---
product_id: 505044942
title: "Concept Kart 7HZ Salnotes Zero Wired IEM Earphone, 10mm Dynamic Driver | Metal Composite Diaphragm | Noise Isolation | in Ear Monitor Earphones with Detachable OFC Cable (Blue, 3.5mm (No Mic))"
brand: "concept kart"
price: "R$442"
currency: BRL
in_stock: true
reviews_count: 8
category: "Concept Kart"
url: https://www.desertcart.com.br/products/505044942-concept-kart-7hz-salnotes-zero-wired-iem-earphone-10mm-dynamic
store_origin: BR
region: Brazil
---

# 10mm Dynamic Driver Detachable OFC Cable Metal Composite Diaphragm Concept Kart 7HZ Salnotes Zero Wired IEM Earphone, 10mm Dynamic Driver | Metal Composite Diaphragm | Noise Isolation | in Ear Monitor Earphones with Detachable OFC Cable (Blue, 3.5mm (No Mic))

**Brand:** concept kart
**Price:** R$442
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your audio game — because your ears deserve the best.

## Quick Answers

- **What is this?** Concept Kart 7HZ Salnotes Zero Wired IEM Earphone, 10mm Dynamic Driver | Metal Composite Diaphragm | Noise Isolation | in Ear Monitor Earphones with Detachable OFC Cable (Blue, 3.5mm (No Mic)) by concept kart
- **How much does it cost?** R$442 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/505044942-concept-kart-7hz-salnotes-zero-wired-iem-earphone-10mm-dynamic)

## Best For

- concept kart enthusiasts

## Why This Product

- Trusted concept kart brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Detachable High-Purity OFC Cable:** Gold-plated connectors ensure lossless, high-fidelity audio transmission.
- • **Ergonomic Metal & Plastic Housing:** Designed for all-day comfort and durability with a sleek, professional look.
- • **Versatile Compatibility & Control:** Seamlessly pairs with laptops, smartphones, and desktops with intuitive volume touch control.
- • **Precision-Tuned 10mm Dynamic Driver:** Experience crystal-clear sound with deep resonance and minimal distortion.
- • **Noise-Isolating In-Ear Monitor Design:** Immerse yourself in your music with superior sound isolation for focused listening.

## Overview

The Concept Kart 7HZ Salnotes Zero Wired IEM Earphones feature a revolutionary 10mm dynamic driver with a metal composite diaphragm for superior sound clarity and resonance. Housed in an ergonomic metal and plastic chassis, these earphones offer comfort and durability. The detachable, gold-plated oxygen-free copper cable ensures high-fidelity, lossless audio transmission. Designed for noise isolation and compatibility with multiple devices, they deliver a balanced, distortion-free listening experience ideal for professionals and audiophiles alike.

## Description

SPECIFICATION:Brand Name: 7HZModel Name: 7Hz Salnotes ZeroDriver: 10mm Dynamic DriverImpedance: >32ohmSound Pressure Level: 108dB/v@1kHzFrequency Response Range: 10-20000HzTHD: <1%/1khzCable Connectors: Detachable 0.78mm 2PinColor: Black/Blue/WhitePackage Content:7HZ Salnotes ZeroMulticolored EartipsDetachable CableUser Manual

Review: Highly Satisfied - Surely Suggest for anyone who wishes for a superb iem . Sound is superb and quality is excellent.
Review: Good build quality, very balanced sound - The build quality is very good. I bought this after watching some online reviews. The sound quality is very balanced. Normal first time users might feel the bass is lacking, I felt that too. But the overall sound experience is very good so I don't necessarily miss the bass. Bass is there but it is not as punchy as Boat headphones or other mainstream earphones. The mids, vocals are beautiful and very warm and soothing, so lyrical songs are very enjoyable. Bass 4/10 Vocal 9/10 Treble 9/10 Loudness 9/10

