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DK Hardware Professional Tax Exempt? Net 30? - DK Net Terms
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Buying in bulk
30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
Application
Banks, Post offices, Ticket offices, Information centers, Airports
Weight
0.1 lbs
Connection
RJ11 direct plug-in
Connector
RJ11 Direct Plug In
Microphone Pattern
Electret
Speaker Frequency Range
300-3.4 kHz
Speaker Pattern
Dynamic Moving Coil
Speaker Sound Pressure
94±3dB / 91±3dB at 1kHz
Microphone Impedance
Max. 3.9K Ohms
Microphone Operating Temp.
-20 degree C-+60 degree C
Microphone Frequency Range
100-10kHz
Microphone Storage Temp
-40 degree C-+70 degree C
Speaker Operating Temp.
-20 degree C-+60 degree C
Microphone Sensitivity
-43±3dB at 1kHz
Speaker Impedance
150 Ohms / 300 Ohms
Speaker Sound Intensity
80mW / 40mW