TRN SEAHORSE Pro
Flagship Replaceable Cable Flat-Head Earbuds
14.2mm Large Dynamic Driver Unit
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Seahorse Concept Design
PU Dome with LCP Composite Diaphragm
0.78 2Pin Replaceable Cable Design

Please note: Photos are for illustration purposes only. Actual products may vary.
Restore Pure Deep-Sea Sound with Detail
14.2mm Dynamic driver unit
PU dome with LCP composite diaphragm
0.78 2Pin detachable cable design
Aluminium alloy cavity
Seahorse concept design
High-purity silver-plated wire
Wide full-frequency sound range
Ergonomic and comfortable to wear
Professional Hi-Fi tuning
Awaken Deep-Sea Rhythm with Classic Design
The TRN Seahorse Pro takes inspiration from the classic flat-head design combined with the elegant form of a seahorse. We've incorporated bionic "seahorse texture" elements. The delicate three-dimensional lines bestow the earbuds with a unique natural aesthetic. Every line and every curve conveys the seahorse's agility and power. Every detail is a tribute to the endless depths of the ocean. The sound quality offers outstanding immersive enjoyment, paired with a 14.2mm large dynamic driver. When music meets nature, a wonderful fusion is achieved, allowing you to feel the beauty of the ocean.
Extraordinary Sound for Flat-Head Earbud Enthusiasts
Powered by a 14.2mm Large Dynamic Driver with a Precision-Engineered Core
The TRN Seahorse Pro is equipped with a 14.2mm large dynamic core, and through precise acoustic architecture, a stronger magnetic field is generated. This helps enhance the audio signal's driving force and dynamic range, achieving improvements in tri-frequency balance and dynamic response. Benefiting from its wide dynamic structure and large diaphragm area, it signifies greater air displacement, resulting in a deep and powerful bass that is punchy without distortion, a wide dynamic range and a sensitive and swift response. The detailed layering is distinct, and the extension is natural and smooth, achieving clearer and more powerful sound effects and meeting the diverse needs of high-resolution audio and immersive experiences.
PU + Dome LCP Diaphragm Hear Every Detail Between Notes
The TRN Seahorse Pro utilizes a PU + dome LCP diaphragm, combining the advantages of polyurethane and liquid crystal polymer. It possesses excellent rigidity and elasticity. The PU outer ring enhances the low-frequency response and damping, providing rich bass. At the same time, the LCP dome ensures clear and precise high frequencies, reducing distortion and resonance and improving the transparency and detail reproduction of the sound. This diaphragm combination can provide wider frequency response, clear highs, and natural bass, enhancing the balance of the sound quality, reducing distortion, making the sound purer, making the dynamic performance more vivid, and allowing you to hear every detail more clearly.
Exquisite Acoustic Cavity Structure Design
High-Precision Aluminum Alloy Craftsmanship
The TRN Seahorse Pro takes advantage of the synergistic innovative design of an exquisite acoustic cavity and high-precision aluminium alloy manufacturing, combined with the design of a diffuse ventilation structure to adjust the balance of internal and external air pressure, which makes the sound waves inside the cavity accumulate more widely and evenly. The unibody aluminium alloy moulding process imparts ultra-lightweight and high-rigidity characteristics to the cavity, effectively reducing vibration interference and sound leakage and restoring a natural and relaxed listening experience. Simultaneously, precision machining ensures the consistency of the acoustic structure, significantly enhancing sound density and dynamic response, allowing flat-head earbuds to present an immersive listening experience.
Balanced Sound with Hi-Fi Tuning Precision
Crafted for full-frequency detail and musical richness
Through in-depth analysis of dynamic driver characteristics and multiple precise adjustments to the acoustic cavity, combined with TRN's years of tuning experience and understanding of user preferences and popular trends, meticulous acoustic tuning achieves both the micro-dynamic details of the dynamic driver and a smooth and balanced tri-frequency response. The low frequencies are solid, complete, and elastic, the vocals are realistic and delicate, and the high frequencies are smooth, rich, and detailed, creating excellent sound with an overall pure and natural quality.

* The above data is from the TRN Acoustic Laboratory Test. Actual use may be slightly different.
Upgraded Detachable Cable for Clear and Reliable Sound
High-purity silver-plated oxygen-free copper design
The TRN Seahorse Pro has a silver-plated, oxygen-free copper cable using a 0.78 mm 2-pin detachable design. Its thick, multi-strand structure ensures high-fidelity signal transmission and improves separation and clarity, making the overall sound cleaner and more transparent. Vocals and instruments gain extra delicacy and presence. The dual-pin connectors provide a stable and secure fit. The outer layer is transparent, flexible, and lightweight, with added protection against oxidation.
Comfortable Fit with Ergonomic Flat-Head Design
The TRN Seahorse Pro uses 3D ear concha data and ergonomic principles to ensure a snug and stable fit. The carefully shaped cavity reduces pressure on the ear, making the earbuds comfortable for long listening sessions. Whether for everyday use or extended playback, they stay securely in place and help you enjoy your music without distraction.
Everything You Need, Right Out of the Box
Accessories included with the TRN Seahorse Pro
The TRN Seahorse Pro comes with a complete set of accessories for a smooth start. Inside the box, you'll find a spacious waterproof storage case, a high-purity silver-plated cable, three hollow silicone ear tips, and three full-foam ear tips. Everything is ready for use as soon as you open the box.
Specifications
Product model
TRN SEAHORSE Pro
Transducer type
Dynamic driver monitors
Frequency response
20Hz-20kHz
Weight
~3.7g+22g (earphone + cable)
Actual product specifications may vary, and all features, functionality, and other specifications are subject to change without notice or obligation.