TRN CS4

High-Definition Analysis

Exploring the Purity of Sound

10mm dual magnet dynamic driver

Silicon crystal composite bio-cellulose diaphragm

Imported polycarbonate housing

Upgradeable and replaceable cable

Note: Actual product may vary. The artwork is for illustration purposes.

Silicon-crystal composite diaphragm

Dual magnet dynamic driver

Imported polycarbonate housing

Upgradeable and replaceable cable

Transparent shell design

Ergonomic design

Trendy Sound Tuning

Illuminate Your Music Journey

TRN CS4 features precise tuning with a relaxed, atmospheric low-frequency, transparent mid-frequency, and high-frequency solid resolution. The frequency distribution is uniform, and the overall style is biased towards pop. This can bring us a more realistic and moving music enjoyment, closer to the original recording effect, and let us feel as if we are on the scene.

Strong Dual-Magnet Design

Core Power Output

TRN CS4 is equipped with a dual-magnet design. The diaphragm uses a high-polymer composite diaphragm. Unlike the high-rigidity diaphragm popular on the market, TRN CS4 uses a light, medium-rigidity, and good elasticity high-polymer diaphragm. Combined with carefully designed patterns, it can achieve lower distortion and better music performance. The double magnetic flux provides a strong thrust, making the sound field wider, transient, and dynamic, with full expressiveness. Low, mid, and high frequencies are responsible for their duties, restoring the essence of sound and accurately presenting every sound detail.

Professional Hi-Fi Earphones

The appearance of the shape design of the auricle design of the bionic human body and the acoustic structure feature wearing comfort.

Wear comfortably anthroponomy

Professional Hi-Fi tone quality

Daily running wear

Fitness exercise wear

Outdoor riding wear

Delicate Tuning

The Power That Truly Moves the Heart

For TRN acoustic engineers, every step, from the scientific use of the diaphragm to the internal acoustic structure design, even to the selection of welding materials, is repeatedly adjusted, listening to the opinions of many authoritative audiophiles. Every step is an advancement in acoustic tuning. TRN CS4 will take you into a unique dialogue with music.

*The above data is from the TRN Acoustic Laboratory Test. Actual use may be slightly different.

Ergonomic Design

Accurately Position the Ear Canal for Comfortable Wearing

Engineers have often adjusted and modified the ear canal data to create a more comfortable wearing experience. Scientifically designed in-ear design, like a tailor-made fit, lets you enjoy the joy of music.

Newly Improved 2-Pin Type Connectors

Gold-Plated Contact Pins

From reviews and customer feedback, it is known that the new and improved 2-Pin connectors can effectively protect the contact pins from accidental breakage, giving users longevity and better wearability.