Part NumberStereo : 981-000519Mono : 981-000514DimensionsHeadsetHeight: 165 mmWidth: 174 mmDepth: 50 mmWeight: 120 gCable length: 2.1 mPackagingHeight: 185 mmWidth: 203 mmDepth: 63 mmWeight: 175 gTechnical SpecificationsMicrophone (Tx)Type: Bi-directional ECMFrequency Response: 100 Hz - 10 KHzSensitivity: Type: -45 dB +/- 3 dBDistortion: <10% @ 1 kHz, 15 dBPa (MRP) inputOperating voltage: 1.4-5V DCSpeakers (Rx)Frequency Response: 50Hz-10KHz (Diffuse field)Sensitivity: 90 dB ±3 dB at 1 KHz, Input 0.56V/10 mm free fieldDistortion: <4% @ 1 kHz, 0 dBm0, 1 kHzDriver size: 32 mmCompliant to EN 50332-2Warranty Information2-Year Limited Hardware Warranty
