TRN Azure Dragon

Flagship Planar Diaphragm Earphones
TRN Azure DragonTRN Azure Dragon
Please note: Photos are for illustration purposes only.
Actual products may vary in appearance or specification.

Key Features

Second-generation 14.6mm flagship planar diaphragm
Delivers stunning sound quality with rich details and a wide soundstage
CNC-machined aluminum-magnesium alloy housing
Interchangeable audio plugs 2.5/3.5/4.4mm
N52 performance magnets enhance efficiency and sound quality
New visual language with dragon pattern faceplate
Three interchangeable nozzle filters
356-core high-purity copper-silver mixed cable
2Pin-S detachable cable design

The Origins of Azure Dragon

The Azure Dragon, also known as the 蒼龍 (Cānglóng), is one of the Four Symbols of the Chinese zodiac. It originated from the ancient people's symbolic interpretation of the stars and represents the Eastern God associated with the Emperor Ta 昊 and the seven constellations of the East. In the 八卦 (Bagua), it corresponds to 震 (Zhen) and 巽 (Xun), and in the 五行 (Five Elements), it represents 木 (Wood). It symbolizes the 少阳 (Shaoyang) in the Four Symbols and the 春季 (Spring) in the Four Seasons.
TRN Azure Dragon's faceplate

Magnificent Display, Awakened by the Giant Dragon

The TRN Azure Dragon design is inspired by the texture of the Azure Dragon's head, showcasing unparalleled grandeur and power. Its unique appearance resembles an awakened dragon in the world of music. The curves and lines of the earphones are elegant and smooth, like a dragon neck, showcasing a mysterious and majestic temperament.

In addition, the details and textures on the surface of the earphones evoke the toughness and mystery of dragons, giving people a strong visual impact and shock.
TRN Azure Dragon Front view with art

The Second Generation Flagship Planar Diaphragm

Sound that Shakes Like a Dragon's Roar
TRN Azure Dragon has a selected 14.6mm nano-diaphragm with excellent full-frequency response and more uniform diaphragm vibration under force with lower breakup vibration and distortion. The vibration part is processed with a precision of up to 2μm. This high-precision, ultra-thin, and evenly stressed diaphragm structure gives the TRN Azure Dragon a natural and balanced tone, a more transparent and melodious tone, and clearer details.
TRN Azure Dragon schema
Tuning cavity
Structural support
Magnet array
Nano-planar diaphragm
Magnet array
Structural support
Metal mesh
Planar diaphragm housing

7+7 N52 Neodymium Magnets

Symmetrical Array Magnetic Circuit for Power
Utilizing a dual-sided array magnet distribution, the 7+7 N52 neodymium magnets form a fully symmetrical magnetic circuit. This design achieves lower even-order harmonic distortion and higher magnetic circuit efficiency, generating a maximum magnetic flux of nearly 1 Tesla in the air gap. When paired with nano-level diaphragms, this results in clearer sound quality and higher sound fidelity.
TRN Azure Dragon 7+7 N52 Neodymium Magnets

Nano-Level Diaphragm

Micro-Process Etched Circuit
The diaphragm is only 2μm thick and vibrates under the Ampere force generated by the meander coil circuit and the magnetic field parallel to the diaphragm.

The diaphragm's extremely light weight gives the TRN Azure Dragon's earphone unit an extremely fast response speed, resulting in outstanding dynamic range and frequency response.
TRN Azure Dragon Nano-Level Diaphragm

Professional Tuning

Exquisite Products through Precision Tuning
TRN acoustic engineers with extensive industry experience meticulously tune the TRN Azure Dragon. This scientific pairing of an ultra-thin planar diaphragm and powerful magnets, coupled with the expertise of our sound engineers, results in exceptional audio quality. The bass boasts a stunning and elastic presence, while high frequencies deliver remarkable clarity. In the midrange, vocals shine with rich emotions and full body, bringing the artist seemingly within reach. Furthermore, the slightly forward music's immersive and live feel places you right in the front row of the performance, allowing you to fully engage with the music's magic.
TRN Azure Dragon Acoustic structure
TRN Azure Dragon Black nozzle
Black silicone ring
TRN Azure Dragon Green nozzle
Green silicone ring
TRN Azure Dragon Red nozzle
Red silicone ring
TRN Azure Dragon Graph
* The above data is from the TRN Acoustic Laboratory Test.
Actual use may be slightly different.

Exquisite Metal Craftsmanship Highlighting the Light Luxury Style

To fully exploit the planar diaphragm unit's potential, we designed a high-precision acoustic structure. This places extremely high demands on our quality control. Therefore, we adopted high-precision large 5-axis CNC lathes for production to meet its complex internal acoustic structure and strict precision requirements.
TRN Azure Dragon Close up view

Standard Four-Strand Copper-Silver Mixed Cable

Interchangeable Audio Connector Cable
The TRN Azure Dragon comes standard with a four-strand copper-silver mixed interchangeable connector cable, offering the combined benefits of oxygen-free copper and silver plating. This effectively enhances sound fullness while simultaneously improving full-frequency resolution for detailed and clear sound reproduction.

Each signal path utilizes an 89-core Litz wire construction featuring high-purity oxygen-free copper and silver plating to ensure high-quality signal transmission.
Four-Strand Copper-Silver Mixed Cable
TRN Azure Dragon's connectors
Includes 2.5/3.5/4.4 connectors

Rich Accessories

Immersive Gaming Experience
4 core silver-plated copper cable
Earphone storage box
8 pairs of different types and sizes of earplug sleeves:
T-set *3 (SML) + Balanced *3 (SML) + Memory foam ear tips *2 (M)
Includes 2.5mm, 3.5mm,4.4mm connectors
TRN Azure Dragon What's in the box


Product model
TRN Azure Dragon
Transducer type
Planar Magnetic Driver In-Ear Monitor
Frequency response
Connector type
Jack type
8.2g+23g (earphone + cable)
Navy blue
Cable length
Actual product specifications may vary, and all features, functionality, and other specifications are subject to change without notice or obligation.
TRN Azure Dragon with cable


Dongguan Zuodu Acoustics Technology Co., Ltd.
5tn Floor, 67 Baisha Road, Humen Town, Dongguan City, Guangdong Province
QQ: 2550039547
Phone: 400-8080-302
Monday to Sunday 8:30 am to 6:00 pm (UTC+8)