and size. Think of it like a well-tailored suit - everything just fits naturally without any pressure points or awkward adjustments. It's the difference between wearing uncomfortable formal shoes all day versus your favourite sneakers.
This premium audio gear features ergonomically designed elements that work together to deliver optimal comfort. From the precisely engineered headband that distributes pressure evenly to the plush ear cushions that create a gentle seal, every aspect has been thoughtfully crafted to ensure long-lasting comfort without compromising sound quality.
When you spot the "👠 Fits like a Dream" badge, expect secure yet gentle fit that maintains comfort throughout extended listening sessions, whether it's a quick commute or an all-day music marathon.
Why it Sounds Amazing
Drivers / Hybrid Drivers
When I see "Hybrid Drivers" on a product, I think of it like a gourmet dish made by combining different cooking techniques—each component does its job brilliantly. In audio, hybrid driver setups blend multiple types of drivers (like dynamic, balanced armature, and planar magnetic) into one earphone to optimize different frequency ranges. It’s all about getting the best of all worlds.
Here’s what’s going on: dynamic drivers handle the bass with authority, balanced armatures cover the mids and highs with precision, and planars (if included) add incredible speed and accuracy. This gives you a multi-layered sound, where each frequency band feels distinct yet coherent. The trade-off? Sometimes hybrids can sound a bit disjointed if not tuned well, but a well-executed hybrid IEM can be a game-changer for clarity, depth, and immersion. 🧠
Flat Sound Signature
I tend to describe a flat sound signature as the “studio monitor” of headphones—what goes in is what comes out. 🎚️ There’s no added flavour or colouration; it’s a true-to-source representation. Audiophiles and sound engineers who value neutrality and precision often gravitate toward this kind of tuning.
Here’s what’s actually happening: the entire frequency response is tuned to be as even as possible, so bass, mids, and treble are all balanced without any emphasis. This makes flat-sounding gear ideal for critical listening, mixing, or mastering, where accuracy matters more than excitement. But for casual listeners, it might feel a bit “boring.” That said, a well-done flat tuning can reveal the soul of a song like no other. 🎧
Sharp & Precise Details
Are you a lover of sharp and precise details 🔍?
I believe that detail retrieval is like having audio superpowers - suddenly, you hear things in familiar songs that you never knew existed. These premium headphones are meticulously engineered to deliver remarkably detailed and precise sound reproduction, capturing every subtle nuance with exceptional accuracy. Think of them like high-resolution cameras for your ears that reveal the finest textures and micro-details that most headphones simply miss.
The carefully tuned drivers and advanced acoustic design ensure even the most delicate musical elements are reproduced with stunning precision. From the gentle brush of a cymbal to the subtle resonance of acoustic instruments, these products capture and present every sonic detail with remarkable accuracy 🎯.
When you see "📌 Sharp & Precise Details" products, expect extraordinary detail resolution that reveals new layers in familiar recordings with stunning clarity and precision.
Layered and Nuanced Sound
Imagine sitting in the second row of a grand music hall 🎼, where each instrument's placement creates a vivid sonic landscape before you. I believe these headphones recreate that precise spatial positioning, allowing you to distinctly perceive where each instrument would be on an imaginary stage. Think of it like watching an orchestra conductor - you can follow each section independently while appreciating how they work together in perfect harmony. The layered presentation ensures every element occupies its own distinct space while contributing to the whole.
This audio equipment creates a detailed listening experience where musical notes, overtones, and reverberations shine through clearly, keeping complex passages distinct and well-separated. The tuning excels at revealing subtle interplay between instruments and the natural ambiance of recording spaces 🎯.
When you see "🍰 Layered and Nuanced Sound" products, expect intricate soundscapes that reveal the depth, complexity, and artistry in your favorite music with exceptional clarity.
Perfect to Analyse Music
Delve deeper into intricate musical layers 🎼!
I believe that some headphones are like musical microscopes - they reveal details and nuances that most people never even know exist in their favourite songs. These specialised audio tools are meticulously engineered for those who seek to explore the deepest intricacies of sound, offering exceptional precision for detailed music analysis. Think of them as detective tools for music that help you uncover every hidden element in complex compositions.
These products enable you to dissect and examine every aspect of the musical landscape, from subtle instrument textures to precise timing, from delicate vocal overtones to intricate harmonic layering. They're specifically crafted for musicians, producers, and discerning audiophiles who desire profound insights into technical and artistic elements 🔬.
When you encounter "🔍 Perfect to Analyse Music" products, expect analytical precision that reveals layers of detail and musical craftsmanship you never knew existed.
Moondrop Chu is the latest introduction from the brand and is probably the best neutral-tuned IEM you can buy right now. Moondrop Chu presents a brilliant performance with good clarity and an extended frequency response producing an authentic high-fidelity experience for the users. Moondrop Chu delivers quality at a pocket-friendly price.
