subwoofer enclosure Focal

[jstrande]

I have an old Focal 11v7601db element, which I was thinking of building a box for, I found a program online to calculate the box size (42.92 liters Vent diameter 5cm lenght 16.97 ) can it be correct?

Fs :25,57	Hz	Mms :108,09g	g
Re :2,60	Ω	Cms :3,6E-04	m/N
Qes :0,40		Bl :10,62 N/A	N/A
Qms :12,89		Vas :54,84	l
Qts :0,39		No :85,4 dB	dB/W/m
D :20,50	cm	Sd :330,06	cm2
Inductance :2.09	mH	Xmax :8,0	mm