ModelDiameter
(Ø mm)		Height(mm)Operating Voltage Range(V)Sensitivity(0 dB=1V/Pa)at 1K Hz (dB)Power Supply(Vs) (V)Resistance Loading
(RL) (W)		Max Current(mA)Frequency Range(Hz)
Voltage Deduction CharacteristicS/N Ratio(dB)
Weight(g)
FOM03C01N44ENMN
31.51.4 ~ 5
- 44 ± 322.2K 0.5100 ~ 10000Within 3 dB at 1.5 V> 58
FOM04C01N44FNMN
41.51 ~ 10- 44 ± 322.2K 0.5100 ~ 10000Within 3 dB at 1.5 V> 60
FOM06C02N40FPMN
62.21 ~ 10- 40 ± 322.2K 0.550 ~ 16000Within 3 dB at 1.5 V> 60
FOM06C02N42FNMN 62.71 ~ 10- 42 ± 322.2K 0.550 ~ 16000Within 3 dB at 1.5 V> 60
FOM06C05N42FNMN
65.21 ~ 10- 42 ± 322.2K 0.550 ~ 16000Within 3 dB at 1.5 V> 60
FOM09C04N40FNMN
9.74.51 ~ 10- 40 ± 31.52.2K 0.550 ~ 16000Within 3 dB at 1.1 V> 601g
FOM09C06N40ENMN
9.76.71 ~ 10- 40 ± 31.52.2K 0.5100 ~ 8000Within 3 dB at 1.1 V> 581g