---
product_id: 572642711
title: "KZ Castor in Ear HiFi Earphone 2DD Dynamic High-end Tunable IEM Earphones in Ear Monitor Headphones with Silicone Tips Detachable Cabel IEMs for Singer Musician DJ On Stage (Silver, Without Mic)"
brand: "h hifihear"
price: "NT$1543"
currency: TWD
in_stock: true
reviews_count: 13
category: "H Hifihear"
url: https://www.desertcart.tw/products/572642711-kz-castor-in-ear-hifi-earphone-2dd-dynamic-high-end
store_origin: TW
region: Taiwan
---

# Dual Dynamic Drivers for rich sound 36dB noise isolation seal Detachable silver-plated cable KZ Castor in Ear HiFi Earphone 2DD Dynamic High-end Tunable IEM Earphones in Ear Monitor Headphones with Silicone Tips Detachable Cabel IEMs for Singer Musician DJ On Stage (Silver, Without Mic)

**Brand:** h hifihear
**Price:** NT$1543
**Availability:** ✅ In Stock

## Summary

> 🎤 Elevate your soundstage—because your ears deserve the spotlight!

## Quick Answers

- **What is this?** KZ Castor in Ear HiFi Earphone 2DD Dynamic High-end Tunable IEM Earphones in Ear Monitor Headphones with Silicone Tips Detachable Cabel IEMs for Singer Musician DJ On Stage (Silver, Without Mic) by h hifihear
- **How much does it cost?** NT$1543 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/572642711-kz-castor-in-ear-hifi-earphone-2dd-dynamic-high-end)

## Best For

- h hifihear enthusiasts

## Why This Product

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

## Key Features

- • **Immersive HiFi Sound:** Dual dynamic drivers + balanced armature deliver crystal-clear bass, mids & highs for pro-grade audio.
- • **Ergonomic Comfort Fit:** Snug ear-hook design and soft silicone tips ensure fatigue-free wear during long streaming or gigs.
- • **Plug & Play Versatility:** Universal 3.5mm jack works seamlessly with laptops, audio interfaces, and amps—no Bluetooth fuss.
- • **Pro-Level Noise Isolation:** Up to 36dB noise blocking creates a private sound bubble—perfect for DJs, musicians, and focused listeners.
- • **Durable Silver-Plated Cable:** 8-strand silver-plated wire resists wear & interference, with gold-plated connectors for longevity.

## Overview

The KZ Castor In-Ear HiFi Earphones combine dual dynamic drivers with a balanced armature for superior sound clarity across bass, mid, and treble frequencies. Featuring a durable, detachable silver-plated cable and ergonomic silicone tips with ear-hooks, these wired IEMs provide up to 36dB noise isolation for immersive listening. Compatible with any 3.5mm audio source, they’re designed for musicians, DJs, and audiophiles seeking professional-grade audio and comfort on stage or in the studio.

## Description

Buy KZ Castor in Ear HiFi Earphone 2DD Dynamic High-end Tunable IEM Earphones in Ear Monitor Headphones with Silicone Tips Detachable Cabel IEMs for Singer Musician DJ On Stage (Silver, Without Mic): Earbud Headphones - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great value! - ⭐⭐⭐⭐⭐ I bought the KZ ZSN Pro earbuds for my husband, who is a side sleeper, and we’re both really impressed. Comfort was our biggest concern, but these fit surprisingly well and don’t cause discomfort when he’s lying on his side. The sound quality is excellent—clear, balanced, and much better than expected at this price point. They feel well-made, stay in place, and perform far beyond what you’d expect for the cost. Overall, they’re an amazing value and a great choice if you want quality earbuds without spending a fortune. Highly recommend!
Review: quality style and ease of use - Really good quality enjoy using these on my Oculus quest2 as they are lighter than my full headphones and I really like the durability and feel of them. They fit well and I love the style. I was hesitant to switch away from Bluetooth headphones but these sound nicer have no lag and don't require charging another battery just plug in and go.

