TRN MT4

Double the Impact
Double the Enjoyment
High-Performance Dual Dynamic Hi-Fi In-Ear Monitor
10mm beryllium-coated dual-magnet dynamic driver
6mm lightweight diaphragm dynamic driver
4-core silver-plated copper cable
Zinc alloy + Resin housing
TRN MT4 Dual Dynamic Hi-Fi In-Ear MonitorTRN MT4 Dual Dynamic Hi-Fi In-Ear Monitor
*Please note. Photos for illustration purposes only. Actual product may vary in appearance or specification

The Latest Evolution in Professional Tuning

10mm dual-magnet woofer dynamic driver
6mm dynamic midrange / tweeter dynamic driver
Professional
Hi-Fi tuning
Zinc alloy + Resin housing
4-core silver-plated copper cable
2-pin upgrade connectors

The first-of-its-kind dual dynamic driver IEM

A stunning debut
As TRN's first dual-dynamic driver earphone, the dual-driver structure brings a high-quality sound experience and offers rich, impactful low frequencies and crystal-clear high frequencies. You'll get better resolution and tonal realism than traditional single-driver earphones.
10mm
10mm dual-magnet beryllium-coated diaphragm
+
6mm
6mm lightweight diaphragm dynamic driver
TRN MT4 dual dynamic driver

The dual dynamic driver system

Audiophile sound quality experience
The woofer unit uses a 10mm dual magnet dynamic driver with a beryllium-coated diaphragm. Beryllium is known for its rigidity and thinness, which presents distinctive and fast bass notes. The 6mm driver gives better treble extension, thus improving soundstage and sound transparency.
TRN MT4 schema
6mm midrange/tweeter
10mm bass driver

Colors and artistry

Bring eternal beauty
The marriage of inspiration and creativity brings spectacular colors experience.Presenting two contemporary color themes.
TRN MT4 Silver and Black
Black
Silver

Compatible with most mobile devices

Enjoy music anytime, anywhere!
TRN MT4 can play music directly from any mobile device without compromising sound quality. However, when paired with high-fidelity portable devices, its sound quality will be elevated to the next level.
22Ω
Impedance
+
115 dB
Sensitivity
TRN MT4 next to smartphone and frequency response
The above data is from TRN Acoustic Laboratory Test. Actual use may be slightly different.

Alloy and resin

Aesthetically-pleasing
A combination of zinc alloy faceplate and clear resin, the inner structures of both drivers present a stunningly-unique visual and beauty.
TRN MT4 faceplate and cave shema
Zink alloy faceplate
Imported clear resin

Standard interchangeable plug wire

The TRN MT4 can play music directly from the front of your phone so that you can have great professional-grade sound on your phone too. Enjoy good music anytime, without the hassle of a heavy professional player.
TRN MT4 with wire

Anatomically-designed

Pure comfort and seamless fit
Based on the human ears, the external shell is shaped for long-wearing without fatigue or irritation. The secure, over-the-ear design ensures TRN MT4 earphones stay in place for unmatched comfort and sound isolation.
TRN MT4 in ear

Specifications

Brand
TRN
Product model
TRN MT4
Jack type
3.5mm
Wear
Ear hook
Transducer type
Dynamic drivers monitors
Frequency response
20Hz-20kHz
Connector type
2Pin
Impedance
22Ω
Sensitivity
115dB
Cable length
1.2m±3cm
Colours
Black, Silver
Weight
7g+10g single earphone + cable
Actual product specifications may vary, and all features, functionality, and other specifications are subject to change without notice or obligation.
TRN MT4
Black, No mic
TRN MT4 Black
TRN MT4
Black, With mic
TRN MT4 Black With Mic
TRN MT4
Silver, No mic
TRN MT4 Silver
TRN MT4
Silver, With mic
TRN MT4 Silver With Mic

Contacts

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