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In-Ears With 10mm Dynamic DriverGET 18% GST INPUT
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Why 7HZ is Special
A Headphone Zone Collaboration
Young Maverick Brand
New on the scene, but bringing seasoned expertise 🌟!
I get excited about young maverick brands because they often bring fresh perspectives and cutting-edge innovation that challenge established players. These companies combine youthful energy with serious technical expertise, often demonstrating remarkable attention to detail and commitment to pushing boundaries. Think of them like startup tech companies - they might be newer, but they're hungry to prove themselves and often deliver incredible value.
Drawing on deep industry expertise and passion for audio excellence, these brands often demonstrate remarkable attention to detail and commitment to technological advancement. They frequently deliver cutting-edge technology and performance that rivals established competitors 🚀.
When you see "🥊 Young Maverick Brand" products, expect innovative excellence from companies that combine fresh energy with serious technical expertise to deliver impressive results.
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.
Born in 2021
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.
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.
Works for Taking Calls
Need to take calls while enjoying your music?
These headphones have got you covered 📞! I've found that nothing's more frustrating than missing important calls because your headphones don't handle them well. These products come equipped with built-in microphones and seamless call functionality, ensuring you never miss an important conversation while immersed in your audio experience. Think of them as your personal communication assistant that switches effortlessly between entertainment and business.
These devices are specifically engineered to provide crystal-clear voice transmission during calls, featuring advanced noise-cancelling technology that helps eliminate background interference. The intuitive controls make it simple to answer calls, adjust volume, and return to music without reaching for your phone.
When you see "☎️ Works for Taking Calls" products, expect versatile audio solutions that excel at both music playback and communication, perfect for professionals and anyone who values seamless connectivity.
Works Great with Type-C
Don't have a 3.5mm headphone jack on your phone?
No need to worry 📞 - I believe these products represent the future of seamless audio connectivity. Think of Type-C as the universal language that all modern devices are learning to speak. It's like having a master key that works with your smartphone, laptop, tablet, and practically every new device you'll buy. These headphones connect directly to your Type-C port, delivering pristine digital audio without any dongles or adapters cluttering your setup.
The direct Type-C connection ensures both convenience and optimal audio performance, maintaining the integrity of your listening experience through a clean digital signal path. You'll enjoy plug-and-play functionality with universal compatibility, eliminating those frustrating moments of searching for the right adapter.
When you encounter "📱 Works Great with Type-C" products, expect seamless connectivity with modern devices and future-proof design that grows with your tech ecosystem.
Why it Sounds Amazing
Dynamic Driver
The dynamic powerhouse of your sound ⚡!
I believe dynamic drivers are like the "reliable workhorses" of the headphone world - they've been perfected over decades and continue to deliver incredible performance. This driver design uses a lightweight diaphragm attached to a voice coil suspended within a permanent magnetic field, enabling precise and responsive movement that produces sound with remarkable efficiency. Think of them like precision engines that convert electrical energy into acoustic energy with impressive power and naturalness.
Dynamic drivers excel at delivering powerful and authoritative bass reproduction, clear midrange frequencies, and vibrant high frequencies. The inherent strengths ensure your music is reproduced with impressive dynamics and energy that stays true to the artist's intent 🎶.
When you see "🔈 Dynamic Driver" products, expect energetic, natural sound with excellent dynamics that bring every note and beat to life with exceptional realism.
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. 🎧
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.
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.
Headphone Zone Certified Unboxed Units
Unboxed units are as good as new products with the product's packaging being unavailable. These products give you the same satisfaction of new products - but at down-to-earth prices. Usually, the product's packaging may have gotten damaged in transit. Customers use a product once or twice and then return it with opened up packaging.
Customer Returns
Returned headphones are fully functional products that have left the warehouse and therefore can no longer be sold as new as their packaging has been opened. The product may have been used once or twice by the customer who returned it.
Transit Damages
Sometimes we receive headphones in damaged packaging due to shipping accidents. These are brand new headphones with cosmetic flaws on the packaging.
Save Upto 15%
Since you won't get the original packaging, we give you a good discount compared to a new headphone.
Professionally Inspected
A thorough inspection means you receive a 100% working headphone with no sound output issues.
Original Warranty
All unboxed headphones carry the same warranty period as a brand new headphone would.
Unbiased Customer Service
We have the same Headphone Zone customer support experience for Unboxed Products or new products.
Unchanged Replacement Policy
Received a defective Unboxed unit? Return it under our Replacement Policy.
All Original Accessories
The unboxed headphones itself comes with all original accessories.

A Legend Reimagined. The Headphone Zone X 7Hz Salnotes Zero Ltd. Ed.
The Salnotes Zero is an absolute legend in the audiophile community. This IEM first proved that you don't need to pay for tuning, and over the years, has a cult following. To collaborate with 7HZ to create a Limited Edition for the Indian Audiophile Community is such a privilege for us










3.5mm
The Headphone Zone X 7HZ Salnotes Zero Ltd. Ed. comes in 2 variants. The Standard 3.5mm variant features an In-Line mic and 3 button remote and is designed to work with all smartphones and laptops with a 3.5mm output. They sound their best when paired with a Hi-Res DAC like the Headphone Zone X ddHiFi Hi-Res DAC. Perfect for audiophile purists who want to maximise their sound performance.
Type-C
The Type-C variant features a USB cable with a Digital to Analog Converter (DAC) inbuilt into the cable itself for it to work effortlessly with Smartphones and Laptops with a USB-C output. It also features a convenient In-Line mic and 3-button remote. It's designed with convenience in mind for those looking for a simple all-in-one solution.


