---
product_id: 229580934
title: "Linsoul KZ Zax 1DD+7BA Hybrid Driver HiFi in-Ear Earphones with Zin Alloy Shell, Detachable Recessed 2 Pin 0.75mm OFC Cable (Without Mic, Black)"
brand: "linsoul"
price: "$162.17"
currency: USD
in_stock: true
reviews_count: 13
category: "Linsoul"
url: https://www.desertcart.us/products/229580934-linsoul-kz-zax-1dd-7ba-hybrid-driver-hifi-in-ear
store_origin: US
region: United States of America
---

# 1DD+7BA Hybrid Drivers Detachable OFC Cable Zinc Alloy Shell Linsoul KZ Zax 1DD+7BA Hybrid Driver HiFi in-Ear Earphones with Zin Alloy Shell, Detachable Recessed 2 Pin 0.75mm OFC Cable (Without Mic, Black)

**Brand:** linsoul
**Price:** $162.17
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your audio game with the KZ ZAX — where luxury meets precision sound.

## Quick Answers

- **What is this?** Linsoul KZ Zax 1DD+7BA Hybrid Driver HiFi in-Ear Earphones with Zin Alloy Shell, Detachable Recessed 2 Pin 0.75mm OFC Cable (Without Mic, Black) by linsoul
- **How much does it cost?** $162.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/229580934-linsoul-kz-zax-1dd-7ba-hybrid-driver-hifi-in-ear)

## Best For

- linsoul enthusiasts

## Why This Product

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

## Key Features

- • **Modular Detachable Cable:** Upgrade or replace your 0.75mm OFC silver-plated cable anytime for pristine, distortion-free audio and future-proof versatility.
- • **Audiophile-Grade Hybrid Sound:** Experience the perfect synergy of one dynamic driver and seven balanced armatures delivering crystal-clear highs, rich mids, and thunderous bass.
- • **Ergonomic Noise-Isolating Fit:** Custom-shaped to fit the contours of your ear canal, ensuring secure comfort and immersive sound isolation for your daily hustle.
- • **Sleek & Durable Zinc Alloy Shell:** Show off a premium electroplated chromium finish that resists oxidation and shines like new, combining luxury with rugged durability.
- • **Wide Compatibility & High Sensitivity:** Plug into any device with a 3.5mm jack and enjoy 113dB sensitivity and 24Ω impedance for loud, detailed sound on the go.

## Overview

The Linsoul KZ ZAX in-ear earphones feature a cutting-edge 1 dynamic driver plus 7 balanced armature hybrid setup, housed in a premium zinc alloy shell with an electroplated finish. Equipped with a detachable 0.75mm oxygen-free copper silver-plated cable, these earphones deliver a wide frequency response (10-40,000Hz), high sensitivity (113dB), and low impedance (24Ω) for exceptional sound clarity and bass impact. Designed ergonomically for noise isolation and comfort, the KZ ZAX is a professional-grade wired audio solution compatible with a broad range of devices, perfect for discerning millennials who demand both style and sonic excellence.

## Description

Product Description Don’t Forget the Original Intention of Using Headphones Is to Enjoy Music The advantage of the BA( balanced armatures) units lies in the deduction of the middle and high frequency parts. The analysis, transient and fineness of balanced armatures units are better than those of the dynamic unit. The dynamic unit is more relaxed and natural in low frequency elasticity, which can greatly improve the appeal of music. A reasonable combination of dynamic unit and balanced armatures units can give full play to their respective advantages. After a reasonable frequency division, multiple units are responsible for the corresponding frequency bands and can obtain a more comprehensive sound performance. What about 1DD+7BA? So here is the perfect combination- ZAX KZ ZAX adopts one double magnetic circuit composite dynamic driver and seven different types of balanced armatures. With the exquisite and meticulous adjustments, this special configuration of drivers are assigned perfectly to show different frequencies. The strong and powerful bass, the vocal details and the wide sound field are all integrated and transited seamlessly. KZ ZAX is really a product that beyond the limit of acoustic configuration. Dual Magnetic Composite Dynamic Unit&BA. The customized dynamic driver has ultra-conventional strong magnetic driving force and it’s equipped with a 10mm large size PEK spring diaphragm. The balanced armatures combination has a broad sound field and strong analysis which can be widely adapted to a variety of music styles, such as symphony, chamber string music and popular music and so on Key Features of ZAX Leapfrog Performance with 1DD + 7BA Fine tuning, with16 sound units on both sides, which are responsible for displaying different frequency bands. Strong heavy bass Dual Magnetic Composite Dynamic Unit *1 Vocal music details 30019 closed balanced armatures units *1 Broad sound field 50024 DD+BA combination *2 The high frequency harmonic 30095 classical balanced armatures units *1 Dual Adjustment : Electronic + Physical Quadrature frequency perfectly shows the advantage of DD and BA Low frequency Intermediate frequency High frequency (Super) high frequency Higher Durability : 2PIN Plug-in Design 2PIN Limit slot connection The 0.75 mm Gold plated pin Specs Sensitivity: 113dB Impedance: 2 4ohms Frequency: 1 0-40000Hz Cable length: 1 .2m Connector: 0 .75mm Plug: 3 .5mm

