Active noise-canceling (ANC) microphone uses acoustic mic technology for superior performance with desktop speech-enabled applicationsDual functionality - Use wither as a hand-held microphone for speech dictation or on the desktop stand for multi-party conferencingThree position selector switch (Near Field (Hand-held), Far Field (Desktop) or Mute)Microphone windsock minimizes breath poppingExtra-long shielded cable with 3.5mm single plugAndrea Communications C1-1025400-1 Model ANC-300 Hand-Held Computer Microphone, Dual functionality, Three position selector switch (Near Field (Hand-held), Far Field (Desktop) or Mute) Andrea Communications ANC-300 Microphone enables more accurate and reliable communications and offers high performance speech recognition in noisy office environments.
Key Features Active noise-canceling (ANC) microphone uses acoustic mic technology for superior performance with desktop speech-enabled applications Dual functionality - Use wither as a hand-held microphone for speech dictation or on the desktop stand for multi-party conferencing Three position selector switch (Near Field (Hand-held), Far Field (Desktop) or Mute) Microphone windsock minimizes breath popping Extra-long shielded cable with 3.5mm single plug Specifications Noise Cancellation: 6dB/octave Frequency Range: 100-10,000 Hz Impedance at 1kHz: 650 Ohm Electrical Signal-to-Noise Ratio: 60dB Sensitivity at 1 kHz (0 dB = 1 V/Pa): -28dB Current Consumption: 0.800mABrand: Andrea Communications, Model: ANC-300
