Letshuoer - Cadenza4

In-Ears With 1 DD + 3 BA

Sale price₹ 21,990 Regular priceMRP: ₹ 29,999
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DELIVERY

1. What is a Pre-Order product?
A Pre-order product is a product that we especially order for you from the brand. Once you place an order with us, we will order it from the brand for you.

2. How do I know when the product will be delivered?
There is a rough timeline on the product availability and once it has been confirmed with the brand, we will inform you.

3. Do you order the product from the brand as soon as I place the order?
We do not immediately order the product but add it in the upcoming order.

4. Will you be giving me updates?
Once we have ordered the product and have a confirmed timeline, we will give you an update.

5. I’d like to make changes to/cancel my order?
You can only cancel/make changes to your order until we place the order with the brand. Since the product is specifically being ordered for you, we will be unable to cancel/make changes once we order the product from the brand.

Free Shipping
7 Day Replacement Guarantee

In case you receive the Letshuoer - Cadenza4 with a manufacturing defect, please raise a return request within 7 days of delivery.

However, if you receive an incorrect / damaged / different product or one with missing accessories, please raise a return request within 24 hours of delivery. In case you receive a product with a missing, incorrect, or faulty accessory, you will be given a replacement accessory instead of the entire product.

Please make sure that the product is in the original packaging with all the accessories it came with. We'll also need an unboxing video and images of the parcel to investigate about the discrepancy. You may be asked to share images of the product and the packaging received for us to determine the damage or defect prior to approving the return request. The free replacement will be shipped only once the original order is returned.

A replacement will be issued only if:

- It is found to be defective
- It is determined that the product was not damaged while in your possession
- The product is not different from what was shipped to you
- The product is returned in original condition (with brand’s/manufacturer's box, MRP tag intact, user manual, warranty card and all the accessories therein)

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Warranty & Services

Don't sweat it, this Letshuoer - Cadenza4 comes with a 1 Year warranty from LETSHUOER that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about LETSHUOER's warranty in India.

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Join Club Audiophile to begin your pursuit of great sound. Earn points and save on every purchase.

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Why Letshuoer 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.

Specialist

A masterpiece from experts who know audio inside and out 🔧!


I tend to describe specialist manufacturers as "audio artisans" who focus exclusively on perfecting specific categories of equipment. These products are meticulously crafted by dedicated experts who possess deep knowledge of sound reproduction, ensuring every technical aspect is refined to perfection. Think of them like master craftsmen who spend their entire careers perfecting one specific skill - their focused expertise shows in every detail.


These dedicated experts bring years of specialised knowledge to the design process, resulting in products that consistently achieve exceptional performance standards through focused engineering excellence 🎯.


When you see "🌟 Specialist" products, expect focused expertise from manufacturers who dedicate their entire efforts to perfecting specific audio equipment categories.

🦩

Boutique Brand

🐣

Born in 2016

Why we love this IEM

Premium Economy

Sensible spending meets sophisticated quality in perfect harmony 💫.


I tend to describe premium economy products as finding that sweet spot where exceptional value meets refined performance. Think of it like business class comfort at economy prices - you're getting significantly more than what you paid for. These headphones deliver a refined listening experience that rivals more expensive alternatives, making them an intelligent choice for discerning listeners who appreciate both value and excellence.


This thoughtfully curated selection demonstrates our commitment to bringing you outstanding sound quality and robust construction without requiring a significant financial investment. Each product has been meticulously evaluated to ensure it delivers performance characteristics typically associated with higher price brackets.


When you see "💎 Premium Economy" products, expect refined audio experiences that bridge the gap between entry-level and high-end offerings, delivering impressive clarity and features at accessible price points.


For Budding Enthusiasts

In my experience, discovering good audio gear early on is a bit like tasting great coffee for the first time — once you've had a sip, you're hooked. "For Budding Enthusiasts" is a badge we use for products that are perfect gateways into the audiophile world. They're easy to use, not overly expensive, and give you a real taste of what good sound can be — without needing a degree in audio engineering. 🎧


These are the IEMs, headphones, and DACs that let you dip your toes into premium sound without drowning in choices. They balance performance, price, and practicality beautifully. Whether you're buying your first serious pair or helping someone else start their journey, these picks deliver satisfaction straight out of the box.


When you see '🪴 For Budding Enthusiasts' products, expect simple setups, solid sound quality, and an easy upgrade path — perfect for your first foray into better audio.


⚖️

2.5mm & 4.4mm Balanced Plug

Upgradeable Cable

Not satisfied with the current cable? No problem 🔧!


I believe in giving you complete freedom to customise your listening experience. These IEMs feature detachable cable systems that let you swap, upgrade, or replace cables whenever you want. Think of it like having a modular smartphone - you can upgrade individual components without replacing the whole device. Whether you're looking to improve sound quality, try different materials, or simply replace a worn cable, the choice is entirely yours.


The standardised upgradeable cable connection ensures compatibility with a wide range of aftermarket cables, giving you access to different sound characteristics and build qualities. This modular approach means your IEMs can evolve with your audio journey, allowing for easy maintenance and personalisation.


