SpecificationsImpedance: 32 OhmFrequency response: 20 – 20000 HzSensitivity: 103 +/- 3 dBMax. input power: 60 mWCord length: 1.8 mOmnidirectional microphone:Frequency response: 30 – 16000 HzImpedance: > 2.2 KOhmSensitivity: -58 +/- 3 dBSystem requirementsPC, laptop or any other device with audio outputMicrophone input socket