Randy Savage
5,000+ posts
CarAudio.com Veteran
This is what I got, pretty sure it all works out...
38x16x12= 3.216 internal cu ft(assuming 3/4" MDF) before sub and port disp.
sub disp= .085 cu ft.
port diameter= 4"
port length=5.95"
port area= 12.566"
net box vol(after all displacements)= 3.088 cu ft.
port tuning=35 Hz
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38x16x12= 3.216 internal cu ft(assuming 3/4" MDF) before sub and port disp.
sub disp= .085 cu ft.
port diameter= 4"
port length=5.95"
port area= 12.566"
net box vol(after all displacements)= 3.088 cu ft.
port tuning=35 Hz
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