When you spot "🔌 Upgradeable Cable" products, expect future flexibility and the freedom to customise your audio experience through cable upgrades and replacements.

Why it Sounds Amazing

Hybrid Drivers

Looking for a combo of rich and detailed sound 🎵?


I love describing hybrid drivers as getting "the best of both worlds" in one beautifully engineered package. These headphones feature sophisticated hybrid technology that masterfully combines different driver types to deliver extraordinary sonic experiences. Think of it like having a sports car with luxury comfort - you get the precision and speed of performance engineering combined with the richness and smoothness of premium materials.


By integrating multiple driver technologies, these devices achieve both rich, full-bodied sound and intricate detail reproduction. The result is a harmonious blend that captures subtle nuances and powerful dynamics, with each driver type contributing unique strengths to create a complete audio experience ⚖️.


When you see "🔈 Hybrid Drivers" products, expect expertly balanced performance that combines the best characteristics of different driver technologies for complete musical enjoyment.

Balanced Sound Signature

In my experience, a balanced sound signature is like a well-cooked meal—nothing overpowering, everything in harmony. If you’re someone who listens to a bit of everything—rock one day, jazz the next—this is the tuning I’d recommend. It doesn’t boost any part of the sound unnaturally, so what you hear is often how the artist intended it. 🎧


Here’s what’s actually happening: the headphones don’t favour bass, mids, or treble excessively. This results in a neutral, natural, and versatile sound that suits a wide variety of music genres. While it may not feel as “exciting” as some more coloured tunings, balanced headphones tend to offer the most accurate reproduction, making them a favourite among audiophiles and studio pros alike.

Thick Bass / Kickass Bass

When I say kickass bass, I’m talking about bass that slaps you right in the face—in the best way possible. It’s that visceral, chest-thumping low-end that makes you feel like you’re in the front row of a concert or a nightclub. If you’re into hip-hop, EDM, Bollywood beats, or anything with a deep groove, this is where the fun begins. 🔊💥


Here’s what’s going on technically: the low-frequency range is heavily emphasised, resulting in powerful sub-bass rumble and impactful mid-bass slam. This kind of tuning brings weight, warmth, and physicality to your music. The trade-off? It might mask some midrange detail or high-frequency sparkle—but for bassheads, the emotional payoff is more than worth it.

Crisp Vocals & Instruments

Vocals and instruments sound so good, it's like a warm hug 🤗!


I believe that when vocals are reproduced correctly, they should feel like the artist is performing right there with you. These headphones demonstrate exceptional prowess in reproducing clear, articulate vocals and instruments, with each element rendered in stunning detail and separation. Think of it like having front-row seats to an intimate acoustic performance where every breath, every string resonance, every subtle inflection comes through perfectly.


The natural timbre and tonal accuracy create an engaging presentation where every nuance is preserved while maintaining fatigue-free listening. Each word, note, and subtle inflection is reproduced with outstanding definition and emotional connection 🎤.


When you encounter "🍿 Crisp Vocals & Instruments" products, expect vocal excellence that brings you closer to the emotional heart of every performance.

Smooth & Sweet Treble

Seeking something that sounds smooth and devoid of harshness 🥰? I tend to describe these headphones as having "silk-like highs" that caress your ears rather than assault them. These products are meticulously designed to deliver high frequencies that are wonderfully gentle, offering a listening experience that's both sophisticated and delightful. Think of it like the difference between premium chocolate and cheap candy - both are sweet, but one provides refined pleasure while the other can be overwhelming.


The carefully tuned treble presentation ensures musical details come through with remarkable clarity while maintaining natural, fatigue-free character. The refined high-frequency presentation maintains excellent detail and air while avoiding any hint of harshness or stridency ✨.


When you see "🍦 Smooth & Sweet Treble" products, expect refined high frequencies that deliver crisp detail with a touch of sweetness and sophistication.

Needs Amplification

I tend to say this when a headphone or DAC just doesn’t wake up unless it’s got some real juice behind it. Think of it like a sports car that needs the right kind of fuel—without enough power, it won’t go anywhere near top speed. Some gear, especially those with high impedance or low sensitivity, demands a dedicated amplifier to reach its full potential.


Here's the trade-off: these headphones or IEMs may sound underwhelming straight out of a phone or laptop, but when paired with proper gear, they transform dramatically. You get tighter bass, better control, and improved resolution.


If you’ve got a power-hungry planar or a studio-grade headphone, investing in a portable or desktop amp will unlock nuance, dynamics, and depth that you’re otherwise missing out on. ⚡

Letshuoer Presents An All-New Hybrid Driver IEM - The Cadenza4

Letshuoer launches the Cadenza4, a high-fidelity IEM featuring a hybrid driver configuration with a dual-chambered beryllium-coated dynamic driver, two Knowles and one Sonion BA driver. It features nanometer 3D printed acoustic tubes and a four-way electronic crossover system. All these components are housed in a custom 3D-printed chassis by HeyGear. It comes bundled with a silver-plated monocrystalline copper audio cable, six pairs of ear tips and a carrying case in the box.

