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Part #
SPL @ 30cm
Rated Freq
Rated V
Width
View
EFM-472A
100dB
3.5kHz
12.0V
30mm
EFM-472A2
100dB
3.5kHz
12.0V
30mm
EFM-472ML
85dB
3.5kHz
12.0V
30mm