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IBasso 3T-154 Dynamic diaphragm Tesla in ear hifi earphone earplugs

IBasso 3T-154 Dynamic diaphragm Tesla in ear hifi earphone earplugs

Regular price $119.00 USD
Regular price $113.92 USD Sale price $119.00 USD
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IBasso 3T-154 Dynamic Diaphragm Tesla In-Ear HiFi Earphone

Description

The IBasso 3T-154 is an advanced in-ear HiFi earphone featuring a dynamic diaphragm and Tesla magnetic flux technology. With a custom N55 neodymium magnet delivering a magnetic force of up to 16,000 Gauss, the innovative dual magnetic circuit design provides an incredible 3T magnetic flux. This earphone offers high power, explosive transients, and strong sound pressure, delivering an exceptional listening experience.

Features

  • Unmatched Tesla Magnetic Flux: Features approximately 3T magnetic flux, nearly double that of flagship earphones with 1.6T magnetic flux, providing enhanced transient response and sound detail.
  • Large 15.4mm Diaphragm: Equipped with a large 15.4mm diaphragm for powerful sound pressure and dynamic range, producing an unprecedented auditory experience.
  • Diaphragm Coating & Texture Technology: The coated diaphragm with texture processing enhances rigidity, reduces distortion, and ensures high-frequency extension with remarkable accuracy.
  • Lightweight Magnesium Alloy Shell: Constructed from high-strength magnesium alloy, which is approximately 36% lighter than aluminum alloy and 78% lighter than stainless steel, offering superior rigidity and impact resistance while minimizing resonance.
  • 1.2mm Large Pin Interchangeable Plug System: Features a large pin interchangeable plug system with four 1.2mm pins, providing lower internal resistance, minimal signal loss, and excellent conductivity compared to the common 0.78mm pins.
  • High-Purity Silver-Plated Copper Cable: Comes with a high-purity copper silver-plated audiophile-grade cable, ensuring natural and pure sound with a durable, solid outer sheath.
  • 0.78mm Dual Pin Interface: Standard 0.78mm dual pin design allows for cable swapping, providing a flexible and customizable listening experience.

Specifications

  • Sound Generating Unit: 15.4mm moving coil
  • Frequency Response Range: 7Hz-41kHz
  • Sensitivity: 116dB +/-2dB
  • Impedance: 32 Ohms
  • Passive Noise Reduction: -26dB
  • Rated Power: 10mW
  • Distortion: <1% (at 1kHz/179mV)
  • Plug Specification: 4.4mm TRRRS gold-plated plug, 3.5mm TRS gold-plated plug
  • Wire Length: 1.2m
  • Product Net Weight: 18.8g (excluding wire)


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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