About RAGHAV SOMANI
Raghav Somani is the Founder & CEO of Headphone Zone. An avid audiophile and musician since 2008, his choice of headphones include STAX Electrostats, Audeze LCD 3, and for music on the go, the JH Audio Roxanne + Astell&Kern SP1000 is never too far away. On his playlist, you'll find A.R. Rahman, Michael Jackson, and the Eagles.
DESCRIPTION
MEET MOONDROP’S LATEST ENTRY-LEVEL IN-EAR MONITOR - THE CHU
Over the years, Moondrop has earned a lot of respect in the audiophile community and has multiple successful IEMs available across different price segments, starting from as low as 13$ with its entry-level model and going as high as 1100$ for its flagship pair. Moondrop has now announced their new IEM called the Chu. Moondrop Chu is a single dynamic driver entry-level IEM with a composite cavity 10mm dynamic driver unit. The pair packs a powerful performance with clarity and details with its titanium-plated diaphragm. Moondrop has adjusted the cavity structure to tune the set following their famous VDSF tuning curve!! Chu delivers high-resolution performance with its excellent sound reproduction.
FEATURES 10MM COMPOSITE CAVITY DYNAMIC STRUCTURE FOR CLEAN AUDIO
The latest Moondrop Chu is an entry-level single-dynamic driver IEM that comes embedded with a unique 10mm nano-crystal coated driver. This 10mm driver features a titanium-coated diaphragm, which delivers lush and detailed audio reproduction. This internal audio architecture is adopted from Moondrop Aria’s decentralised dynamic structure. This high-performance 10mm composite cavity works in conjunction with a high-frequency phased waveguide leveraged N52 Neodymium magnet internal magnetic circuit and 0.035m ultra-thin imported CCAW sound coil to obtain high energy conversion efficiency and deliver outstanding performance with full dynamic range and rich details.
METICULOUSLY TUNED WITH THE MOONDROP VDSF TARGET RESPONSE
The Moondrop Chu takes on the VDSF tuning inspired by the Harman curve on a capable 10mm Titanium-coated dynamic driver. The Moondrop VDSF target response is a parametric target and with this, sound quality is controlled by composite elements to restore the audio quality to mastering levels. This method creates an open soundstage with the characteristics of a diffusion-tuned space. The VDSF technique matches the frequency response accurately to the VDSF target response. Through volume and dimension calculation, FEA finite element simulation and 3D printing experiment verification, an acoustic coupling cavity has been created to achieve the Chu's frequency response.
ERGONOMICALLY DESIGNED AND COMES BUNDLED WITH SPRING TIPS
The housings of the Moondrop Chu feature a new design made from an injection moulded alloy with a compact shape. They sport a similar finish to the Aria that many users have come to love. The metal outer cavity is manufactured from alloy materials using melting and injection moulding technology, thus creating a stable, precise and aesthetically pleasing shell that is durable and functional. Moondrop Chu comes standard with the popular Spring Tips Eartips. Spring tips suppress undesirable resonance through a diffusion structure, significantly reducing high-frequency linear distortion caused by nozzle resonance and optimising natural high-frequency timbre. At the same time, the carefully selected material of the spring tips cap can better fit the ear canal without stickiness, and the radial double support structure can prevent bass loss.
SPECS
| DRIVER | 10mm high-performance dynamic driver |
| SOUND COIL | 0.035mm ultra-fine black CCAW |
| MAGNETIC CIRCUIT | N52 neodymium magnetic high-performance internal magnetic circuit |
| ACOUSTIC FILTER | Patented anti-blocking (anti-imbalanced) acoustic filter |
| IMPEDANCE | 28 Ω 土15% (@1khz) |
| SENSITIVITY | 120dB/Vrms(@1KHz) |
| THD | THD@1KHz≤1% |
| FREQUENCY RANGE | 10Hz 35kHz (IEC61094, Free Field) |
| EFFECTIVE FREQUENCY RESPONSE | 20Hz -20kHz (IEC60318-4, -3dB) |
| WIRED CONNECTIVITY | 3.5mm Line Type |
| MIC & REMOTE | Yes |
| COMPATIBILITY | Universal |
| WEARING STYLE | In-Ear |
| MATERIAL | Zinc alloy |
| DIAPHRAGM MATERIAL | Titanium-coated |
| BOX CONTENTS | 1. Moondrop Chu Earphones |
| 2. 3 Pair of Eartips | |
| 3. Earhooks | |
| 4. Carry case |
MEET MOONDROP’S LATEST ENTRY-LEVEL IN-EAR MONITOR - THE CHU
Over the years, Moondrop has earned a lot of respect in the audiophile community and has multiple successful IEMs available across different price segments, starting from as low as 13$ with its entry-level model and going as high as 1100$ for its flagship pair. Moondrop has now announced their new IEM called the Chu. Moondrop Chu is a single dynamic driver entry-level IEM with a composite cavity 10mm dynamic driver unit. The pair packs a powerful performance with clarity and details with its titanium-plated diaphragm. Moondrop has adjusted the cavity structure to tune the set following their famous VDSF tuning curve!! Chu delivers high-resolution performance with its excellent sound reproduction.
