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Chi-Fi
Excellence
V-Shaped Sound
Signature
1 Year of
Warranty
Ideal for Casual
Music Listening
Ideal for
Commuting
Ideal for
Taking Calls
1 BA + 1 DD
Drivers
Replaceable 2-Pin
Cables
Works with
Android & iOS
Tangle-Free
Silver-Plated Cables
Super Lightweight
Design

PRAVEEN KAMATH
Headphone GuruAbout PRAVEEN KAMATH
DESCRIPTION
A BIG UPGRADE TO THE LITTLE LEGEND: ZST
The KZ ZST has been quite popular amongst audio enthusiasts and audiophiles, some even touting it as the Budget IEM King. Fine tuning the best and making it better after user feedback, the ZST X houses KZ' latest dynamic driver “XUN” and 30095 high performance balanced armature, along with the upgraded cable and classic innovative transparent cyan and purple color. A perfect stepping stone to the audio world!

HYBRID COMBINATION OF 10MM XUN DYNAMIC DRIVER + 30095 BALANCED ARMATURE
The ZST X adopts the hybrid configuration from its brethren, to mix a 10mm large diameter dual magnetic driver with a 30095 balanced armature. The result is amazingly well with clean and tidy sound, fast and transient response while also maintaining the losslessness in high frequency. It provides rich and detailed performance, especially for the interpretation of different instrumental music.


UPGRADED 3 TUNING ACOUSTICS FOR A RICH, VIVID AND DETAILED SOUND
Tuning is vital and KZ delivers where it matters the most! Electronic frequency division and physical structure double tuning present a favorable sound, detailed and vivid sound.


100 CORE HIGH PURITY SILVER-PLATED 0.75MM 2-PIN DETACHABLE CABLE
ZST X adopts standard 100 core high-purity silver-plated cable for quality sound performance. The cable reduces the loss and distortion in transmission, ensuring crystal clear and rich sound. Detachable features provide full upgradeability for future replacement.

DETAILING DOWN TO THE (ZS)T
Details can either make it or mess it. The ZST X focuses on every detail. From the HD microphone to the patented soft silicone sleeve and the L/R mark on the earbuds, the ZST X offers great details and a slick design. Ergonomically comfortable, the ZST X provides ultra comfort even for long time wearing.



SPECS
DRIVERS | 10mm |
DRIVER TYPE | Dynamic and Balance Armature |
IMPEDANCE | 12Ω |
SENSITIVITY | 107dB/mW |
FREQUENCY RESPONSE | 20-40000Hz |
WIRED CONNECTIVITY | 3.5mm Input |
MICROPHONE | Yes |
REMOTE | 1-Button |
COMPATIBILITY | Universal |
WEARING STYLE | In-Ear |
CABLE LENGHT | 125±5cm |
PIN TYPE | 0.75mm |
WEIGHT | 22±3g |
BOX CONTENTS | 1. KZ ZST X Earphones |
2. 3 pair of Silicon Eartips(S/M/L) |
COMPARISONS
![]() KZ - ZST X₹ 1,599/-₹ 1,999 |
![]() KZ - ZSN Pro X₹ 1,899/-₹ 2,499 |
![]() KZ - DQ6₹ 2,299/-₹ 2,999 |
![]() KZ - ZAX₹ 5,999/-₹ 7,999 |
|
Sound Signature | ||||
Microphone | ||||
Driver Type | Hybrid Drivers | Hybrid Drivers | Dynamic Drivers | Hybrid Drivers |
Driver Configuration | 1x BA + 1x Dynamic Driver | 1x BA + 1x Dynamic Driver | 3x Dynamic Drivers | 7x BA + 1x Dynamic Driver |
Sensitivity | 107dB | 112dB | 112dB | 113dB |
Impedance | 12Ω | 25Ω | 24Ω | 24Ω |
Compatibility | Universal | Universal | Universal | Universal |
Detachable Cable | 2-Pin | 2-Pin | 2-Pin | 2-Pin |
Connector Type | 3.5mm | 3.5mm | 3.5mm | 3.5mm |
In The Box | KZ - ZST X Earphones 3 Pair Of Silicon Eartips(S/M/L) |
KZ ZSN Pro X Earphones User Manual |
KZ DQ6 Earphones Silicon Earplugs |
KZ ZAX Earphones Silver-Colored Cable With Clear Rubber Connectors And White Mic Control 3 Pairs Of Silicone Ear Tips |
Experts Verdict | 'The KZ ZST X to be as big an improvement over the original as it is. It’s an earphone that performs extremely well in the context of its low price and direct competitors.' Prime Audio |
'There’s no doubt that this is a great earphone for the price and you can be sure, it will be another success story for KZ. Great build quality for the price, Detail retrieval and clarity, Value for money.' Prime Audio |
'The KZ DQ6 is a genuinely good triple dynamic driver earphone.It has a good, wholesome and musical sound that helps you enjoy music.DQ6 treble is rhythmic and melodic Prime Audio |
'The cable is likewise lightweight and curves nicely over the ear to hold the IEMs. This ergonomic design should be comfortable for virtually anyone.' Headphonesty |
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Warranty & Media Reviews
1 Year Warranty
Don't sweat it, this KZ ZST X comes with a 1 year warranty from KZ that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about KZ's warranty in India.
'The KZ ZST X to be as big an improvement over the original as it is. It’s an earphone that performs extremely well in the context of its low price and direct competitors.'
Read More'The KZ ZST X to be as big an improvement over the original as it is. It’s an earphone that performs extremely well in the context of its low price and direct competitors.'
Read More