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Part #
SPL @ 30cm
Rated Freq
Rated V
Width
View
EFM-250D
70dB
4.1kHz
5.0V
14mm
EFM-250D10
70dB
4.1kHz
5.0V
14mm
EFM-250DN
70dB
4.1kHz
9.0V
14mm
TFM-25
70dB
4.0kHz
9.0V
17mm
TFM-27DN
75dB
4.0kHz
9.0V
31mm
TFM-51
70dB
4.1kHz
9.0V
22mm
TFM-51A
70dB
4.1kHz
9.0V
22mm
TFM-51E
71dB
4.1kHz
9.0V
22mm