Beryllium & Electrostatic Four Driver Triple Hybrid Earphones

    Quad-Driver Tribrid Configuration: 1 DD+1BA+2EST
    DUNU’s third generation 13.5 mm woofer
    Proprietary Air Control Impedance System (ACIS)
    An all-new, compact shell & Ergonomically shaped
    Tuned for a gentle, but resolving listening experience
    Comes with a 4-Core High-Purity Monocrystalline Silver-Plated Cable
Regulärer Preis €489,99
Verkaufspreis €489,99 Regulärer Preis

Welcome to the next generation of DUNU hybrid technology

Quad-Driver Tribrid Configuration - The DUNU EST112 features a quad-driver tribrid setup. It houses a 3rd Generation 13.5 mm dynamic driver with dual-sided Beryllium coating, a Knowles balanced armature and a Sonion dual EST Supertweeter. The unique configuration represents the first foray and next step of DUNU in high-end electrostatic hybrid earphones

Third Generation 13.5mm Large Dynamic Woofer

The EST112 features a large 13.5mm dynamic driver that acts as the woofer in the configuration. It features a dual-sided beryllium coated thick diaphragm that has a fine texture. It provides an impactful, pounding bass response that shooks our soul with every single beat out there.

Ergonomically shaped, with a generous fit kit

DUNU has designed the ear cavities in EST112 with utmost precision to provide a comfortable fit for most users. It is different from their usual rounded ear shells and has an ergonomic shape to them. With proven ergonomics extrapolated from the DK and Studio series, the EST 112 is designed for all-day comfort. A wide array of included ear tips and a soft, lightweight cable allow for the user to listen anywhere.

Proprietary Air Control Impedance System (ACIS)

Leveraging precise control over back-volume air flow, we use a precisionmachined spiral pathway to control the load on the speaker, minimizing rear standing waves and reinforcing sub-bass frequencies

Aluminum Alloy Shell with Stainless Steel Face Panel

The shells of EST112 are made from lightweight aluminium alloy with a high-precision machining process, finished with a scratch-resistant gunmetal anodize and then caped with stainless steel faceplate to improve the looks and elegance of the pair.

Inside the Box

  • 1 x DUNU EST112
  • User Manual

1 Year Warranty

The DUNU EST112 Comes with a 1 year warranty on the In-Ear Monitors and 3 month warranty on the cable.

Technical Details

EST 112
-DD: 3rd Gen 13.5 mm Driver with Dual-Sided Beryllium Coating (×1)
-BA: Custom Knowles BA Mid-High Tweeter (×1)
-EST: Sonion Dual EST Supertweeter (×2)
5 Hz – 40 kHz (HI-RES Certification Pending / Certified)
10 Ω at 1 kHz
110 ± 1 dB at 1 kHz
Less than 0.3% at 1 kHz
-LENGTH: 1.2 ± 0.1 m
-MATERIAL: 4-Core, High-Purity Monocrystalline Silver-Plated Cable (DUW-02S)
-CABLE CONNECTOR: Patented Catch-Hold MMCX Connector
-PLUG CONNECTOR: Patented DUNU Quick-Switch Modular Plug System
4.4 mm TRRRS Balanced
3.5 mm TRS Single-Ended
2.5 mm TRRS Balanced
-Grey Balanced Tips (×3, S/M/L)
-White Core Tips (×3, S/M/L)
-Foam Tips (×1)
-Microfiber Cleaning Cloth
-Cleaning Brush
-DUNU DC-16 3.5-to-6.3 mm Adapter
-Airplane Adapter
-Carry Case (Navy)
15 g
Nozzle Diameter

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

Need help?, we are here to assist you
Monday - Friday: 09:00 – 18:00 (UTC+8)

Customer Reviews

Based on 3 reviews
Hiroshi Tokunaga


Better than IEMs twice the price

There's plenty of competition at this price range, but these stand out to me as one of my favorite pairs, including those in the $1k+ weight class.

Hector Muniz
You will one one two... get it?

Coming from the FH3 (Fiio) I can say these sound similar... but enhanced in every way. It sounds like one gets even more resolution and extension across the entire frequency range with the EST112. Not that the FH3 were that resolving up top, but these definitely are. As for the bass... there's more of it and its super quick and impactful. The top end is really crisp and resolving. These IEM's have an almost holographic quality to the sound they produce.

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30-Day Return Policy

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