Headband headphones series philips shl philips citiscape type of fitting on ear transmission mode wired features gold plated jacks sensitivity 106 dbmw impedance 32 ohm frequency response 20 20000 hz max power handling 30 mw driver 40 mm length of cable 12 m types of cable flat cable single sided ofc jack 35 mm colour white earcup material foam weight 176 g