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KZ ZSA Dynamic Armature Aerospace Aluminum Crafted Earphones

$21.99 $38.99

SKU: 270715903
Ash Gray
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KZ ZSA is a New Generation Of Professional Hybrid Technology Mix Drive Headphones. Previously used traditional dynamic headphones can not hear the details of the sound, at the moment will be complete! 

The Balanced Armature Unit has been greatly upgraded, and the efficiency of electroacoustic conversion has increased again! Bass full and powerful, deep dive, fast transient response, Mid-range wide and thick.


Main Features

1. Compared with traditional dynamic headphones, either single-dynamic or double-dynamic have the advantage of roller compaction. 

Resolution is more abundant, the intermediate frequency is clearer, and the high frequency is brighter.


2.The Balanced Armature unit performs better transiently,The dynamic performance, instant details, and sound density of music are much better than traditional sound units.


3.Self-developed and manufactured 8mm dynamic unit with excellent low-frequency output characteristics. Bass full and powerful, deep dive, fast transient response, Mid-range wide and thick.


4.New capacitive frequency division technology

Make the connection between dynamic unit and balanced armature unit smoother, Complementary advantages, regenerative fever sound quality.


5.High-end CNC made metal cavity ear shell

Innovative use of full CNC technology,Finely crafted Aluminum alloy metal earphone shell,The manufacturing cost is dozens of times higher than that of a conventional plastic case.


6.Newly upgraded oxygen-free copper wire

Professional Grade Wire Scheme, Not Only Provides Excellent Sound Quality Signal Transmission. But Also Has Many Features Such As Resistance To Pulling,Resistance To Bending, And Resistance Tocorrosion. 



1. Product Name: Original KZ ZSA  In-ear Earphone

  2. Brand: KZ

  3. Model: ZSA

   4. Earphone type: In-ear

  5. Impedance: 25Ω

  6. Earphone sensitivity: 104dB/mW

  7. Frequency range: 20-40000Hz

   8. Interface: 3.5mm Gilded

   9. Plug Type: L curved

  10.Cable Length: 1.2m±3cm

  11.Color: Black,Grey   

  12.Whether with cable: Yes

  13.Earphone interface: 2Pin Interface

  14.Whether with mic: Optional

  15.Whether can replacement cable: Yes

  16.Driver unit: Armature And Dynamic Hybrid 

Package Contents


User Manual*1 ;

Warranty Card*1 ;

Ear Cap*2 Pair;

Purchasing & Delivery

We have warehouses all over the world, depending on the reference of the product the shipment can be more or less long. In general please allow between 1 and 2 weeks. In case of doubt, please contact our customer service at


Free shipping on orders over $69.99

Warranty Information

Limited Warranties are non-transferable. The following Limited Warranties are given to the original retail purchaser of the following Excelvan Corporation

All Excelvan products are CE, FCC and RoHS certified
If you notice any defect on the product, please know that all our products are guaranteed for 2 years. To learn more about our warranty conditions, please click here

Payment Information

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