A3 Pure Earphone Cable 2.5/3.5/4.4mm 3in1 Plug 4 Cores 288 Strands Silver-Plated 7N OCC Copper 2pin/MMCX/QDC Detachable Earbuds Cable, IEM Replacement Upgrade Cable (QDC Straight)

Cable Construction: The PURE A3 features a premium upgraded audio cable with 4 cores and 280 strands of silver-plated 7N OCC copper. This cable employs a refined litz structure, multiple layers, and twisted strands, all working together to ensure excellent transmission of the sound signal.
Sound Characteristics: Using the 7N OCC Copper wire gives the A3 a notable boost in atmosphere, bass, and treble, similar to what pure silver cables provide. However, it values balance and chooses to plate it with silver. This silver-plated setup leads to significant gains across the board, with enhanced atmosphere, treble, bass, and sound stage.
Swappable Plug Design: The PURE A3 includes an easy-to-use swappable plug design, offering 2.5 mm, 3.5 mm, and 4.4 mm copper plugs with 24-carat gold plating. This flexibility ensures compatibility with popular audio players in the market. The internal connection uses a 4-pin 7N OCC and OCC with silver-plated mixed conductor, allowing stable and efficient audio signal transmission.
Durable Metal Parts: The plug exterior and cable splitter metal parts are carefully constructed from lightweight aluminum alloy. The surface goes through anodized technology, providing resistance to scratches caused by friction. Even with extended use, the cable keeps its flawless appearance.
Protective and Comfortable Skin: The cable is wrapped in a skin-friendly, soft, and wear-resistant Polymer PVC protective layer. This design stops the stethoscope effect often seen with rigid cables, ensuring a comfortable and pleasant listening experience