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KZ Sonata
A Professional IEM Specifically Developed for Those Senior Musicians
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KZ SonataKZ Sonata
KZ Castor Pro
Completely Surpassing Single Dynamic Driver IEM
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KZ Castor ProKZ Castor Pro
KZ PRX
Fourth-Generation Newly Designed Planar Diaphragm IEM
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KZ PRXKZ PRX
KZ Saga
The Ultimate Endgame Dynamic IEM Masterpiece
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KZ SagaKZ Saga
KZ Carol
Developed For Professional Hi-Fi Field
High-Quality Wireless Noise-Cancelling Earbuds
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KZ CarolKZ Carol

KZ Earphones

KZ, the brand name under which the Guangdong-based Dongguan Yuanze Acoustics Technology Co., Ltd operates, was founded in 2008, making it a legacy brand by Chi-Fi standards. The founders are Keith Yue, a former Audio-Technica engineer, and Zen Li, a Western-trained classical musician. The name KZ isn't just a nod to the founders' initials, but is also short for "Knowledge Zenith". The company offers an impressive range of low-priced earphones that crib the form-factor from many moderately priced earphones provided by the mainstream brands.

KZ originated, in 2013 advocated ultimate, fashion and simplicity focusing on the faith of revolutionary pursuit ultimate attitude forward life.

KZ is the world's leading audio earphone device manufacturer, provides professional audio KZ service covering more than 100 countries and regions.
Don't forget, the originally intended use headphones to enjoy the music!

Hybrid Technology Earphones

Get the perfect sound quality with our Hybrid technology.
KZ ZSX Pro Hybrid Earphones
KZ ZSX Pro
1DD+5BA Hybrid Technology Earphones
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KZ ZS12 Pro X Hybrid Earphones
KZ ZS12 Pro X
1DD+5BA Tunable Hybrid Full-Metal Cavity IEM
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KZ ZS10 Pro 2 Hybrid Earphones
KZ ZS10 Pro 2
10mm DD + Dual 31736 BA Hybrid Tunable Earphones
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KZ Symphony Hybrid Earphones
KZ Symphony
13.2mm Planar Driver + 6mm Dynamic Driver Earphones
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KZ ZSN PRO 2 Hybrid Earphones
KZ ZSN PRO 2
Newly 2024 Professional Hybrid Technology Earphones
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KZ ZAT Hybrid Earphones
KZ ZAT
Quad-layer Voice Coil DD
+ 8BA Hybrid Earphones
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KZ Krila Hybrid Earphones
KZ Krila
10mm XUN DD + 30095 BA Hybrid Tunable Earphones
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KZ ZAR Hybrid Earphones
KZ ZAR
1DD+7BA
Hybrid Earphones
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KZ ZNA Hybrid Earphones
KZ ZNA
12mm DD + 30095 BA
Hybrid Earphones
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KZ ZS10 PRO X Hybrid Earphones
KZ ZS10 PRO X
1DD+4BA Upgraded
Hybrid Earphones
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KZ Joyodio VZ10 Hybrid Earphones with 8 Adjustable Tuning Switches
Joyodio VZ10
1DD+4BA Hybrid IEM with 8 Adjustable Tuning Switches
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KZ ZES Hybrid Earphones
KZ ZES
Electrostatic + Dynamic Hybrid Earphones
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KZ Crinacle CRN Hybrid Earphones
KZ x Crinacle CRN
Magnetostatic & Dynamic
& BA Hybrid Earphones
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KZ ZEX Pro Hybrid Earphones
KZ ZEX Pro
Electrostatic & Dynamic & BA Hybrid Earphones
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KZ ZEX Hybrid Earphones
KZ ZEX
First Dual-Unit Electrostatic & Dynamic Hybrid Earphones
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KZ ZAS Hybrid Earphones
KZ ZAS
16-Unit Hybrid Technology Flagship Earphones
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KZ ZSN Pro X Hybrid Earphones
KZ ZSN Pro X
Hybrid Technology Drive Metal Earphones
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KZ ZST X Hybrid Earphones
KZ ZST X
Hybrid Technology Drive Earphones
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KZ ZS10 Pro Hybrid Earphones
KZ ZS10 Pro
10 Units Hybrid Technology Earphones
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KZ ZSX Hybrid Earphones
KZ ZSX
12 Units Hybrid Technology Earphones
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KZ ZAX Hybrid Earphones
KZ ZAX
16 Units Hybrid Technology Earphones
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KZ ZSN Pro Hybrid Earphones
KZ ZSN Pro
Hybrid Technology Professional Earphones
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KZ ZSN Hybrid Earphones
KZ ZSN
Metal Hybrid Technology Earphones
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KZ ZS4 Hybrid Earphones
KZ ZS4
Custom Level Hybrid Technology Units Earphone
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Dynamic Drivers Earphones

