---
product_id: 369201527
title: "Quarks Earphone Closed Anterior Cavity Micro Dynamic Driver IEM Earphone (with mic)"
brand: "moondrop"
price: "$39.31"
currency: USD
in_stock: true
category: "Moondrop"
url: https://www.desertcart.us/products/369201527-quarks-earphone-closed-anterior-cavity-micro-dynamic-driver-iem-earphone
store_origin: US
region: United States of America
---

# 6mm Micro Dynamic Driver Frequency Response 20Hz-20kHz Patented Double Damping Structure Quarks Earphone Closed Anterior Cavity Micro Dynamic Driver IEM Earphone (with mic)

**Brand:** moondrop
**Price:** $39.31
**Availability:** ✅ In Stock

## Summary

> 🎧 Hear the Future, See the Tech — Transparent Sound Revolution

## Quick Answers

- **What is this?** Quarks Earphone Closed Anterior Cavity Micro Dynamic Driver IEM Earphone (with mic) by moondrop
- **How much does it cost?** $39.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/369201527-quarks-earphone-closed-anterior-cavity-micro-dynamic-driver-iem-earphone)

## Best For

- moondrop enthusiasts

## Why This Product

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

## Key Features

- • **Balanced Bass Boost:** Moderate bass gain enriches your music with fuller ambience without overpowering clarity.
- • **Smart Sound Control:** Patented anti-blocking double damping structure ensures crystal-clear audio with superior noise isolation.
- • **Compact & Versatile Fit:** Sleek, small form factor designed for all-day comfort and multiple wearing styles—wear your vibe your way.
- • **Crystal-Clear Transparency:** Fully transparent shell reveals the intricate driver and acoustic design, making your tech as stylish as your playlist.
- • **Precision-Tuned Soundstage:** Two years of fine-tuning deliver a natural, open sound field perfectly aligned with HRTF for immersive listening.

## Overview

The Moondrop Quarks are premium in-ear monitors featuring a 6mm composite magnetic micro dynamic driver and a patented double damping structure for superior sound isolation. With a frequency response perfectly tuned to human hearing (20Hz-20kHz) and a fully transparent shell showcasing its geek-chic design, these earphones deliver a natural, immersive audio experience with balanced bass and a compact, versatile fit. Ideal for professionals seeking high-fidelity sound with style and precision.

## Description

desertcart.com: Moondrop Quarks Earphone Closed Anterior Cavity Micro Dynamic Driver IEM Earphone (with mic) : Electronics

## Features

- Unique design with fully transparent and small shell, it is exquisite and full of geek flavors.
- Powerful Composite magnetic micro diaphragm dynamic driver
- Unbelievable amplitude frequency response curve ---Two years of repeated adjustments, Quarks has achieved incredible excellent performance with a closed structure. It has a frequency response curve that is highly in line with HRTF (head related transfer function), bringing a natural and open sound field. Moderate bass gain makes Quarks more musical, bringing a fuller ambience sound.
- Industrial design ---The appearance and structural design are just like its name, revealing its meticulousness, compact size and can be worn in various ways. The fully transparent cavity allows a clear view of the driver and acoustic structure. Simple and unique appearance.
- Patented anti-blocking sound damping + Double damping structure

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09JSDXSBV |
| Additional Features | Microphone Included |
| Age Range Description | Adult |
| Antenna Location | Music, Travel, Calling, Gaming |
| Audio Driver Size | 6 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #17,008 in Electronics ( See Top 100 in Electronics ) #1,054 in Earbud & In-Ear Headphones |
| Brand Name | Moondrop |
| Built-In Media | Cable |
| Cable Features | Retractable |
| Carrying Case Color | transparent |
| Carrying Case Material | PC |
| Color | transparent |
| Compatible Devices | Laptops, Desktops, Music Production Equipment, Tablets, Telephones, Gaming Consoles, Cellphones |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Control Type | Media Control |
| Controller Type | Wired Media Control with Touch Interface |
| Customer Package Type | FFP |
| Customer Reviews | 3.9 3.9 out of 5 stars (583) |
| Earpiece Shape | Rounded |
| Enclosure Material | Polycarbonate (PC) |
| Frequency Range | 20 Hz - 20 kHz |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 16 Ohms |
| Is Autographed | No |
| Manufacturer | Moondrop |
| Model Name | Quarks |
| Model Number | quarks |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Sensitivity | 116 dB |
| Specific Uses For Product | Music |
| Style Name | Contemporary |
| Theme | High-Fidelity |
| Unit Count | 1 Count |
| Warranty Description | 6 months |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Moondrop
- **Color:** transparent
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 16 Ohms

## Images

![Quarks Earphone Closed Anterior Cavity Micro Dynamic Driver IEM Earphone (with mic) - Image 1](https://m.media-amazon.com/images/I/31yrwFYjJyL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: All of the pictures show without ear tips. Are ear tips included?**
A: Yes. If memory serves right, three sizes of ear tips. I did swap mine for some 5mm ID foam tips.

**Q: does it come with ear tips?**
A: Yes s,m,l

**Q: what size jack are they?**
A: 3.5mm trs

**Q: How durable/long-lasting are they?**
A: I’ve used them a year, at least four times a week.

## Frequently Bought Together

- Moondrop Quarks Earphone Closed Anterior Cavity Micro Dynamic Driver IEM Earphone (with mic)
- Apple MFi Certified 2 Pack Lightning to 3.5 mm Headphone Jack Adapter for iPhone, iPhone Aux Adapter Converter Dongle Audio Cable Compatible with iPhone 14 13 12 11 X XS 8 7
- OneKer USB Type C to 3.5mm Headphone Jack Adapter, (2-Pack) USB C to Aux Female Audio Dongle Cable Cord Compatible with iPhone 16/15 Pro/15 Plus/15 Pro Max,iPad Pro,MacBook, Samsung Galaxy S24 S23 S22

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**Shop now:** [https://www.desertcart.us/products/369201527-quarks-earphone-closed-anterior-cavity-micro-dynamic-driver-iem-earphone](https://www.desertcart.us/products/369201527-quarks-earphone-closed-anterior-cavity-micro-dynamic-driver-iem-earphone)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-15*