Skip to product information
1 of 7

Dunu

DUNU VULKAN DK-X6 Earphone Advanced Six-Driver HiFi IEMS Activity Headphone

DUNU VULKAN DK-X6 Earphone Advanced Six-Driver HiFi IEMS Activity Headphone

Regular price $379.99 USD
Regular price $379.99 USD Sale price $379.99 USD
Save 0% Sold out
Shipping calculated at checkout.

Shipping to 

Estimated delivery on 

Canada, Mexico, Romania, United States: import duty of 10 USD


The brand-new Six-Driver pair of in-ear monitors from DUNU is called the VULKAN DK-X6. It features gorgeously crafted, 3D-styled matte-finished metallic ear chambers. They contain Six-Driver with a diaphragm made of the most advanced Diamond-Like Carbon (DLC), which produces unparalleled sound quality. With its superb sound quality, the VULKAN DK-X6 captures the wonder of a single dynamic driver!


Mokume Gane Inspired Faceplates
Like metamorphic rock transformed from igneous origins, the serpentine, layered pattern of the mokume gane inspired faceplates marks a new aesthetic direction for DUNU.

Cnc Machined Aluminum Shells
Ergonomically shaped for a wide variety of ear shapes and sizes, VULKAN’s aluminum alloy shells are precision-machined for a perfect fit.

An All-new Architecture
For VULKAN, we went back to the drawing board to engineer an entirely new acoustic setup. 3D printed acoustic waveguide and mounting bracket enhance mounting stability and coherence of imaging. The acoustic conduits were also optimized via virtual design tools.

Advanced Six-driver Hybrid Configuration
Over the years, DUNU has got expertise in designing high-quality hybrid configurations for in-ear monitors. For the latest Vulkan, they have designed an arrangement consisting of an 8 mm Structural Foam Cell Dome with Soft Independent Surround dynamic driver, an 8 mm Nanocrystalline Titanium-Coated Diaphragm dynamic driver with four high-performance Balanced armature drivers from Knowles. These drivers are professionally tuned and arranged in such a manner to reduce the Harmonic Distortion in the output signal, allowing the driver to behave like a natural woofer, with deep bass reproduction and dynamics, reproduce lower midrange frequencies with stellar linearity and quality transient response and a smooth, detailed ultra-high frequency response.

Acis Low Frequency Control
Our exclusive, labyrinthine Air Control Impedance System (ACIS) helps reinforce the response of a dynamic driver’s lowest registers without hampering speed or stymying texture.

DUNU VULKAN DK-X6 Earphone Advanced Six-Driver Hybrid In-Ear



DUNU VULKAN DK-X6 Earphone Advanced Six-Driver Hybrid In-EarDUNU VULKAN DK-X6 Earphone Advanced Six-Driver Hybrid In-EarDUNU VULKAN DK-X6 Earphone Advanced Six-Driver Hybrid In-EarDUNU VULKAN DK-X6 Earphone Advanced Six-Driver Hybrid In-EarDUNU VULKAN DK-X6 Earphone Advanced Six-Driver Hybrid In-EarDUNU VULKAN DK-X6 Earphone Advanced Six-Driver Hybrid In-EarDUNU VULKAN DK-X6 Earphone Advanced Six-Driver Hybrid In-EarDUNU VULKAN DK-X6 Earphone Advanced Six-Driver Hybrid In-EarDUNU VULKAN DK-X6 Earphone Advanced Six-Driver Hybrid In-EarDUNU VULKAN DK-X6 Earphone Advanced Six-Driver Hybrid In-EarDUNU VULKAN DK-X6 Earphone Advanced Six-Driver Hybrid In-EarDUNU VULKAN DK-X6 Earphone Advanced Six-Driver Hybrid In-EarDUNU VULKAN DK-X6 Earphone Advanced Six-Driver Hybrid In-EarDUNU VULKAN DK-X6 Earphone Advanced Six-Driver Hybrid In-Ear

Shipping & Returns

  • Free Standard full searchable Shipping
  • DDP(Delivered Duty Paid) Services, No payment on receiption
  • Free 7-Day Return Policy!

⚠️ Important Notice: EU Customs Reform Effective 1 July 2026

A new tariff system will take effect across all 27 EU member states starting 1 July 2026. The EU is abolishing the duty exemption for low-value parcels — all goods entering the EU will now be subject to customs duties, including a fixed duty of €3 per HS tariff code category for IOSS-declared goods under €150.

A handling surcharge of USD $5 has been applied to all standard shipments to EU countries on orders under $500. Orders over $500 qualify for free expedited shipping.


Shipping Fees & Couriers

We collaborate with the following courier companies:

  • Standard Shipping: Yunexpress, 4PX, NinjaVan
  • Special Country Channels: India – Yitong Express | United Kingdom – Royal Mail | Japan – Sagawa Global Transportation
  • Express Shipping (orders over $500 ship free): DHL Express, FedEx, UPS, SF Express

In the event that a shipment is refused, undeliverable, or returned to sender, HiFiCat will process a refund to the original payment method. If a customer requests reshipment, a reshipment fee will apply. A restocking fee of up to 20% may also apply.


Shipping Rates & Estimated Delivery Times

1. France, Germany, United Kingdom, Italy, Spain, Poland

All taxes and duties are prepaid (DDP). 5–10 working days. Free standard shipping.

Tracking examples:

2. EU 27 Countries (Standard Shipping)

Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Cyprus

All taxes and duties are prepaid (DDP). 10–15 working days.
💰 Shipping cost: $5.00 USD (orders $0–$500) | Free (orders $500+, via DHL Express)

Tracking examples:

3. Other European Countries (Free Standard Shipping)

Norway, Switzerland, Ukraine, Armenia, North Macedonia, Moldova, Monaco, San Marino, Vatican City, Serbia, Albania, Kosovo, Montenegro, Bosnia & Herzegovina, Belarus, Georgia, Andorra, Guernsey, Jersey, Faroe Islands, Svalbard & Jan Mayen, Guadeloupe, Réunion, Gibraltar, Isle of Man, Mayotte, Iceland, Liechtenstein, Turkey

All taxes and duties are prepaid (DDP). 10–15 working days. Free standard shipping.

4. Americas

5. Oceania

6. Asia


Track Your Order

Main tracking portal: https://t.17track.net/


Contact Us

📧 Email: support@thehificat.com
📞 Tel: +8619270016096

View full details