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Max. possible Sound Pressure Level in the lower frequency range
Connection between efficiency, lower critical frequency and housing volume
F3 [Hz] :
Qts []:
(ported)
Ql []:
(ported)
Qtc []:
(closed)
Vb [ltr] :
Eta [dB/W/m] (Ported) :
Eta [dB/W/m] (Closed) :
Difference :
Acoustic efficiency η (Eta) [dB/W/m]
- maximally possible sound pressure level in the lower frequency range with 1 Watt of input wattage in 1 m distance with radiation into the semi-infinite space
Design by © mh-audio 2010
Max. possible Sound Pressure Level in the lower frequency range