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Part #
SPL @ 30cm
Rated Freq
Rated V
Width
View
EFM-471L
90dB
3.9kHz
12.0V
32mm
EFM-471ML
87dB
3.9kHz
12.0V
32mm
EFM-472AL
100dB
3.5kHz
12.0V
31mm
EFM-810
88dB
3.5kHz
12.0V
34mm
EMX-5B12L
66dB
0.4kHz
12.0V
33mm
TFM-47
70dB
2.5kHz
9.0V
30mm