4.4mm/2.5mm OCC Balanced AUDIO CABLE For Sennheiser IE 900 IE 300 IE 600 IE 200

4.4mm/2.5mm OCC Balanced AUDIO CABLE For Sennheiser IE 300 IE 900 Headphones Item comes with memory ear hook 4.4mm is used for balance players of other brands such as Sony and Fiio 2.5mm for 2.5mm BAL AMP balanced DAC player product description...