Size
Installation: Terminal
Dimensions(mm): 9.70*4.50
Electrical Characteristics
Sensitivity(dB): -37~±3dB
Impedance(Ω): 1.8K±30%
Rated Voltage(VDC): 9
Senvitivity Reduction(dB): -3dB@f=1KHz, 1Pa, Vs=1.5V D.C. to 1.1V D.C.
Frequency(Hz): 100~20,000
Max current consumption(mA): 0.4@Vs=1.5V D.C.> RL=2.0KΩ
S/N Ratio(dBA): 72