NC-181 High Fidelity Monaural PC Headset (C1-1022100-1)

Key Features

• 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
• 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 color-coded 3.5mm plugs for PC use
• Well-built and cost-effective

• Connections:
• Microphone Plug 3.5mm Pink
• Speaker Plug 3.5mm Green
• Microphone
• Noise Cancellation 5 dB/octave
• Frequency Range 100-10,000 Hz
• Electrical Signal-to-Noise Ratio > 60 dB
• Sensitivity at 1 kHz (0 dB = 1 V/Pa) -44 dB
• Current Consumption <0.5 mA
• Headphone Speaker:
• Frequency Range 50-20,000 Hz
• Coil Resistance 32 ohm
• Sound Output from 1 kHz 1mW 114 dB
• Max. Input Power 40 mW