Review: Exceptional premium quality - Premium quality at a steal of the price, these wired items are just as good as a 4 grand surround sound system (just in your ears) best earphones i have ever had, miles better than apples latest buds and samsungs, will buy them again anyway over any other wired, wireless or headsets
Review: This should be the shortest review ever! - This really should be as simple as, BUY these if you’re even thinking about a new pair of IEMs… I’m not an audiophile, but I definitely am a lover of sound quality. I’m also a lover of a good bargain! And these are quite frankly, “for the money” a total no brainer. I’m a middle aged guy, and over the years have owned a great many headphones, earphones, IEMs etc, so of course these ZAXs are gonna be compared to a lot of other ear goggles I have owned, some costing £500 and up. What can I say that’s not already been said about these? They’re amazingly good IEMs, like really astoundingly good. 8 drivers in a design which is so comfortable and light they almost “disappear”, leaving you to luxuriate in a wonderfully rich, detailed and engaging listening experience is a marvel. I’ve been listening to a fair range of music through these, from electro and techno, to hip hop and jazz, to acoustic and classical. The zaxs make everything I’ve played through them sound just great. Some reviewers have said the highs are fatiguing and shrill, and bass is a bit lacking. Well let them stroke their beards and nitpick. Fact is, for under £60, these are the finest IEMs you could ever hope to find. One can’t expect much for that money nowadays. I’ve spent more during a trip to McDonalds! But seriously, how this is even possible, I have no idea. Its how far audio technology has come recently. The closest pair of ears I could compare them to cost well over £300, and these trounce them! I won’t mention the cable, because I won’t be using it, having bought KZs Bluetooth ear hooks, which compliment the units perfectly. So I won’t get my silver coated copper in a twist over that aspect. I’m using an iPhone XS and it’s surprising how loud these are even compared to other KZ models. I’m finding just above 50% is plenty, even outdoors. One tiny gripe is the tips. They’re thin and really cheap silicone and don’t really get a great seal. Easily fixed by buying some decent memory foam tips, but literally that is the ONLY bad thing I can say about these. So yeah, not to put too finer point on it, I am pretty much gobsmacked by these IEMs. Not even joking when I say if I’d have paid £200 plus for these I’d be thrilled with my purchase, but less than £60? And they even look super cool in matte black. I’m my recent quest for the best sound quality on a budget, I’ve found my grail, (for now) and if you’re a lover of music and read a lot of reviews, make this the last one you read before you pull the trigger… Happy listening.

## Features

- 𝟏𝐃𝐃+𝟕𝐁𝐀 𝐇𝐲𝐛𝐫𝐢𝐝 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲: KZ ZAX adopts one double magnetic circuit composite dynamic driver and seven different types of balanced armatures. With the exquisite and meticulous adjustments, this special configuration of drivers are assigned perfectly to show different frequencies. The strong and powerful bass, the vocal details and the wide sound field are all integrated and transited seamlessly. KZ ZAX is really a product that beyond the limit of acoustic configuration
- 𝐃𝐮𝐚𝐥 𝐌𝐚𝐠𝐧𝐞𝐭𝐢𝐜 𝐂𝐨𝐦𝐩𝐨𝐬𝐢𝐭𝐞 𝐃𝐲𝐧𝐚𝐦𝐢𝐜 𝐔𝐧𝐢𝐭&𝐁𝐀: The customized dynamic driver has ultra-conventional strong magnetic driving force and it’s equipped with a 10mm large size PEK spring diaphragm. The balanced armatures combination has a broad sound field and strong analysis which can be widely adapted to a variety of music styles, such as symphony, chamber string music and popular music and so on
- 𝐋𝐮𝐱𝐮𝐫𝐲 𝐙𝐢𝐧𝐜 𝐀𝐥𝐥𝐨𝐲 𝐒𝐡𝐞𝐥𝐥: For KZ ZAX, we also adopts a mix material for the shell and faceplate. The faceplate is made of Zin alloy while the cavity is made of transparent material with which you can clearly see the inside structure. The Electroplating chromium technology makes it shine like pearl. Beyond that, it also effectively prevents the metal oxidation. It’s like new even after long time use
- 𝐇𝐢𝐠𝐡-𝐩𝐮𝐫𝐢𝐭𝐲 𝐎𝐅𝐂 𝐃𝐞𝐭𝐚𝐜𝐡𝐚𝐛𝐥𝐞 𝐂𝐚𝐛𝐥𝐞: The included cable is a oxygen-free copper silver-plated cable, made of 4 strands and 4 cores. The upgraded high-purity cable is the basis of high-quality sound. It greatly decrease the distortion and the sound is crystal clear. Made into detachable ensures future upgradeability. You can easily change it into your preferred cable anytime
- 𝐂𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐞𝐝 𝐒𝐡𝐚𝐩𝐞&𝐌𝐢𝐜 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞: As other models, the ZAX also adopts the ergonomics design based on large data of human ear canals. It will sit snugly and securely in your ear. The custom shape can also greatly isolate the noise. Moreover, it comes with microphone cable too. Choose the version if you need. Enjoy HiFi music as well as not missing any phone call

