Looking for someone’s help sketching up a 4th order

Rubn573

CarAudio.com Newbie
Mar 17, 2022
1
0
I have 2 10” deafbonce apocalypse 700watts rms dual voice coil, I have measurements I can work with , I am wanting to do this build 4th order bandpass ported to the center back seat arm rest of a 2005 Nissan Altima . I have measurements inside of truck looking “16.5”height x38”length x (?) max number is 23” the port could fit in an area of 8”width x11”height. The only Perimeters I was given is ;
Fs33hz
Qts 0.56
Bl 18.60
Vas 27.0
Xmax 14
Re 0.8
Spl 85.2
I would like the subs facing each other with the port”slot” ported in the front I just don’t know how to get these sealed chambers sized as well as port . I would greatly appreciate anyone help
 

ThatChevyGuy

sue me, its a ford.
5,000+ posts
10+ year member
Jul 16, 2006
13,422
45
I have 2 10” deafbonce apocalypse 700watts rms dual voice coil, I have measurements I can work with , I am wanting to do this build 4th order bandpass ported to the center back seat arm rest of a 2005 Nissan Altima . I have measurements inside of truck looking “16.5”height x38”length x (?) max number is 23” the port could fit in an area of 8”width x11”height. The only Perimeters I was given is ;
Fs33hz
Qts 0.56
Bl 18.60
Vas 27.0
Xmax 14
Re 0.8
Spl 85.2
I would like the subs facing each other with the port”slot” ported in the front I just don’t know how to get these sealed chambers sized as well as port . I would greatly appreciate anyone help
I can help with a design for your needs and subs
 

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