NC-181VM USB-C High Quality Digital Monaural Headset

Andrea Communications

  • $49.99
    Unit price per 

Andrea Communications NC-181VM USB-C Mono Headset offers unparalleled speech and sound clarity with the convenience of in-line volume and mute controls.The exclusive noise-canceling microphone, with a windsock that minimizes breath popping, has been awarded the coveted "6 Dragon" rating for speech accuracy by Nuance.
  • Proprietary noise-canceling microphone with windsock to minimize breath popping
  • Pro-flex wire microphone boom for perfect placement
  • 40mm mono (monaural) speaker with deep bass sound delivers crystal clear audio
  • Windsock for minimal breath popping
  • Convenient in-line volume and mute controls
  • Comfortable foam ear cushion
  • Reversible for left or right side usage
  • Stainless steel adjustable headband folds flat for storage
  • Extra-long 8-foot shielded cable with external USB sound card and a USB-C plug
  • Well-built and cost-effective 
Compatibility: MacBooks or PC Computers with USB-C ports
Power USB-C
Microphone Input 1 Channel
Audio Output 1 Channel-mono
Noise Cancellation 5 dB/octave
Frequency Range 100-10,000 Hz
Electrical Signal-to-Noise Ratio > 60 dB
Sensitivity at 1kHz (0 dB=1V/Pa) -44 dB
Current Consumption < 0.5 mA
A/D Conversion Resolution 16 bit
THD + N -76 dB
Frequency Range 50-20,000 Hz
Coil Resistance 32 ohm
Sound Output from 1kHz 1mW Input (0 dB=20 µPa) 114 dB
Maximum Input Power 40 mW
D/A Conversion Resolution 16 bit
THD + N -71 dB