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08H25M6HM |
| Age Range Description | Adult |
| Antenna Location | Calling |
| Audio Driver Size | 10 Millimetres |
| Audio Driver Type | Hybrid Driver |
| Best Sellers Rank | 2,952 in In-Ear Headphones |
| Box Contents | Cable, Eartip, Protective Case |
| Brand | Linsoul |
| Brand Name | Linsoul |
| Cable Features | Detachable |
| Carrying Case Color | Black |
| Carrying Case Material | Either zinc alloy, resin, high-purity OFC, plastic, or leather |
| Colour | Black |
| Compatible Devices | Desktops, Tablets, Mobile Phones, Televisions, Consoles, Car Audio Systems, Motorcycles, Laptops, Music Production Equipment, Phones, Smart Speakers |
| Control Method | Remote |
| Control Type | Media Control |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 362 Reviews |
| Ear placement | In Ear |
| Earpiece Shape | Rounded tips |
| Enclosure Material | [PARTIAL] Zinc Alloy, Transparent Material |
| Form factor | In Ear |
| Frequency Range | 10-40000Hz |
| Frequency Response | 40000 Hz |
| Headphone Form Factor | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 24 Ohms |
| Is Autographed | No |
| Is Electric | No |
| Item Weight | 0.12 Kilograms |
| Manufacturer | KZ |
| Model Name | KZ Zax |
| Model Number | KZ ZAX |
| Network Connectivity Technology | Wired |
| Noise Control | Sound Isolation |
| Noise control | Sound Isolation |
| Number of Items | 1 |
| Product Features | Detachable Cable |
| Product Warranty | 1 Year |
| Series Number | 701 |
| Specific Uses For Product | Sports and Exercise |
| Style Name | Premium |
| Theme | Headphone Technology |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** Linsoul
- **Colour:** Black
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Impedance:** 24 Ohm
- **Noise control:** Sound Isolation
- **Frequency response:** 4E+4 Hz
- **Headphone jack:** 3.5 mm Jack
- **Model name:** KZ Zax
- **Connectivity technology:** Wired

## Images

![Linsoul KZ Zax 1DD+7BA Hybrid Driver HiFi in-Ear Earphones with Zin Alloy Shell, Detachable Recessed 2 Pin 0.75mm OFC Cable (Without Mic, Black) - Image 1](https://m.media-amazon.com/images/I/61te65kYZcL.jpg)
![Linsoul KZ Zax 1DD+7BA Hybrid Driver HiFi in-Ear Earphones with Zin Alloy Shell, Detachable Recessed 2 Pin 0.75mm OFC Cable (Without Mic, Black) - Image 2](https://m.media-amazon.com/images/I/511vAVAM+hL.jpg)
![Linsoul KZ Zax 1DD+7BA Hybrid Driver HiFi in-Ear Earphones with Zin Alloy Shell, Detachable Recessed 2 Pin 0.75mm OFC Cable (Without Mic, Black) - Image 3](https://m.media-amazon.com/images/I/51NAH0eKuRL.jpg)
![Linsoul KZ Zax 1DD+7BA Hybrid Driver HiFi in-Ear Earphones with Zin Alloy Shell, Detachable Recessed 2 Pin 0.75mm OFC Cable (Without Mic, Black) - Image 4](https://m.media-amazon.com/images/I/71svgntWf7L.jpg)
![Linsoul KZ Zax 1DD+7BA Hybrid Driver HiFi in-Ear Earphones with Zin Alloy Shell, Detachable Recessed 2 Pin 0.75mm OFC Cable (Without Mic, Black) - Image 5](https://m.media-amazon.com/images/I/71FPUb2vV+L.jpg)

