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  • Adjustable volume light weight clear sound speaker microphone
  • Adjustable volume light weight clear sound speaker microphone

Adjustable volume light weight clear sound speaker microphone

No.PTE-1302N
  • Adjustable volume light weight clear sound speaker microphone
Description
Speaker Specification
Type Transducer Moving coil dynamic speaker
Impedance 8Ω±15% @1KHZ
Sensitivity 96±3dB @1KHZ
Resonance freq (F0)600HZ±20%
Frequency respond F0~9KHz
Rated input power 1W
Maximum input power 2W

Microphone Specification
Sensitivity Range -47±2dB RL=2.2K Ω Vs=3.0V(DC) 1KHz 0dB=1V/Pa B16
Impedance Max 2.2KΩ 1kHz (RL=2.2KΩ)
Frequency 50-1600Hz
Current Consumption Max 0.5uA RL=2.2KΩ Vs=3.0V(DC)
Operation Voltage Range 1.0V-10V (DC)
Max Sound pressure Level 115dB S.P.L f-1K Hz THD<5%