Pentaconn @ designacable. Precision angled 2.5mm TRRS plugs, Gold Plated OFC, made in Japan
Original Pentaconn™ connectors from ‘Nippon Dics’, a precision connector manufacturer based in Japan. Pentaconn™ connectors have been adopted by brands such as Sony, Sennheiser, TEAC, FIIO and Accoustune. They are made from quality base materials and are made to strict tolerances.
These are Pentaconn™ Angled Male 2.5mm TRRS connectors. They are made from Oxygen Free Copper and plated with Gold. They have a cable entry of 4mm and a grubscrew to secure the cable in place