## Questions & Answers

**Q: What size ear buds do these take?**
A: I would say most will fit as they are mostly all universal in size.

**Q: Are the kz zax semi open back, the pictures and advertising even on kz's website don't make it clear.**
A: These IEM's have slots in the back and on close inspection there is a mesh grill inside.  This would suggest that they are vented, but short of dismantling them, I could not be certain.  What I would say is that they sound extremely good and well beyond what might be expected at this price point.  So given the technical specification they are really quite remarkable.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exceptional premium quality
*by A***4 on 12 January 2026*

Premium quality at a steal of the price, these wired items are just as good as a 4 grand surround sound system (just in your ears) best earphones i have ever had, miles better than apples latest buds and samsungs, will buy them again anyway over any other wired, wireless or headsets

### ⭐⭐⭐⭐⭐ This should be the shortest review ever!
*by M***N on 25 February 2022*

This really should be as simple as, BUY these if you’re even thinking about a new pair of IEMs… I’m not an audiophile, but I definitely am a lover of sound quality. I’m also a lover of a good bargain! And these are quite frankly, “for the money” a total no brainer. I’m a middle aged guy, and over the years have owned a great many headphones, earphones, IEMs etc, so of course these ZAXs are gonna be compared to a lot of other ear goggles I have owned, some costing £500 and up. What can I say that’s not already been said about these? They’re amazingly good IEMs, like really astoundingly good. 8 drivers in a design which is so comfortable and light they almost “disappear”, leaving you to luxuriate in a wonderfully rich, detailed and engaging listening experience is a marvel. I’ve been listening to a fair range of music through these, from electro and techno, to hip hop and jazz, to acoustic and classical. The zaxs make everything I’ve played through them sound just great. Some reviewers have said the highs are fatiguing and shrill, and bass is a bit lacking. Well let them stroke their beards and nitpick. Fact is, for under £60, these are the finest IEMs you could ever hope to find. One can’t expect much for that money nowadays. I’ve spent more during a trip to McDonalds! But seriously, how this is even possible, I have no idea. Its how far audio technology has come recently. The closest pair of ears I could compare them to cost well over £300, and these trounce them! I won’t mention the cable, because I won’t be using it, having bought KZs Bluetooth ear hooks, which compliment the units perfectly. So I won’t get my silver coated copper in a twist over that aspect. I’m using an iPhone XS and it’s surprising how loud these are even compared to other KZ models. I’m finding just above 50% is plenty, even outdoors. One tiny gripe is the tips. They’re thin and really cheap silicone and don’t really get a great seal. Easily fixed by buying some decent memory foam tips, but literally that is the ONLY bad thing I can say about these. So yeah, not to put too finer point on it, I am pretty much gobsmacked by these IEMs. Not even joking when I say if I’d have paid £200 plus for these I’d be thrilled with my purchase, but less than £60? And they even look super cool in matte black. I’m my recent quest for the best sound quality on a budget, I’ve found my grail, (for now) and if you’re a lover of music and read a lot of reviews, make this the last one you read before you pull the trigger… Happy listening.

### ⭐⭐⭐⭐⭐ A year later
*by B***S on 14 June 2024*

I bought these a year ago to try IEMs for the first time. They did take a little bit of getting used to (especially if you're not used to in-ear earphones), I primarily use them for gaming and streaming, after about a week or two I can say I'll never go back to a traditional headset for gaming. The sounds quality is better than "gaming" headsets, the value is for these ones specifically is very good. Mine are still going strong even with 8+ hours of use a day (both gaming and general music listening). The only issue I had is the black paint has come of completely from just normal wear and tear but that has zero impact of the sound. I honestly can't recommend these more especially as a first pair, I can't compare them to more expensive brands because I haven't used them.

## Frequently Bought Together

- Linsoul KZ Zax 1DD+7BA Hybrid Driver HiFi in-Ear Earphones with Zin Alloy Shell, Detachable 2 Pin 0.75mm OFC Cable (Without Mic, Black)
- Linsoul Tripowin Zonie 16 Core Silver Plated Cable SPC Earphone Cable for 7hz Zero Dioko Timelesss AE TINHIFI T2 T3 PLUS Wan’er Cadenza KZ AS10 QKZ HBB Tripowin Mele Olina (2pin-0.78mm, 3.5mm, Moss)
- COMPLY T-500 Sports Isolation Earbud Tips - Assorted x3

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-01*