DUNU Alpha 3

14.2mm Dynamic Driver Earbuds

    14.2mm Dynamic Driver unit
    Invisible Surround Acoustic Vent Design
    Low-Frequency & Dynamics Enhancing Acoustic Cavity Structure
    Luxurious and Comfortable Wearing Experience
    Exquisite Designed High-Purity Cable
    Enhanced Driver With New Diaphragm & Magnetic Circuit
Regular price $71.99 USD
Sale price $71.99 USD Regular price $79.99 USD

Experience the Power of the 14.2mm Dynamic Driver

Presenting the DUNU Alpha 3, a cutting-edge flagship flat-head earbuds crafted by DUNU. This premium-quality set boasts a substantial 14.2mm dynamic driver unit, complemented by an LCP (liquid crystal polymer) composite diaphragm and an independent suspension system. DUNU has ingeniously integrated an invisible surround vent system at the back of the shells, ensuring the Alpha 3 delivers an impressive sound output with exceptional clarity and outstanding detail. Designed by DUNU, the Alpha 3 features a custom-developed 14.2mm dynamic driver unit, utilizing a top-tier LCP (Liquid Crystal Polymer) diaphragm. The lightweight yet robust build structure of the driver contributes to the pair's ability to produce a powerful and expansive soundstage.

Unveiling High-Resolution Sound with Invisible Surround Acoustic Vent Design

DUNU has meticulously engineered the Alpha 3 to deliver exceptional high-resolution sound performance. The earbuds feature a surround multi-channel acoustic vent design, strategically positioned at the back of the shell. What sets it apart is its invisible nature, discreetly concealed beneath the earbud tips. This innovative Invisible Multi-Channel Acoustic Vent System, arranged at the cavity's end on the backside, precisely regulates airflow, ensuring an impressive sound experience and unparalleled comfort, all enhanced by the large-sized dynamic driver unit. Immerse yourself in audio excellence with the Alpha 3.

Low-Frequency & Dynamics Enhancing Acoustic Cavity Structure

The DUNU Alpha 3 boasts a thoughtfully crafted inner cavity that effectively reduces standing wave reflections. This unique design structure empowers the Alpha 3 to deliver robust low-frequency response and heightened dynamics in its output. The result is pure sound with a powerful lower-end and refined details.

Indulge in a Luxurious and Comfortable Wearing Experience

The DUNU Alpha 3 earbuds showcase impeccable craftsmanship. The earbuds feature a luxurious black finish adorned with the intricately engraved DUNU logo on the back. Not only does it exude a spectacular appearance, but the design is also optimized for maximum comfort during wear. The cavities are meticulously crafted using high-quality stainless steel and aluminum alloy materials.

Exquisite Designed High-Purity Cable

DUNU has spared no effort in elevating the sound performance of the Alpha 3. The earbuds come with a non-detachable high-purity single-crystal copper silver-plated Litz braided cable, meticulously designed to enhance audio quality. The Alpha 3 is available with two termination options: either 3.5mm or 4.4mm, providing versatility and convenience for your listening pleasure.

Enhanced Driver With New Diaphragm & Magnetic Circuit

The Falcon Ultra boasts an upgraded diaphragm for its dynamic driver unit. Departing from the OG Falcon's plastic structure, DUNU has elevated it with a Lithium Magnesium Alloy, akin to the Mg-Al Alloy featured in the flagship Zen Pro IEMs. This lightweight yet robust alloy ensures exceptional audio output with crystal-clear sound reproduction. Moreover, DUNU has enhanced the magnet circuit structure, designed similarly to Zen Pro's circuit but slightly smaller. It comes remarkably close to Zen Pro in magnetic flux. This upgraded diaphragm and magnet circuit lead to enhanced sound clarity, precise imaging, improved energy, and an overall polished sound signature.

Inside the Box

  • 1 x DUNU Alpha 3
  • User Manual

1 Year Warranty

The DUNU Alpha 3 Comes with a 1 year warranty on the In-Ear Monitors and 3 month warranty on the cable.

Technical Details

Frequency response
5Hz - 40kHZ
105dB ±1dB at 1kHZ
<0.5% at 1kHZ
Net weight
approx. 30g (whole machine including cable)
Moving coil unit
flexible overhang liquid crystal polymer composite diaphragm
Headphone material
stainless steel and aluminum alloy
high purity single crystal copper silver-plated Litz wire
Cable lengt

Processing Time

This product is in Pre-order period. Pre-orders are provided for items that have not reached us and will take some time to be shipped out.

Pre-order Period: 15-20 days.


  • No cancellation of orders once ordered.
  • All orders to be shipped out sequentially.

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

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Monday - Friday: 09:00 – 18:00 (UTC+8)

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30-Day Return Policy

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