16 Core XLR/3.5/4.4mm Balance Earphone for 2x2.5mm HIFIMAN HE1000 HE400S HE560 Oppo PM-1 PM-2 Headphone Upgrade Cable. 2x2.5mm headphone plug. OCC unit crystal copper is a twisted balance type cable with OCC copper conductor.
This product would be ideal for audiophiles seeking a durable and flexible 16-core headphone cable for high-resolution audio applications, including the 2x2.5mm HIFIMAN HE1000 and HE400S, as well as the Oppo PM-1 and PM-2 models.
