specs for the 18" driver


Fs = 25.0 Hz
Re = 3.6 Ohms
Qms = 7.22
Qes = 0.38
Qts = 0.35
Cms = 130.0 uM/N
Mms = 300.0 grams
Sd = 1217.0 cmsq
Vas = 279.4 liters
SPL = 92.1 dB
X-max = 45mm p-p



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