Technical & Advanced Car Audio Discussion
Ok, I am building a box for a R2D2-10 Fosgate Sub.
Fosgate recommends a box with a (Gross) Vb of 0.59 cu ft.
The say this will give a Qtc of 0.75.
When I enter the woofers Qts (0.47), Vas (1.377), Fs (34.6) and a Vb of 0.59 into a Qtc calculator,
I get a Qtc of 0.85, not 0.75.