## Features

- 【Immersive Audio and widely compatible】The in-ear earphone headphones boasts Dual-Dynamic driver acoustic design, combining a balanced armature driver can vastly improve the definition of bass, middle, and treble frequencies. The result is exceptional audio quality that keeps streamers fully immersed with their audience for hours on end. Connect to practically any digital audio source with the 3.5 mm stereo plug including headphone amps and audio interfaces.
- 【Elegant Appearance and Exquisite Craft】KZ-Castor in ear headphone uses 8 strands of upgraded silver-plated wire, which is wear-resistant, tensile and non-breaking. The silver-plated wire core can effectively resist interference. Pluggable gold-plated design increases the lifetime. The slot is added to effectively protect the needle.
- 【Noise Cancelling Headphones】In-ear monitor also use detachable ear tips that come in all shapes and sizes, to reach further inside the ear canal, capable of blocking up to 36 dB of noise, as they create a physical seal within your ear canal. It is matched with a soft silicone earplug and ear-hook design.
- 【Ergonomic design and Long-Lasting Comfort】In line with KZ commitment to ergonomic excellence, the in ear buds wired prioritizes comfort during extended streaming and performing sessions. Ergonomic shape provides a snug fit that surpasses traditional headsets, it can effectively eliminat pressure on the head and ears and ensuring a seamless, fatigue-free streaming experience.
- 【Ideal Gifts 】This IEMs earphones is a perfect gift for anyone, even if you're not an audiophile or a audio engineers, musicians, in-ear monitors can be a great first step to elevating your casual listening experience. Whether you're jamming to your favorite playlist, watching movies, or immersing yourself in some gameplay, audio plays a massive role in elevating the overall experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJ3FP1QC |
| Age Range (Description) | Adult |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #7,138 in Electronics ( See Top 100 in Electronics ) #575 in Earbud & In-Ear Headphones |
| Cable Feature | Detachable |
| Compatible Devices | Music Production Equipment, Laptops, Desktops, Tablets, Cellphones |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Control Type | Media Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,238) |
| Date First Available | September 1, 2023 |
| Earpiece Shape | Rounded tips with ear-hook |
| Frequency Response | 40000 Hz |
| Hardware Interface | 3.5mm Audio |
| Headphones Jack | 3.5 mm Jack |
| Included Components | HIFI |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.39 ounces |
| Item model number | Castor |
| Manufacturer | H HIFIHEAR |
| Material | Metal, Plastic |
| Model Name | Castor |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Product Dimensions | 0.39 x 0.79 x 0.39 inches |
| Special Feature | Noise Isolation |
| Supports Bluetooth Technology | No |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | Hybrid |

## Product Details

- **Brand:** H HIFIHEAR
- **Color:** Castor Silver Harman Version
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 20 Ohms

## Images

![KZ Castor in Ear HiFi Earphone 2DD Dynamic High-end Tunable IEM Earphones in Ear Monitor Headphones with Silicone Tips Detachable Cabel IEMs for Singer Musician DJ On Stage (Silver, Without Mic) - Image 1](https://m.media-amazon.com/images/I/6117Wb-CuLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value!
*by D***D on December 15, 2025*

⭐⭐⭐⭐⭐ I bought the KZ ZSN Pro earbuds for my husband, who is a side sleeper, and we’re both really impressed. Comfort was our biggest concern, but these fit surprisingly well and don’t cause discomfort when he’s lying on his side. The sound quality is excellent—clear, balanced, and much better than expected at this price point. They feel well-made, stay in place, and perform far beyond what you’d expect for the cost. Overall, they’re an amazing value and a great choice if you want quality earbuds without spending a fortune. Highly recommend!

### ⭐⭐⭐⭐⭐ quality style and ease of use
*by J***E on December 16, 2025*

Really good quality enjoy using these on my Oculus quest2 as they are lighter than my full headphones and I really like the durability and feel of them. They fit well and I love the style. I was hesitant to switch away from Bluetooth headphones but these sound nicer have no lag and don't require charging another battery just plug in and go.

### ⭐⭐⭐⭐ Good sound quality and comfort
*by J***N on January 30, 2024*

KZ has pulled of a nicely cohesive sound in these IEMs, particularly since a single balanced armature for medium to high frequencies is paired up one driver. The crossover is smooth and reasonably balanced for a low-cost monitor. Bass is satisfactory, extended and balanced with highs, although this is not for lovers of bass-heavy beat. I was fascinated by the 4 slide switches, which is rare for IEM near this price, and wanted to know if they changed tuning, and by how much. I hear not significant change with settings, so I set up a sweep test with the Audacity editor using a small electret condenser microphone coupled to the IEM port with dense closed cell foam. (This was less for measuring accurate frequency response than to see the magnitude of the changes.) The diagrams show a sweep from 50 Hz to 12,000 Hz, with "bumps" in the shapes to the left of center on each at 2,000, 3,000 and 4,000 Hz. (The low end frequency response to the far left should be ignored due to rolloff in the microphone and acoustic coupling but it is able to compare. switch settings) The top graph shows DDDU settings, the next two are both UUUU (for repeatability) and the last is DDDD. This is a linear scale marked in dB and differences of less than 2 dB should be visible. However, the sweeps show almost no difference in frequency response, confirming my listening tests. The UUUU show about 2 dB less output at 4,000 Hz and above, compared to the DDDD setting, but that's barely audible. This makes the switches more of a gimmick than a useful feature. The Krillas were shipped with the UUUU mode, and that's my preference to balance the midband to the lows. The result, as noted earlier, is pleasant and balanced, with no hollowness from the single BA transducer. Depth is limited. Good enough to keep, but there are equal or better-sounding units under $25, IMHO.

## Frequently Bought Together

- KZ Castor in Ear HiFi Earphone 2DD Dynamic High-end Tunable IEM Earphones in Ear Monitor Headphones with Silicone Tips Detachable Cabel IEMs for Singer Musician DJ On Stage (Silver, Without Mic)
- KZ Castor in Ear Monitor Headphones, HiFi Improved Bass Earphone Sound Tunable Noise Isolating IEMs, Dual-Dynamic Driver Wired Earbuds, 2PIN-C Detachable Cable for Singers Musicians

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-02-09*