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7Hz x HBB Elua 10mm + 8mm Dual Dynamic Driver IEM

7Hz x HBB Elua 10mm + 8mm Dual Dynamic Driver IEM

Regular price $27.59 USD
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7Hz x HBB Elua 10mm + 8mm Dual Dynamic Driver IEM

HiFi Earphones with Detachable Cable Design and Balanced Sound

Description

The 7Hz x HBB Elua is a premium IEM collaboration between 7Hz, a renowned IEM manufacturer, and HBB (Hawaii Bad Boy), one of the most influential audio reviewers worldwide. Known for their remarkable sound and quality, 7Hz has joined forces with HBB to create the Elua, a dual dynamic driver IEM designed to provide a balanced and analytical sound signature. Featuring a 10mm and 8mm liquid crystal polymer (LCP) diaphragm dynamic drivers, the Elua delivers an immersive, detailed, and well-rounded audio experience that will please audiophiles and professionals alike.

Features

  • Collaborative Design: Designed by 7Hz and HBB, combining expertise from a leading IEM manufacturer and a world-class audio reviewer.
  • Dual Dynamic Driver Configuration: Equipped with a 10mm LCP diaphragm dynamic driver and an 8mm LCP dynamic driver for a coherent, full-range sound.
  • LCP Diaphragm: Enhanced material for stronger tensile strength, greater responsiveness, and reduced distortion.
  • N52 Neodymium Magnets: Powerful magnets ensure an improved dynamic range and accurate sound reproduction.
  • Balanced Sound Signature: Strong sub-bass, flat midrange, and pristine treble, providing a studio-monitor-like tonal accuracy.
  • Detachable Cable Design: Custom 4-core detachable cable with 0.78mm 2-pin connectors, offering durability and a customizable listening experience.

Specifications

  • Model: 7Hz x HBB Elua
  • Impedance: 18Ω
  • Sound Pressure Level: 107dB/V @ 1KHz
  • Frequency Range: 10Hz - 20,000Hz
  • Total Harmonic Distortion (THD): < 0.5% @ 1KHz
  • Transducer Type: Dual Dynamic Drivers (10mm + 8mm LCP Diaphragm)

Additional Features

  • Balanced Sound: Ideal for those seeking a well-defined, neutral sound signature that captures both the warmth and clarity of the audio.
  • Custom Cable Design: The detachable cable allows you to easily replace or upgrade, ensuring longevity and customization of your listening experience.
  • Powerful Bass Response: The dual dynamic drivers deliver a thunderous 10dB worth of subwoofer-like bass for deep, engaging sound.


Dual Dynamic Driver Configuration

The Elua features a dual dynamic driver configuration. A 10mm liquid crystal polymer (LCP) diaphragm dynamic driver and an 8mm LCP dynamic driver are combined to produce a full and engaging sound. The new upgraded LCP diaphragm allows stronger tensile strength for a more responsive sound while reducing distortion levels. Additionally, an extremely powerful N52 neodymium magnets power the drivers. Compared to typical hybrid configuration IEM’s, the utilization of two dynamic drivers made of the same diaphragm allows complete coherence across the frequency range, with seamless integration in the sound.


Balanced Sound Signature

The use of two separate drivers allow extreme precision in engineering the sound of the Elua. The Elua features a strong sub-bass shelf, with a thunderous 10dB worth of subwoofer-like bass. Precision tuning allows a complete flat midrange that enhances a studio-monitor-like sound signature for tonal accuracy, mimicking a live studio recording. The treble is extremely pristine, with a perfect tonal curvature in reference to the human ear’s perceived treble range. The Elua sounds powerful, balanced, and well-detailed for an analytical and professional sound.


Detachable Cable Design

The Elua comes standard with a custom 4-core detachable cable. The cable terminates with 0.78mm 2-pin connectors,allowing users to mix and match cables for prolonged longevity as well as a customizable listening experience.


Product Information
Model: ELUA

Impedance: 18Ω

Sound Pressure Level: 107dB/V @ 1KHz

Frequency Range: 10-20000 Hz

Total Harmonic Distortion (THD): < 0.5% / 1KHz

Transducer Type: Dynamic



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


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Contact Us

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

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