Accurate Sound With A 10mm Beryllium-plated DD

The Letshuoer Cadenza4 features a 10mm dual-chambered beryllium-coated dynamic driver, known for its precise and accurate sound. It offers a dynamic and immersive music experience with an impedance of 15 ohms and a sensitivity range of 102dB, providing balanced and clear audio.

Balanced Sound With 1 Sonion and 2 Knowles BA Drivers

The Letshuoer Cadenza4 combines advanced 1 Sonion and 2 Knowles Balanced Armature (BA) drivers with precise crossover tuning for rich mid-range details and extended treble. This results in a balanced, detailed sound profile for a high-resolution music experience.

3D Printed Acoustic Tubes And 4-way Electronic Crossover System

The Letshuoer Cadenza4 features Nanometer 3D printed acoustic tubes for accurate sound reproduction and a 4-way electronic crossover system for precise frequency control for an immersive, well-balanced soundstage with authentic detail reproduction.

3D Printed Chassis and CNC machined faceplate Ergonomic Shell

The Letshuoer Cadenza4 is designed with meticulous attention to detail and comfort, featuring a custom 3D-printed chassis for ergonomic design. It features a CNC-machined aluminium alloy faceplate with a matte finish for premium aesthetics and durability, giving it a sleek and sophisticated appearance.

Accurate Sound With A 10mm Beryllium-plated DD

The Letshuoer Cadenza4 features a 10mm dual-chambered beryllium-coated dynamic driver, known for its precise and accurate sound. It offers a dynamic and immersive music experience with an impedance of 15 ohms and a sensitivity range of 102dB, providing balanced and clear audio.

Balanced Sound With 1 Sonion and 2 Knowles BA Drivers

The Letshuoer Cadenza4 combines advanced 1 Sonion and 2 Knowles Balanced Armature (BA) drivers with precise crossover tuning for rich mid-range details and extended treble. This results in a balanced, detailed sound profile for a high-resolution music experience.

3D Printed Acoustic Tubes And 4-way Electronic Crossover System

The Letshuoer Cadenza4 features Nanometer 3D printed acoustic tubes for accurate sound reproduction and a 4-way electronic crossover system for precise frequency control for an immersive, well-balanced soundstage with authentic detail reproduction.

3D Printed Chassis and CNC machined faceplate Ergonomic Shell

The Letshuoer Cadenza4 is designed with meticulous attention to detail and comfort, featuring a custom 3D-printed chassis for ergonomic design. It features a CNC-machined aluminium alloy faceplate with a matte finish for premium aesthetics and durability, giving it a sleek and sophisticated appearance.

High-quality Cable

It comes bundled with a 392-strand high-purity silver-plated monocrystalline copper cable. The cable aims to minimise loss of acoustic energy to maintain a clear and detailed audio signal.

2-pin Connectors

The Audio cable also features 0.78mm 2-Pin connectors, allowing for further cable upgrades and hassle-free maintenance.

3 Swappable Termination

Letshuoer offers three types of right-angled interchangeable termination plugs (2.5mm, 3.5mm, and 4.4mm) for effortlessly connecting to various source devices.

Accessories to Get you Started

1. Cable x 1
2. Ear tips x 6 pairs
3. Modular connectors x 3
4. Carrying case x 1
5. Owner's manual x 1
6. Warranty card x 1


All You Need To Know About The Letshuoer Cadenza4

Driver
Hybrid Driver
Driver Configuration
10mm Beryllium Coated Dynamic Driver + 1 Sonion Balanced Armature +2 Knowles Balanced Armature
Plug
3.5mm (Single-Ended)
4.4mm (Balanced)
2.5mm (Balanced)
Interchangeable Plug
Connector
0.78mm 2-Pin
Sensitivity
102 dB
Impedance
15Ω


1 Year Warranty

Don't sweat it, this Letshuoer - Cadenza4 comes with a 1 Year warranty from LETSHUOER that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about LETSHUOER's warranty in India.

The Expertise Behind Premium In-Ear Monitors

LETSHUOER is an in-ear monitor company established in August 2016. It was founded by a team of devoted audiophiles and in-ear monitor enthusiasts, each boasting an average of 16 years of experience in the industry. The LETSHUOER team is dedicated to sourcing the finest sonic materials, meticulously adjusting parameters to achieve a natural listening experience, and ensuring that every musical detail resonates with the end user. The LETSHUOER team firmly believes that the approval of their in-ear monitor users is the driving force behind their success.

Explore Collection
Build, aesthetics, accessories, performance, tuning. I found that I could enjoy them even more with a couple of other aftermarket tips

Have a question? Get in touch!

Check out the most common questions our customers ask. Still have questions? Talk to our Headphone Gurus.

Our customer support is available Monday to Friday: 10.30am-6:30pm.Average answer time: 2-3 Hours

Other Details


Generic Name Headphone
Importer Details Importers Name: Ferrari Video
Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020
Contact No: 044-24420733
Net Quantity 1
Package Contents Letshuoer Cadenza4
Cable x 1
Ear tips x 6 pairS,Modular connectors x 3
Carrying case x 1
Owner's manual x 1
Warranty card x 1


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