Microphone With In-Line Control
The Headphone Zone X 7HZ Salnotes Zero Ltd. Ed. is equipped with a in-line control to access various functions and a HD mic, ensuring crystal-clear communication for calls and voice commands.
Meticulous Design
Featuring a sleek matte black stainless-steel faceplate paired with a striking blue shell, the Headphone Zone X 7HZ Salnotes Zero Ltd. Ed. stands out with its meticulously crafted and stylish design.
Type-C Termination Option
For modern connectivity, the Headphone Zone X 7HZ Salnotes Zero Ltd. Ed. is also available with a Type-C termination, ensuring seamless compatibility with a wide range of devices.
2-Pin Connector
Headphone Zone X 7HZ Salnotes Zero Ltd. Ed. features a 0.78mm 2-pin connector for easy compatibility and a seamless music listening experience.
Frequently Bought Together


Type-C Digital To Analogue Converter

In-Ears With 10mm Dynamic Driver


The Ultimate Hardshell Storage Case

In-Ears With 10mm Dynamic Driver

Accessories to Get you Started

Type-C: Yes
2. Standard 2-pin Cable With a 3.5mm/Type-C Termination
3. 6 Pairs Of Silicone Eartips
4. Manual
I particularly enjoyed the Zero for its great clarity and reliability. A great pick if you’re looking for something affordable with more detail than what is normally warranted. Good soundstage, Ergonomic design, Detailed mids, Extended highs.
Special 7Hz custom tuning, OFC high purity detachable cable, Single 10mm Metal Composite DD, Plays all genres and file qualities, Even, correct and complete frequency response, A wild assortment of earphone tip colors.
The build is good, they come with a detachable cable (unlike some competitors), and they boast a unique neutral-bright tuning. Technicalities are okay for the price, and the midrange is quite balanced, with fast and tight bass and good clarity on display.
The 7Hz Salnotes Zero is a budget gem that took me completely by surprise. I’m a believer now. But it’s audio quality that has me in awe of this little wonder. It’s a budget IEM that sounds fantastic and outperforms its peers.
The Zero hit in all the right places. Cool design, excellent build, and commendable sound. Whether buying them as a backup or a primary, they are definitely one of, if not the best, for the money in 2022.




10mm Dynamic Drivers
10mm Dynamic Drivers
10mm Dynamic Drivers
📏 Flat Sound Signature
⚖️ Balanced Sound Signature
⚖️ Balanced Sound Signature
🍿 Crisp Vocals & Instruments
📌 Sharp & Precise Details
🍰 Layered & Nuanced Sound
💣 Kickass Bass
🍿 Crisp Vocals & Instruments
🍦 Smooth & Sweet Treble
🍦 Smooth & Sweet Treble
🍿 Crisp Vocals & Instruments
💣 Kickass Bass
🍰 Layered and Nuanced Sound
3.5mm (Single-Ended) / Type-C
3.5mm (Single-Ended) / Type-C
3.5mm (Single-Ended)
1. Headphone Zone X 7HZ Salnotes Zero Ltd. Ed.
2. Standard 2-pin Cable With a 3.5mm/Type-C Termination
3. 6 Pairs Of Silicone Eartips
4. Manual
1. TANGZU Wan'er S.G Earphones
2. Oxygen-Free Copper Plated Silver Wire
3. 3 Pairs of Balanced Silicone Ear Tips
4. 3 Pairs of Bass Silicone Ear Tips
5. Classical Chinese Style Handkerchief
1. 7HZ x Crinacle Zero: 2
2. Standard 2pin cable with a 3.5mm termination
3. 6 Pairs Of Silicone Eartips
4. Manual
🔍 Perfect to Analyse Music
🥃 Perfect to Layback and Relax
🔍 Perfect to Analyse Music
🥃 Perfect to Layback & Relax
Yes
Yes
Not Available
0.78mm 2-Pin Upgradable Cables
0.78mm 2-Pin Upgradable Cables
0.78mm 2-Pin Upgradable Cables
Don't sweat it, this
Headphone Zone X 7HZ - Salnotes Zero Ltd. Ed. (Unboxed) comes with a 1 Year warranty
from 7HZ that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about 7HZ's warranty in India.
Have a question? Get in touch!
Check out the most common questions our customers ask. Still have questions? Talk to our Headphone Gurus.

What is the warranty period on the Headphone Zone X 7HZ Salnotes Zero Ltd. Ed. and how do I claim warranty?
Who is Crinacle, and what is their contribution?
Do I really need a Digital To Analog Converter (DAC) or Amplifier to use these?
Does it include a microphone?
Why do these IEMs have detachable cables?
What termination options are available?
3.5mm Termination: Best for use with portable DACs and amplifiers.
Type-C Termination: Ideal for compatibility with modern devices featuring Type-C ports.

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 | Headphone Zone X 7HZ Salnotes Zero Ltd. Ed. Standard 2-pin Cable With a 3.5mm/Type-C Termination 6 Pairs Of Silicone Eartips Manual |