DUNU DN 142 1DD + 4BA + 2 Planar Tribrid IEM with blue faceplates and engraved logos, showcasing premium in-ear monitor design.
DUNU DN 142 Ao Bing Edition IEMs with 7-driver tribrid setup, featuring dynamic, balanced armature, and planar drivers for audiophile sound.
Exploded view of DUNU DN 142 7-driver tribrid system with 1 dynamic, 4 BA, and 2 planar drivers, highlighting advanced acoustic engineering.
Frequency response graph of DUNU DN 142 IEMs showing dual-system four-way crossover for precise sound reproduction across all bands.
Detailed breakdown of DUNU DN 142's high-performance micro planar drivers designed for ultra-high frequency clarity and balanced tonality.
Close-up of DUNU DN 142 premium-grade audio cable made from silver-plated single-crystal copper in Litz configuration for optimal signal.
DUNU DN 142 IEMs with recessed 0.78mm 2-pin connectors and detachable cable, ensuring secure fit and compatibility with various setups.
Q-Lock Mini interchangeable plug system for DUNU DN 142 IEMs, featuring 4.4mm balanced and 3.5mm single-ended plugs for flexible use.
User guide for DUNU Q-Lock Mini plug system, illustrating step-by-step instructions for secure and easy cable plug swapping.
DUNU DN 142 complete accessory kit with IEMs, cables, eartips, cleaning tools, and carrying case, ideal for audiophiles on the go.
Three types of DUNU eartips—S&S, Candy, and Balanced—designed for comfort, isolation, and optimal sound performance across genres.
Three collectible themed cards included with DUNU DN 142 IEMs, featuring exclusive artwork and one guaranteed fixed design per set.

DUNU

DUNU – DN 142 1DD + 4BA + 2 Planar Tribrid IEM

Sale price₹ 27,066Regular price ₹ 42,509

    1DD + 4BA + 2 Micro Planar 7-driver tribrid configuration

    Dual-system 4-way crossover (physical + electronic)

    10mm dynamic driver for deep bass/sub-bass foundation

    5Hz-40kHz frequency response, 107dB sensitivity

    High-purity 4-core silver-plated OCC copper Litz cable

    Q-Lock Mini interchangeable plugs (3.5mm + 4.4mm)

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Pickup available at Naraina, New Delhi

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Description

The DUNU DN-142 Ao Bing Edition delivers audiophile-grade tribrid performance through its sophisticated 1DD+4BA+2 Micro Planar 7-driver configuration, featuring a 10mm dynamic driver for deep bass foundation, 4 custom BA drivers (2 mid + 2 treble) for detailed separation, and dual planar magnetic drivers rivaling electrostatics for airy ultra-high extension. Precision-engineered HeyGears resin shells (5.6g per side) with complex acoustic chambers ensure phase coherence, while the dual-system 4-way crossover provides seamless frequency integration across classical, pop, and rock genres. Complete with premium 4-core silver-plated OCC copper Litz cable featuring Q-Lock Mini modular plugs (3.5mm/4.4mm), the DN-142 offers authentic neutral tuning, ergonomic comfort, and universal source compatibility in a beautifully crafted package symbolizing Eastern aesthetics and inner power.

 

 

AUDIOPHILE-GRADE INTRODUCTION & SOUND PHILOSOPHY

The DUNU DN-142 Ao Bing Edition is crafted for audiophiles who value authenticity, balance, and musical coherence. Built around a sophisticated tribrid architecture, it delivers a relaxed yet highly resolving sound signature that stays faithful to the original recording across all genres.

7-Driver Tribrid Architecture

1DD + 4BA + 2 Micro Planar configuration delivers full-range precision with 1 dynamic driver for deep low/ultra-low bass foundation, 4 custom balanced armatures (2 midrange + 2 treble) for smooth detailed separation, and 2 micro planar magnetic drivers for electrostatic-level ultra-high extension—each precisely tuned via 4-way crossover for seamless transitions and coherent soundstage.

DUAL-SYSTEM 4-WAY CROSSOVER FOR SEAMLESS FREQUENCY INTEGRATION

A dual-system four-way crossover—combining physical acoustic pathways with an electronic crossover controller—ensures seamless frequency integration. This hybrid design maintains exceptional phase coherence, smooth transitions, and a naturally layered presentation that adapts beautifully to classical, pop, vocal, and rock music.

PRECISION-ENGINEERED RESIN SHELL & ACOUSTIC STRUCTURE

The DN-142 features a lightweight yet durable resin shell, developed in collaboration with leading 3D-printing specialist HeyGears. Its complex internal acoustic chamber design enables precise airflow management and stable driver performance, resulting in improved phase accuracy, enhanced imaging, and a spacious soundstage.

LIGHTWEIGHT ERGONOMIC DESIGN FOR LONG LISTENING COMFORT

Weighing approximately 5.6g per side, the DN-142 is designed for extended listening comfort. Its ergonomic shell shape fits naturally in the ear, reducing pressure and fatigue, making it suitable for long music sessions, studio monitoring, or everyday listening.

Specifications

Brand Name
DUNU
Model
DN-142 (Ao Bing Edition)
Product Type
Tribrid In-Ear Monitor (IEM)
Driver Configuration
1 Dynamic + 4 Balanced Armature + 2 Planar Drivers
Cavity Material
Resin
Frequency Response
5Hz – 40kHz
Impedance
37Ω
Sensitivity
107dB/mW (@1kHz), 121dB/Vrms (@1kHz)
Total Harmonic Distortion
≤0.5% (@1kHz)
Cable Type
4-Core High-Purity Silver-Plated OCC Copper
Cable Length
1.2m ± 0.1m
Connector
0.78mm 2-Pin
Plug System
Q-Lock Mini Modular Plug System
Included Plugs
3.5mm Single-Ended & 4.4mm Balanced
Net Weight
Approx. 5.6g per earpiece

Box Content

    What will you get
  • 1x DUNU DN-142 IEMs (Ao Bing Edition)
  • 1x Premium 4-core silver-plated OCC copper Litz cable (1.2m)
  • 1x Q-Lock Mini interchangeable plugs (3.5mm single-ended + 4.4mm balanced)
  • 1x Premium ear tips set (DUNU S&S, Candy, Balanced tips)
  • 1x Three exclusive Ao Bing collectible cards (1 fixed + 2 random artworks)
  • 1x Carry case
  • 1x User Manual

Warranty

1 YEAR WARRANTY

Don't worry, DUNU – DN 142 comes with a 1 Year warranty against manufacturing defects. We guarantee that every product on Concept Kart is genuine and backed by the Manufacturer's warranty.

Read more about Concept Kart's warranty policy.

Shipping Policy

FREE SHIPPING ON ALL PREPAID ORDERS

We usually ship orders on same day if ordered before 2 pm or within 24 hours if ordered later (except on holidays/sunday, where processing times may be higher) from one of our domestic warehouses based out of Delhi. It normally takes around 1 to 5 business days for delivery. We use premium service partners such as Blue dart, DTDC and Delivery for faster and reliable service. A tracking number will be provided upon shipment.

In very rare cases when order is not received after 10 business days of shipment (extended by number of days when the govt. Restricts movement of goods due to factors such as coronavirus pandemic), please contact us and we will provide you a support.