---
product_id: 531888406
title: "KZ CCA 2PIN IEM Earphone Cable, 4 Core High-Purity Copper Twisted in Ear Monitor Replacement Cable, IEM Earbuds Replacement Cable for KZ ZST ZSTX EDX ES4 AS10 CCA C10 C16 TRN V80 V90 KS1 Storm"
brand: "ez ear"
price: "HK$125"
currency: HKD
in_stock: true
reviews_count: 13
category: "Ez Ear"
url: https://www.desertcart.hk/products/531888406-kz-cca-2pin-iem-earphone-cable-4-core-high-purity
store_origin: HK
region: Hong Kong
---

# 4 Core High-Purity Copper 1.2m Length for Freedom 0.75mm 2-Pin Connector KZ CCA 2PIN IEM Earphone Cable, 4 Core High-Purity Copper Twisted in Ear Monitor Replacement Cable, IEM Earbuds Replacement Cable for KZ ZST ZSTX EDX ES4 AS10 CCA C10 C16 TRN V80 V90 KS1 Storm

**Brand:** ez ear
**Price:** HK$125
**Availability:** ✅ In Stock

## Summary

> 🎧 Upgrade Your Sound Game with Every Connection

## Quick Answers

- **What is this?** KZ CCA 2PIN IEM Earphone Cable, 4 Core High-Purity Copper Twisted in Ear Monitor Replacement Cable, IEM Earbuds Replacement Cable for KZ ZST ZSTX EDX ES4 AS10 CCA C10 C16 TRN V80 V90 KS1 Storm by ez ear
- **How much does it cost?** HK$125 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/531888406-kz-cca-2pin-iem-earphone-cable-4-core-high-purity)

## Best For

- ez ear enthusiasts

## Why This Product

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

## Key Features

- • **Extended 1.2m Length:** Freedom to move without compromise—perfect for on-the-go professionals who demand both style and function.
- • **Universal 3.5mm Jack:** Effortlessly pairs with premium players like FiiO X7 Mark II, Pioneer XDP-30R, and Shanling M3s for unmatched versatility.
- • **Tangle-Resistant Nylon Jacket:** Durable, flexible, and stylish—keeps your cable sleek and hassle-free during your busiest days.
- • **Audiophile-Grade 4 Core Copper:** Experience crystal-clear sound with high-purity single crystal copper conductors that elevate your audio fidelity.
- • **Precision 0.75mm 2-Pin Connector:** Seamlessly compatible with top-tier IEMs like KZ ZST, CCA C10, TRN V80, and more—plug and play perfection.

## Overview

The KZ CCA 2PIN IEM Earphone Cable is a 1.2-meter replacement cable featuring a 0.75mm 2-pin connector and a universal 3.5mm audio jack. Crafted from high-purity single crystal copper with a durable nylon jacket, it delivers enhanced sound clarity and durability. Compatible with a wide range of popular IEM models and premium audio players, this cable is designed for professionals seeking reliable, high-fidelity audio performance and tangle-free convenience.

## Description

Product features： Brand: KZProduct name: 4 Core High-Purity Copper cableConductor material: Single Crystal Copper high-end CopperInterface: 2PINPlug type: 3.5Cable length:1.2 mNotice:1.Compatibility issues maybe were dependent on whether your music audio player was updated. 2.This 4 core cable with 0.75mm 2pins connectors & 3.5MM plug, pls kindly check your earbuds/audio devices connector before your purchase.

Review: Nice replacement cord, works great! - This cord is much more durable then the cord that originally came with the headphones I bought. They don't tangle as easy, they seem to be longer. As far as sound quality, its great, no longer have an issue with my sound switching from the headphones to speaker.
Review: Perfect replacement! - Perfect replacement! Great quality and brought my KZs back to life.

