KP-22 Basic Serie
Feature
Reinforced cable
High quality earphone and microphone provide absolute audio clarify
Revolving ear-hook allows use either right or left ear and adapts easily to any ear size
Designed for general applications, industrial, hotels hospitals surveillance, etc
Speaker
Distorsion: ≤ 5% at 100 Hz – 5 KHz 1mW
Input Power: Rated: 10mW Max:20mW
Speaker Sensitivity: 80dB±3dB @ 1kHz
Rated Resistance: 32Ω ± 15%
Working Temperature: -20ºC ~ + 55º
Microphone
Type: Electret Microphone
Frequency Range: 100Hz - 10kHz
Directivity: Omni-directional
Sensitivity: ≤.2k Ω
Impedance: -42dB±3dB @ 1kHz
Working Voltage: 1V~10V
Working Temperature: -20ºC ~ + 55º