TRN TA1

1 Knowles BA + 1 DD
Hybrid In-Ear Monitor
Knowles 33518 balanced armature
8mm dual-core dynamic driver
Magnesium-alloy housing
TRN TA1 1 Knowles BA + 1 DD Hybrid In-Ear MonitorTRN TA1 1 Knowles BA + 1 DD Hybrid In-Ear Monitor
Knowles 33518 balanced armature
8mm dual-core dynamic driver
Magnesium-alloy housing
DD + BA hybrid configurations
Standard MMCX connectors
Silver-plated OFC copper braided cable

Knowles balanced armature series brings auditory satisfaction to the next level

TRN TA1 utilized Knowles balanced armature and an 8mm dual-magnet dynamic driver hybrid system. Expect a sound that is highly dynamic and musical. With a deep but tight bass. With rich and naturally textured midrange. And with crisp and sparkling highs, bringing a fresh breeze into its well-balanced sound. It is an extraordinary composition of drivers that perfectly fit together and create a stellar performance of harmony.
TRN TA1 scheme
1
Knowles 33518 balanced armature
2
Magnesium-alloy housing
3
Dual-core dynamic driver

Knowles 33518 balanced armature for precise and flawless midrange to high-frequency

Knowles 33518 balanced armature driver provides exquisite mids and highs. Allow you to dive into a truly musical yet highly detailed experience.
Knowles 33518 balanced armature driver

Next-generation 8mm dual-magnet dynamic driver

Custom 8mm dual-magnet dynamic driver provides a more robust bass response with powerful and authoritative dynamics. This next-generation dynamic driver is the result of TRN's extensive research and development in driver technology. Worth waiting for.
Custom 8mm dual-magnet dynamic driver

Alloy made with artistry aesthetics

You can hear it!
TRN TA1 on black stones

Connecting the heart and soul of your music

With versatility at the heart
By accurately adjusting the impedance, phase, energy distribution, air permeability of the front and rear chambers, our acoustics engineers have created an earphone that will finally make you hear the music how it was meant to be: pure, brilliant, and alive.
TRN TA1 frequency response
*The above data is from TRN Acoustic Laboratory Test.
Actual use may be slightly different.

High-resolution, expansive soundstage, and easy to drive, satisfying the demands of the most discerning audiophile!

Fret no more. TRN TA1 uses high-sensitivity drivers that can be driven directly with a mobile phone or a USB audio adapter. But of course, quality music sources do matter, especially for such highly-resolving earphones.
TRN TA1 lies on laptop

Take your music one step closer to auditory nirvana

Retaining the true essence of your music, re-discover the definition of timbre, tone, and accuracy.
TRN TA1 close view

MMCX connectors

Meeting the standards for maximum compatibility
TRN TA1 adopts the standardized MMCX connection with left "blue" and right "red" indicators for easy identification, complete with a single-ended 3.5mm L-shaped jack for maximum compatibility across most devices.
TRN TA1 with MMCX cable

Cable with excellent ergonomics and feel, without sacrificing details and accuracy

Unique geometry combined with a 4-core setup enables the silver-plated OFC copper to smooths treble extensions while having a visceral bass response.
TRN TA1 cable

Over-the-ear design for comfort in mind, without fatigue

Retaining the true essence of your music, re-discover the definition of timbre, tone, and accuracy.
TRN TA1 in a woman's ear

Accessories worth experimenting

Finding the right sound requires a lot of experimentation. TRN TA1 has included 7 different ear tips to help your quest for sound perfection: Balanced eartips 3 pairs (SML) + Bass eartips 3 pairs (SML) + Memory foam eartips 1 pair.
TRN TA1 included accessories

Specifications

Product name
TRN TA1
Earphone type
Hybrid In-Ear Monitors
Wear
Ear hook
Jack type
3.5mm
Frequency response
10Hz-40000Hz
Sensitivity
107dB
Impedance
16Ω
Connector type
MMCX
Earphone weight
20g
Cable weight
10g
Cable length
1.25m±5cm
TRN TA1 on black without cableTRN TA1 on black with cable

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)