## Features

- 2Pin Upgrade earphones cable: The specification of this cable has 0.75mm diameter 2 Pins earphone cable connector part, and 3.5mm diameter audio player jack. Length is about 47inch. 0.75mm 2 Pins connector suit for KZ ZST ES4 ZSR EDX ED16 AS10 ZSTX CCA C10 C16 TRN V20 V30 V80 V90 KBEAR KS1 KS2 etc.
- Please Read Tips Before Buying if you are new to this: Each earphone has 2 side, one side is the part connect to earphone, it is 2 Pin you can choose this based on your earphone model. The other side is the part connect to Music playing Equipment, these part has 1 optional version, 3.5mm Plug. How to choose, please read following 2 tips.
- 4 Core High-Purity Copper Earphone Cable: This 4 Core Upgrade IEM Earphone Cable is made from Copper material, which can improve the earphone sound quality. This is ❤ 2 PIN 3.5mm ❤ version earphone cable, please allow little error due to handmade produce and manual measurement.
- 3.5mm AUDIO JACK SUIT FOR MUSIC PLAYER LIST: This 4 Core High-Purity Copper 3.5mm audio jack upgrade 4 pole balanced cable suit for FiiO X3,X7 Mark II,X5 III,for Pioneer XDP-30R, XDP-300R,for Shanling M3s, for AK120Ⅱetc. More models, please check the product descriptions for more info.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C2HJFBGB |
| Best Sellers Rank | #3,487 in Electronics ( See Top 100 in Electronics ) #13 in Headphone Extension Cords |
| Brand | EZ EAR |
| Cable Type | AUX |
| Color | 48751 without Mic |
| Compatible Devices | Headphone |
| Compatible Phone Models | Compatible with smartphones, specific models not listed |
| Connector Gender | Male-to-Male |
| Connector Type | Auxiliary |
| Customer Package Type | sealed anti-static bag or rigid box |
| Date First Available | August 25, 2023 |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Weight | 0.353 ounces |
| Item model number | C10 cable without Mic |
| Manufacturer | EZ EAR |
| Model Name | 4 Core High-Purity Copper cable |
| Number of Items | 1 |
| Number of Pins | 2 |
| Outer Material | Nylon |
| Package Dimensions | 6.14 x 4.25 x 0.43 inches |
| Recommended Uses For Product | In-ear monitors or earphones with a 2-pin interface |
| Shape | Round |
| Special Feature | High Purity Copper |
| Specification Met | FCC, RoHS |
| Unit Count | 1 Count |

## Product Details

- **Brand:** EZ EAR
- **Cable Type:** AUX
- **Compatible Devices:** Headphone
- **Connector Type:** Auxiliary
- **Special Feature:** High Purity Copper

## Images

![KZ CCA 2PIN IEM Earphone Cable, 4 Core High-Purity Copper Twisted in Ear Monitor Replacement Cable, IEM Earbuds Replacement Cable for KZ ZST ZSTX EDX ES4 AS10 CCA C10 C16 TRN V80 V90 KS1 Storm - Image 1](https://m.media-amazon.com/images/I/71PHUYFp7uL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice replacement cord, works great!
*by K***. on November 6, 2025*

This cord is much more durable then the cord that originally came with the headphones I bought. They don't tangle as easy, they seem to be longer. As far as sound quality, its great, no longer have an issue with my sound switching from the headphones to speaker.

### ⭐⭐⭐⭐⭐ Perfect replacement!
*by B***A on November 13, 2025*

Perfect replacement! Great quality and brought my KZs back to life.

### ⭐⭐⭐⭐⭐ best budget iem cable EVER
*by C***R on November 7, 2025*

perfect for my kz ZSN PRO X iem's, i had the standard cable that came with the iems but they were unfortunately chewed up by my cat. imo this new cable has better audio fidelity than the other one, and its long enough to actually stand up and walk around my desk with. The multithreaded cable makes it seem like itll be durable for a while which is perfect.

## Frequently Bought Together

- KZ CCA 2PIN IEM Earphone Cable, 4 Core High-Purity Copper Twisted in Ear Monitor Replacement Cable, IEM Earbuds Replacement Cable for KZ ZST ZSTX EDX ES4 AS10 CCA C10 C16 TRN V80 V90 KS1 Storm
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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-07*