Home Dynamic Driver Temperament Black Bell Flagship Flat Earbud Titanium HIFI Dynamic Earphones
  • Temperament Black Bell Flagship Flat Earbud Titanium HIFI Dynamic Earphones - The HiFi Cat
  • Temperament Black Bell Flagship Flat Earbud Titanium HIFI Dynamic Earphones - The HiFi Cat
  • Temperament Black Bell Flagship Flat Earbud Titanium HIFI Dynamic Earphones - The HiFi Cat
  • Temperament Black Bell Flagship Flat Earbud Titanium HIFI Dynamic Earphones - The HiFi Cat
  • Temperament Black Bell Flagship Flat Earbud Titanium HIFI Dynamic Earphones - The HiFi Cat
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Temperament Black Bell Flagship Flat Earbud Titanium HIFI Dynamic Earphones

Temperament Black Bell Flagship Flat Earbud Titanium HIFI Dynamic Earphones

$609.00 USD
$629.00 USD $609.00 USD
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Canada, Mexico, Romania, United States: import duty of 10 USD

Temperament Blackbell Audiophile Flat Earplugs

A culmination of meticulous craftsmanship and sonic excellence, the Blackbell represents a paradigm shift in flat head earbuds. Its innovative design prioritizes both comfort and a natural sound field, pushing the boundaries of in-ear audio quality.

Diamond Cut Edge Polymer Diaphragm

  • The heart of the Blackbell lies in its proprietary supermoving coil unit with a diamond-cut overhanging edge polymer diaphragm.
  • Incorporates the exclusive N54 Composite Permalloy Magnetic Circuit, achieving a magnetic density exceeding 1.5 Tesla.

Progressive Ear Structures

  • Engineered with a brass precision cavity and a patented modular cable system, the Blackbell delivers a balance of elegance and functionality.
  • The brass engraved face cover chamber, a result of extensive research, contributes to eliminating excess standing waves in the cavity.

Brass Engraved Face Cover Chamber

  • Boasts a China Design Patent (Patent No.: ZL 2018 3 0535055.1) for its unique and effective design.
  • Crafted from brass to ensure optimal sound quality, despite the challenges posed by the intricate black porcelain exterior treatment process.

Patented Modular Wire System

  • Features the exclusive KS "MODULAR WIRE SYSTEM" (China Utility Model Patent No.: ZL202220219174.7) for versatile functionality.
  • Enables users to adapt the earbuds to various scenarios by combining main wires and sub-cables. Standard equipment includes 3.5mm and 4.4mm pre-amplifier modules.

Patented Progressive Ear Attachment

  • Offers a long-lasting and comfortable wearing experience with a patented progressive ear structure (China Utility Model Patent No.: ZL202221802504.1).
  • The hidden breathable structure not only enhances in-ear passive noise reduction but also allows for around-the-ear wearing.

Patented Diamond Cut Edge Polymer Diaphragm

  • Leverages a groundbreaking "Black Technology" with a patented diamond-cut edge polymer diaphragm (China Utility Model Patent No.: ZL202222329044.X).
  • The unique sound transducer and N54 composite PoMo alloy magnetic circuit contribute to an extraordinary soundstage, impactful low frequencies, and a neutral yet enthusiastic tone.

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

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