DUNU ZEN Dynamic In-Ear Earphones


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  • What is ZEN?
    ZEN began as a design brief on expressing the ineffable.

    Enlightened conception
    We took a deliberate, inward look at the fundamental shapes that comprise an in-ear.

    Mindful craftsmanship
    The same man who designed LUNA, Moses Xu, was tapped to derive its form.

    Wavelets through water
    The inner facet is sculpted, both for comfort and aesthetic completeness.

    The vent for DUNU's proprietary Air Control Impedance System (ACIS). Spiral bass reflex system is the centerpiece for ZEN's circular theme.

  • • Dynamic driver with magnesium alloy pure metal diaphragm
    • Air Control Impedance System (ACIS)
    • Spiral Bass Reflex System
    • 316 Stainless Steel Housing

  • General

    Product Model


    Frequency Response

    5 Hz - 40 kHz


    16 Ω at 1 kHz


    112 ± 1 dB at 1 kHz

    Total Harmonic Distortion < 0.2% at 1 kHz
    Net Weight 21 g
    Drive Module
    Diaphragm Magnesium-Aluminum alloy dome with nanoporous amorphous carbon coating (nanoDLC) and fully independent suspension surround
    Magnet assembly > 1.8 T External Ring-Type Neodymium Magnet
    Material 316 Stainless Steel
    Integrations Patented Air Control Impedance System (ACIS)
    Cable length 1.2 ± 0.1m
    Cable connector Patented Catch-Hold® MMCX Connector
    Cable terminations 4.4 mm TRRRS Balanced
    3.5 mm TRS Single-Ended
    2.5 mm TRRS Balanced
    Plug connector Patented DUNU Quick-Switch Modular Plug System
    Wire material 8 Core, High-Purity Monocrystalline Silver-Plated Copper Litz Wire, Concentrically Arranged