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  • 360 degree Adjustable D shape earhook for two ear suitable using earphone
  • 360 degree Adjustable D shape earhook for two ear suitable using earphone

360 degree Adjustable D shape earhook for two ear suitable using earphone

No.PTE-180
  • 360 degree Adjustable D shape earhook for two ear suitable using earphone
Description
Speaker Specification
Type Moving coil dynamic speaker
Impedance 32Ω±15% @1KHZ
Sensitivity 130±3dB @1KHZ
Resonance freq (F0) 600HZ±20%
Frequency respond 20~10KHz
Rated input power 500mW
Maximum input power 700mW

Microphone Specification
Sensitivity Range -44±4dB RL=2.2K Ω Vs=3.0V(DC) 1KHz 0dB=1V/Pa
Impedance Max 2.2KΩ 1kHz (RL=2.2KΩ)
Frequency 100-10KHz
Current Consumption Max 0.5uA RL=2.2KΩ Vs=3.0V(DC)
Operation Voltage Range 1.0V-10V (DC)
Max Sound pressure Level 110dB S.P.L