FEATURES 10MM COMPOSITE CAVITY DYNAMIC STRUCTURE FOR CLEAN AUDIO
The latest Moondrop Chu is an entry-level single-dynamic driver IEM that comes embedded with a unique 10mm nano-crystal coated driver. This 10mm driver features a titanium-coated diaphragm, which delivers lush and detailed audio reproduction. This internal audio architecture is adopted from Moondrop Aria’s decentralised dynamic structure. This high-performance 10mm composite cavity works in conjunction with a high-frequency phased waveguide leveraged N52 Neodymium magnet internal magnetic circuit and 0.035m ultra-thin imported CCAW sound coil to obtain high energy conversion efficiency and deliver outstanding performance with full dynamic range and rich details.
METICULOUSLY TUNED WITH THE MOONDROP VDSF TARGET RESPONSE
The Moondrop Chu takes on the VDSF tuning inspired by the Harman curve on a capable 10mm Titanium-coated dynamic driver. The Moondrop VDSF target response is a parametric target and with this, sound quality is controlled by composite elements to restore the audio quality to mastering levels. This method creates an open soundstage with the characteristics of a diffusion-tuned space. The VDSF technique matches the frequency response accurately to the VDSF target response. Through volume and dimension calculation, FEA finite element simulation and 3D printing experiment verification, an acoustic coupling cavity has been created to achieve the Chu's frequency response.
ERGONOMICALLY DESIGNED AND COMES BUNDLED WITH SPRING TIPS
The housings of the Moondrop Chu feature a new design made from an injection moulded alloy with a compact shape. They sport a similar finish to the Aria that many users have come to love. The metal outer cavity is manufactured from alloy materials using melting and injection moulding technology, thus creating a stable, precise and aesthetically pleasing shell that is durable and functional. Moondrop Chu comes standard with the popular Spring Tips Eartips. Spring tips suppress undesirable resonance through a diffusion structure, significantly reducing high-frequency linear distortion caused by nozzle resonance and optimising natural high-frequency timbre. At the same time, the carefully selected material of the spring tips cap can better fit the ear canal without stickiness, and the radial double support structure can prevent bass loss.
| DRIVER | 10mm high-performance dynamic driver |
| SOUND COIL | 0.035mm ultra-fine black CCAW |
| MAGNETIC CIRCUIT | N52 neodymium magnetic high-performance internal magnetic circuit |
| ACOUSTIC FILTER | Patented anti-blocking (anti-imbalanced) acoustic filter |
| IMPEDANCE | 28 Ω 土15% (@1khz) |
| SENSITIVITY | 120dB/Vrms(@1KHz) |
| THD | THD@1KHz≤1% |
| FREQUENCY RANGE | 10Hz 35kHz (IEC61094, Free Field) |
| EFFECTIVE FREQUENCY RESPONSE | 20Hz -20kHz (IEC60318-4, -3dB) |
| WIRED CONNECTIVITY | 3.5mm Line Type |
| MIC & REMOTE | Yes |
| COMPATIBILITY | Universal |
| WEARING STYLE | In-Ear |
| MATERIAL | Zinc alloy |
| DIAPHRAGM MATERIAL | Titanium-coated |
| BOX CONTENTS | 1. Moondrop Chu Earphones |
| 2. 3 Pair of Eartips | |
| 3. Earhooks | |
| 4. Carry case |
Don't sweat it, this
Moondrop - Chu comes with a 1 Year warranty
from Moondrop that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about Moondrop's warranty in India.
"If you’re looking for a balanced-sounding IEM and don’t have a lot of cash to spend, the Moondrop CHU is a no-brainer. It’s comfortable, well-built, and has clarity and soundstage beyond what is expected at this price point."
Read More
"The Moondrop Chu are probably the best IEMs in their price segment. By spending just ₹1,899, you’re getting neutral yet enjoyable audio, decent soundstage, comfortable fit, and good build quality."
Read More
"There are quite a few decent options for audiophile-grade IEMs at under Rs. 2,000, but none that I've had a chance to use have been as much fun as the Moondrop Chu. Good build quality, Detailed, loud sound."
Read MoreHave a question? Get in touch!
Check out the most common questions our customers ask. Still have questions? Talk to our Headphone Gurus.
Will these IEMs sound better than stock earphones?
Do these really sound better than Wireless Earbuds?
How will this IEM make my music sound any better?
How do I use these IEMs if my phone doesn't have a 3.5mm output?
Do I really need a Digital To Analog Converter (DAC) or Amplifier to use these?