Excellent acoustic adjustment technology makes sound full of texture.
KZ ZVX Pro Dynamic Drivers Earphone
KZ ZVX Pro
Inner Magnetic Dynamic Driver Earphones
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KZ Castor Pro Dynamic Drivers Earphone
KZ Castor Pro
10mm Dual Dynamic Driver Earphones
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KZ Dawn Dynamic Drivers Earphone
KZ Dawn
10mm Super-linear Dynamic Driver Unit Earphones
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KZ Saga Dynamic Drivers Earphone
KZ Saga
The Ultimate Endgame Dynamic IEM Masterpiece
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KZ EDC Pro Dynamic Drivers Earphone
KZ EDC Pro
Professional High-sensitivity and Large Dynamic IEM
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KZ Libra Dynamic Drivers Earphone
KZ Libra
Ultra-Wide Frequency Dynamic IEM
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KZ Merga Dynamic Drivers Earphone
KZ Merga
Dual-Dynamic IEM with Excellent Frequency Curve
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KZ Vader Dynamic Drivers Earphone
KZ Vader
Adjustable Triple-Driver Dynamic In-Ear Monitor
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KZ EDX Pro X Dynamic Drivers Earphone
KZ EDX Pro X
Super-linear Dynamic Driver Unit Earphones
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KZ EDX Lite Dynamic Drivers Earphone
KZ EDX Lite
Super-linear Dynamic Driver Unit In-Ear Monitor
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KZ Castor Dynamic In-Ear Monitor
KZ Castor
Tuning Adjustable Dynamic Dual-Driver Earphones
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KZ EDXS Dynamic In-Ear Monitor
KZ EDXS
High-performance 10mm Dynamic Earphones
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KZ D-Fi Dynamic In-Ear Monitor
KZ D-Fi
Dynamic In-Ear Monitor with Innovative Tuning Methods
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KZ ZVX
KZ ZVX
10mm Dual Cavity Super Linear Dynamic Earphones
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KZ Ling Long Dynamic Unit Earphones
KZ Ling Long
XUN-6 External Magnetic Dynamic Unit Earphones
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KZ DQS Dynamic Unit Earphones
KZ DQS
New Generation Legendary Dynamic Unit Earphones
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KZ EDCX Dynamic Driver Hi-Fi Earphones
KZ EDCX
10mm Dynamic Driver Hi-Fi Earphones
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KZ ESX Dynamic Drivers Earphones
KZ ESX
10th Anniversary Special Edition Earphones
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KZ EDX Ultra Dynamic Drivers Earphones
KZ EDX Ultra
Professional Hi-Fi Dynamic Earphone
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KZ HBB DQ6S Dynamic Drivers Earphones
KZ EDA
Professional Hi-Fi 3in1 earphones set
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KZ EDX Pro Dynamic Drivers Earphones
KZ EDX Pro
Hi-Fi Bass Dual Magnetic Dynamic Earphones
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KZ HBB DQ6S Dynamic Drivers Earphones
KZ x HBB DQ6S
3 Dynamic Driver Array Earphones
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KZ EDS Dynamic Drivers Earphones
KZ EDS
Professional Sound Quality
In-ear Monitor Earphones
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KZ EDC Dynamic Drivers Earphones
KZ EDC
Monitor-Grade Hi-Res Dynamic Earphones
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KZ EDX Dynamic Drivers Earphones
KZ EDX
Stage Monitor Level Earphones
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KZ DQ6 Dynamic Drivers Earphones
KZ DQ6
New-level Hi-Fi Professional Earphones
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KZ ZS3E Dynamic Drivers Earphones
KZ ZS3E
Customized Professional
Hi-Fi Earphones
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KZ ZS3 Dynamic Drivers Earphones
KZ ZS3
Distinctive Exterior Design Earphones
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KZ ED Dynamic Drivers Earphones
KZ ED
Immensely Popular Mega-Selling Earphones
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KZ ED4 Dynamic Drivers Earphones
KZ ED4
9.6mm Large Dynamic Unit Earphones
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KZ ED9 Dynamic Drivers Earphones
KZ ED9
Incredible Acoustic Design Earphones
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About Knowledge Zenith

2010
Join Taobao merchants.
Thousands of enthusiasts loved our earphones.
2012
Produce many kinds of earphones.
Millions of earphones are sold annually.
2013
Officially promote the KZ brand.
We have received many compliments from music fans.
2015
KZ brand is well known at home and abroad.
KZ earphones can be purchased on TMALL, TAOBAO, JD.COM, ALIBABA, Aliexpress, Amazon, eBay, and other platforms.
2016
Gradually mature Hybrid technology.
KZ ZST has sold more than 10,000 pieces in 15 days, selling an average of one every two minutes.
2017
We've made a breakthrough in Hybrid earphone technology.
Overcoming technical problems have successfully developed multiple drive earphones, such as KZ ZS5 and KZ ZS6.
2018
Overcome the technical barriers of balanced armature earphones.
Breakthrough the technical blockade of international brands for balanced armature earphone, and achieve complete independent research and development.
2019
We are entering the field of TWS earphones.
KZ T1 and KZ E10 have been launched.
Contact information
Service Hours:9:00-21:00
Service Hotline
177-2238-3014
177-2238-3024
B2B cooperation
sales@kzhifi.com
Address
2nd Floor, Building A, Longchang MicroPort Park, No.26 Hantang Street, Gutou Community, Dongcheng, Dongguan, Guangdong, China