Buy now
KZ Knowledge Zenith logo
KZ
Knowledge Zenith
KZ ZS4
Hybrid Technology
Custom Level Hybrid Technology Units Earphone
Buy now

KZ ZS4

Custom Level
Hybrid Technology Units Earphone
The transient bass burst shows rich details
KZ ZS4 Hybrid Technology Units Earphone

Hybrid Technology

Professional double frequency division
Reshaping Reference Level Sound
KZ ZS4 Schema
1
8mm
Independent dynamic unit
2
30095#
Balanced armature

8mm Independent Dynamic Unit

Use Liquid crystal molecules polymerized membrane
With a higher bass explosive power, the low frequency is more flexible.
KZ ZS4 Membrane

High-Resolution Balanced Armature Drive Units

30095#BA, Show more rich instrumental and delicate musical performance.
KZ ZS4 High-Resolution Balanced Armature Drive Unit

Exchangeable Cable Design

Bluetooth Module Assembly
Switch KZ ZS4 to Bluetooth earphones quickly
KZ ZS4 with bluetooth module
Upgrade cable Assembly
Improve the sound quality of headphones
High purity oxygen-free copper plated silver cable
Hundred core
silver-plated cable
Braided
silver-plated cable
Long wear and no pain
Stable wearing
26dB physical
noise reduction

Continuing Excellent Ergonomic Design

Create a custom-grade wear experience
26dB physical noise reduction
The excellent KZ ZS4 ergonomics design achieves the perfect fit ear canal, physical noise reduction up to 26dB, and makes the noise quiet.
KZ ZS4 Positioning in the ear

Every Detail Is Very Important

Independently developed
new plug-in structure
0.75mm gold plated 2PIN pin
More than
10000 Plug-In tests
The average custom type earphone has only a 300-800 lifespan
How to replace cable for KZ ZS4
Replaceable cable for KZ ZS4
Abandon the low-cost soft
gel ear hanger
with high-cost metal memory silk
Easy to adjust the earphone wearing according to your ear shape and comfortable state
Red KZ ZS4 with mic
RED - WITH MIC
Red KZ ZS4 without mic
RED - NO MIC
Black KZ ZS4 with mic
BLACK - WITH MIC
Black KZ ZS4 without mic
BLACK - NO MIC

Specifications

Model
KZ ZS4
Sensitivity
101dB
Impedance
18Ω
Plug Type
3.5mm
Frequency
20-40000Hz
Pin Type
0.75mm
Line Length
120±5cm
Weight
23±3g
Wear
Ear hook
Control Button
With microphone
* Due to factors such as measurement environment and temperature, it is normal if there are slight tolerances on product parameters.

Wire Plugging Schematic

KZ ZS4 Plugging Schematic
Correctly distinguish Right And Left headphones and wires, as shown.
There are left and right logos on the wire, "L" is on the left, and "R" is on the right.
KZ ZS4 Wire Plugging Schematic Assembly a wire
The correct assembly of the wire is with the needle head and "L R" logo facing up. Do not assemble the pinhead down, and it will harm sound quality.
KZ ZS4 Wire Plugging Schematic How to plug
Point the wire to the plug and push it in until it fits perfectly.
KZ ZS4 Wire Plugging Schematic Be careful
Since the wire is a design that does not easily come off, please be careful when inserting or pulling.

Schematic Diagram Of Headset Wearing

KZ ZS4 Schema Left and Right
Correctly distinguish right and left headphones, "L" for left, "R" for right.
KZ ZS4 Schema How to insert into the ear
Straight headphones inserted into the ear, correct wear, comfortable wear, excellent sound insulation performance.
KZ ZS4 Schema How to fix wire
Fix the headset wire behind the ear.
KZ ZS4 Schema How to adjust
Press and hold the headset panel to adjust the seal.
KZ ZS4 Schema How to fix earphones
Adjust earphone wire and fix earphones.
KZ ZS4 Schema How to plug
Plug the headset plugs into the play-back device and use it to adjust the volume before the headset is plugged into the device.
KZ ZS4 wire control hand-drawn imageKZ wire control hand-drawn image
Contact information
Service Hours:9:00-21:00
Service Hotline
177-2238-3014
177-2238-3024
Mailbox
2945269490@qq.com
Address
2/F, Building A, No.26 Hantang street, Qiantou community, Dongcheng Street, Dongguan City