TRN A3

6-core High-Purity Oxygen-Free Copper Braided IEM Upgrade Cable

Transparent / Detailed / Natural-Sounding / Hand-Braided

Twice the thickness of traditional wire

Redefining sound quality

Increment in core-count and cable gauge gives better resolution, fuller sound, clarity and transparency, improved stereo-imaging, soundstage, and spatial depth.

6-core OFC braided cable

Approximately 4.5mm diameter
*Cable thickness may vary with production batch

Magnesium alloy active chin-slider

Improved ergonomics

TRN A3 has an active chin-slider for improved wearing stability and reduces microphonic noise.

Magnesium alloy active chin-slider

TRN Logo

How does high-purity oxygen-free copper benefit sound quality?

Bring your favorite earphones to the next level with improved tonal accuracy and realism. Thanks to the TRN A3 cable, your music will sound richer, more balanced, and transparent.

Maximum compatibility with 3.5mm TRS stereo jack

TRN A3 cable is compatible with most audio devices, laptops, PCs, mainstream smartphones, and tablets.

Mobile phone

Tablet

Computer

Gold-plated 2-pin connectors

TRN A3 cable is compatible with all TRN earphones (except TRN H1 and all TRN Bluetooth earpieces) and most mass-market earphones.
0.75mm, 0.78mm, and MMCX gold-plated 2-pin suitable for most earphones with detachable cable. More than 5,000 times insertion tests to ensure perfect contact every time.

0.75mm 2-pin connectors

0.78mm 2-pin connectors

MMCX 2-pin connectors

Specifications

Product name:

TRN A3

Product type:

6-core High-Purity Oxygen-Free Copper braided earphone cable

Cable geometry:

84 microfilaments into 14 strands per core, total 6 cores, criss-cross braid

2Pin connectors:

0.75mm, 0.78mm and MMCX

Auxiliary connector:

3.5mm gold-plated TRS(Tip-Ring-Sleeve) stereo jack

Fit:

Over-ears with memory hooks and chin-slider

Cable length:

1.2 meters

Color:

Black

* Actual product specifications may vary, and all features, functionality, and other product specifications are subject to change without notice or obligation.