Home Dynamic Driver TANCHJIM Prism Flagship Hi-Fi Hybrid IEM 10mm Dynamic Dual Balanced Armature Sonion Driver Earphones
Skip to product information
1 of 6

TANCHJIM

TANCHJIM Prism Flagship Hi-Fi Hybrid IEM 10mm Dynamic Dual Balanced Armature Sonion Driver Earphones

TANCHJIM Prism Flagship Hi-Fi Hybrid IEM 10mm Dynamic Dual Balanced Armature Sonion Driver Earphones

Regular price $509.99 USD
Regular price $599.99 USD Sale price $509.99 USD
Save 15% Sold out
Shipping calculated at checkout.

Free Shipping to 

Estimated delivery on 

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

PRISM Specifications:


Driver: 10mm dynamic driver, dual Balanced
armature Sonion drivers (single side)

Dynamic technology: DMT 4

Dynamic diaphragm material: High polymer
carbon nanotube diaphragm

Acoustic back-cavity: Vibration-suppression
cavity patented technology of AMA acoustic metamaterial

THD: <0.15% @1KHz 90dB SPL

Impedance: 16Ω±10% @1Khz

Sensitivity: 125dB/Vrms @1KHz

Frequency response range: 7-50kHz

Cable specification: Gold-plated
non-magnetic plug, 3.5mm 0.78pin, 1.25M

Cable material and structure: Litz single crystal copper silver-plating +Litz oxygen-free copper composite mixed



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