Sensitivity

Impedance
Power supply
Current consumption
Sensitivity reduction
S/N Ratio
Directivity

: -38dB(μ Pa) @ 1KHz
  -58dB(μ bar) @ 1KHz
: 2.2Κ Ω Μαx
: 4.5V DC
: 0.5mA Max
: ~-3dB @ 1.5V
: >60dB
: Omnidirectional