Description
Ferrum ERCO Gen 2 Fully Balanced Headphone DAC AMP (Open Box) ACCESSORIES AK HC3 has been improved 4 PIN balanced headphone 6.35mm male F1 HE6BCG3 Material:Platan (6.3mm) AK HC3 has been improved to be compatible with any 3 or 4 pole 3 – Phone calls and stereo audio in parallel