## Features

- REVOLUTIONARY 10MM DYNAMIC DRIVER: 7Hz Salnotes Zero have a 10mm dynamic driver with a metal composite diaphragm, making them a revolutionary earphone. A high-quality metallic composite diaphragm used by 7Hz Zero allows it to resonate with sound waves more easily. As each part was designed with precision accuracy, it is easy to use and will not hinder the audio transmission.
- ERGONOMIC SHAPE & METAL HOUSING: 7Hz Salnotes Zero Contain environment-friendly plastic chassis with a stainless-steel faceplate. The IEMs are designed with high precision measurements based on ergonomics to provide excellent acoustic performance, comfort, and durability.
- ULTIMATE AUDIO EXPERIENCE: 7Hz Salnotes Zero provides the ultimate audio experience on your smartphones, laptops, and desktop computers. Fine-tuning and dynamic drivers ensure accurate and efficient audio transmission. Enjoy smooth and accurate sound without any distortion.
- HIGH PURITY OXYGEN FREE COPPER CABLE: The IEM includes a detachable cable with gold plated 0.78mm 2 Pin Connectors. The Cable is made of 4 Core high purity oxygen free copper in a parallel structure while each core is consisting of 19*0.08 wires+250D to maximally avoid signal loss and ensure a high-fidelity transmission.
- THE DEPTH OF ZERO: 7HZ goal was to deliver our philosophy of life to every customer by naming the product ZERO. 7HZ team has previously brought Timeless and Eternal to the community, now it's time for ZERO. Zero represents eternity and mortality without ultimateness. ZERO allows boundless imagination and endless possibilities.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJPLH25Y |
| Age Range Description | Adult |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #4,393 in Electronics ( See Top 100 in Electronics ) #294 in In-Ear Headphones |
| Box Contents | 7HZ Salnotes Zero, Cable, Multicolored Eartips, User Manual |
| Brand | Concept Kart |
| Brand Name | Concept Kart |
| Cable Features | Detachable |
| Colour | Blue |
| Compatible Devices | Laptops |
| Control Method | Touch |
| Control Type | Volume Control |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 75 Reviews |
| Ear Placement | In Ear |
| Earpiece Shape | Rounded Tips |
| Enclosure Material | Metal, Plastic, Stainless Steel |
| Form Factor | In Ear |
| Frequency Range | 10-20000Hz |
| Frequency Response | 20 KHz |
| Headphone Form Factor | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 32 Ohms |
| Impedance Unit of Measure | 32 Ohms |
| Importer Contact Information | Concept Kart, A36 2nd Floor Naraina Industrial Area Phase-2, Delhi 110028, India |
| Item Type Name | Earphone |
| Item Weight Unit of Measure | 60 Grams |
| Manufacturer | 7HZ A36 2nd Floor Naraina Industrial Area Phase-2, Delhi 110028, India |
| Model Name | Salnotes Zero |
| Model Number | Blue |
| Network Connectivity Technology | Wired |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Packer Contact Information | Concept Kart, A36 2nd Floor Naraina Industrial Area Phase-2, Delhi 110028, India |
| Product Features | 10mm Dynamic Driver, High Purity OFC Cable, Metal Composite Diaphragm, N52 Magnet |
| Specific Uses For Product | Music |
| Theme | Fantasy |
| Unit Count | 1.00 Set |
| Warranty Description | 1 Year on Manufacturing Defects (Cable and Eartips are not cover under warranty) |

## Product Details

- **Brand:** Concept Kart
- **Colour:** Blue
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 32 Ohm

## Images

![Concept Kart 7HZ Salnotes Zero Wired IEM Earphone, 10mm Dynamic Driver | Metal Composite Diaphragm | Noise Isolation | in Ear Monitor Earphones with Detachable OFC Cable (Blue, 3.5mm (No Mic)) - Image 1](https://m.media-amazon.com/images/I/51OYERTAZRL.jpg)
![Concept Kart 7HZ Salnotes Zero Wired IEM Earphone, 10mm Dynamic Driver | Metal Composite Diaphragm | Noise Isolation | in Ear Monitor Earphones with Detachable OFC Cable (Blue, 3.5mm (No Mic)) - Image 2](https://m.media-amazon.com/images/I/51QyDYgvdjL.jpg)
![Concept Kart 7HZ Salnotes Zero Wired IEM Earphone, 10mm Dynamic Driver | Metal Composite Diaphragm | Noise Isolation | in Ear Monitor Earphones with Detachable OFC Cable (Blue, 3.5mm (No Mic)) - Image 3](https://m.media-amazon.com/images/I/51pqDo6kR+L.jpg)
![Concept Kart 7HZ Salnotes Zero Wired IEM Earphone, 10mm Dynamic Driver | Metal Composite Diaphragm | Noise Isolation | in Ear Monitor Earphones with Detachable OFC Cable (Blue, 3.5mm (No Mic)) - Image 4](https://m.media-amazon.com/images/I/61sf7LcjjGL.jpg)
![Concept Kart 7HZ Salnotes Zero Wired IEM Earphone, 10mm Dynamic Driver | Metal Composite Diaphragm | Noise Isolation | in Ear Monitor Earphones with Detachable OFC Cable (Blue, 3.5mm (No Mic)) - Image 5](https://m.media-amazon.com/images/I/51m2eJFxBQL.jpg)

## Available Options

This product comes in different **Size, Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly Satisfied
*by B***N on 4 June 2026*

Surely Suggest for anyone who wishes for a superb iem . Sound is superb and quality is excellent.

### ⭐⭐⭐⭐ Good build quality, very balanced sound
*by P***R on 5 April 2024*

The build quality is very good. I bought this after watching some online reviews. The sound quality is very balanced. Normal first time users might feel the bass is lacking, I felt that too. But the overall sound experience is very good so I don't necessarily miss the bass. Bass is there but it is not as punchy as Boat headphones or other mainstream earphones. The mids, vocals are beautiful and very warm and soothing, so lyrical songs are very enjoyable. Bass 4/10 Vocal 9/10 Treble 9/10 Loudness 9/10

### ⭐⭐⭐⭐⭐ Live Up To The Hype
*by A***S on 2 November 2023*

I've tried a lot of these hyped up chifi iems over the years, from BGVP to the BLONs to Tin T2s, because I always found this price point perfect. But they never sounded "wow" to be honest. So I got the the more expensive Moondrop Arias that I lost and so I did some research and these popped up. Seeing the cost, I got them asap and was expecting decent The sound is truly amazing. The soundstage is crazy good with seperation that makes you really love your favourite tracks all over. I'm hearing new, subtler details, the bass is great without being boomy and overpowering and the treble is never harsh unless the track itself is mixed so (Diljeet's Lover, for example, may sound fatiguing). Just to be clear, these don't just sound "good for their price", they sound great irrespective of the price.

## Frequently Bought Together

- 7HZ Salnotes Zero Wired IEM Earphone, 10mm Dynamic Driver | Metal Composite Diaphragm | Noise Isolation | in Ear Monitor Earphones with Detachable OFC Cable (Blue, 3.5mm (No Mic))
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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-09-03*