Skip to product information
1 of 6

TRN

TRN Conch DLC Diamond Diaphragm Dynamic in-Ear Earphone

TRN Conch DLC Diamond Diaphragm Dynamic in-Ear Earphone

Regular price $59.99 USD
Regular price $59.99 USD Sale price $59.99 USD
Save 0% Sold out
Shipping calculated at checkout.
Default Title

Shipping to 

Estimated delivery on 

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

CONCH DLC Diamond Diaphragm Dynamic In-Ear Monitors

Immerse Yourself in the Ocean of Sound

In the hustle and bustle of modern life, finding moments of tranquility is precious. The TRN Conch offers you a retreat into the depths of music, where the waves of sound echo like the ocean's embrace. Each note becomes a journey, a moment of solitude where you and the music intertwine.

High-Power Drive, Oceanic Sound Quality

Equipped with a dual-circuit design, the TRN Conch optimizes magnetic flow to ensure stability even under high load. Harmonic distortion is minimized, clarity is enhanced, and the sound becomes richer and more immersive. Let the powerful dual-circuit design transport you to the depths of the ocean of sound.

DLC Diamond Composite Diaphragm

The TRN Conch features a DLC diamond composite diaphragm, marrying high-resistance substrate with nano-thin DLC amorphous carbon. This innovative design reduces audio distortion, extends high frequencies, and delivers a purer sound quality that resonates with clarity.

Multifaceted Audio, Interchangeable Tuning Nozzle Filters

With three interchangeable nozzle filters, the TRN Conch offers a customizable sound experience. Each filter strengthens different audio areas, allowing you to tailor your listening experience to your preferences.

Optimized Delicate Sound Cavity Structure

Carefully crafted sound cavity structure combined with a liquid metal outer cavity creates an immersive sound world. Air holes strategically placed in the front cavity control airflow, while the DLC diamond diaphragm dynamic unit outputs pure and natural sound.

Liquid Metal Cavity, Precision Engineered Design

The liquid metal cavity design undergoes meticulous processing to ensure durability and aesthetic appeal. Its finely uneven surface controls standing waves, contributing to a purer sound output. The mirror electroplating process adds a touch of modernity and elegance to the design.

Rich Accessories for Immersive Gaming Experience

Included with the TRN Conch are premium accessories for an enhanced listening and gaming experience. From the 4-core silver-plated copper-wound and oxygen-free copper braided cable to the variety of earplug sleeves and tuning nozzles, every detail is designed to elevate your auditory journey.

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