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Andrea NC-250V
Product Description
Andrea NC-250V
· Andrea Noise Cancellation Microphone Technology with Highest Voice Recognition Industry Rating
· Pro-Flex Wire Microphone Boom for Accurate Microphone Placement
· 40mm Speakers with CD Quality Deep Base Sound
· Large Passive Noise Reduction (PNR) Earcushions Removing Up to 75% of Background Noise
· In-line Volume Control
· Stainless Steel Adjustable Headband
· Windsock for Minimal Breath Popping
· Folds for Convenient Storage and Portability
· Extra Long 8 Foot Shielded Cable
Connections
Microphone Plug 3.5mm Pink (PMS 701C)
Speaker Plug 3.5mm Green (PMS 365C)
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
Input (0 dB = 20 ́Pa)
Max. Input Power 40 mW
PNR >-13dB
· Andrea Noise Cancellation Microphone Technology with Highest Voice Recognition Industry Rating
· Pro-Flex Wire Microphone Boom for Accurate Microphone Placement
· 40mm Speakers with CD Quality Deep Base Sound
· Large Passive Noise Reduction (PNR) Earcushions Removing Up to 75% of Background Noise
· In-line Volume Control
· Stainless Steel Adjustable Headband
· Windsock for Minimal Breath Popping
· Folds for Convenient Storage and Portability
· Extra Long 8 Foot Shielded Cable
Connections
Microphone Plug 3.5mm Pink (PMS 701C)
Speaker Plug 3.5mm Green (PMS 365C)
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
Input (0 dB = 20 ́Pa)
Max. Input Power 40 mW
PNR >-13dB
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