The microphone shall be a condenser type in a headset configuration for handsfree use. The microphone’s frequency range shall extend from 20–20,000 Hz. Sensitivity: 7 mV/Pa; impedance: 200 ohms. The diameter of the headband shall be approx. 130 mm (5.1 in.). Finish: matte black. Net/shipping weight: 30/540 g (1.1 oz./1.2 lbs.). A windscreen and cable clip shall be included as standard accessories. The headset type miniature condenser microphone shall be the AKG model C 420.
