ATTN: Cavalier owners

subzero
5,000+ posts

CarAudio.com Veteran
I need some help. I am going rebuild my box and I need ideas.

The problem is getting the box to fit in the trunk. Open for suggestions. The box I have now is

15x21x33 tuned to 28hz I think.

Ported Box T5-12

Min. Vented (ft.3) 2.00

Port (dia. x length) 4x10

Fb (Hz) 36.16

F3 (Hz) 31.76

Opt. Vented (ft.3) 2.50

Port (dia. x length) 4x8 (2)

Fb (Hz) 36.16

F3 (Hz) 30.11

Max. Vented (ft.3) 3.00

Port (dia. x length) (2)4x20

Fb (Hz) 34.09

F3 (Hz) 28.62

 
Fold rear seat down and slide it in through the cabin?

Im guessing that your width is 33, your height is 15, and your depth is 21..

I know that on my Sunfire all I had to do was remove the small plastic pieces behind the actual seat and then i could slide it right in..

Edit: Nvm, read that post wrong I think..

 
My sons box is bigger then the one you have and it fits in his 99 RS. I will measure it for sure and find out.. Did it fit easy hell no but with some muscle and twisting and shit I got it in.

 
Yea, I also thought about cutting the wings off the rear deck..... PROBLY NOT. but it was a 6cft with 120 sq in port tuned to 33, but too big, had to chop it down.

 
try taking the trunk lid and the arms that hold it up off to gain that room?
I thought about taking it off and maybe try to find different hinges for it. So if anyone knows where I can find some cheap reliable hinges for trunks let me know.

My sons box is bigger than the one you have and it fits in his 99 RS. I will measure it for sure and find out.. Did it fit easy hell no but with some muscle and twisting and shit I got it in.
I know what you mean, I ****ered up some of my interior trying to get this chit in there.

I need some help. I am going rebuild my box and I need ideas.The problem is getting the box to fit in the trunk. Open for suggestions. The box I have now is

15x21x33 tuned to 28 Hz I think.

Ported Box T5-12

Min. Vented (ft.3) 2.00

Port (dia. x length) 4x10

Fb (Hz) 36.16

F3 (Hz) 31.76

Opt. Vented (ft.3) 2.50

Port (dia. x length) 4x8 (2)

Fb (Hz) 36.16

F3 (Hz) 30.11

Max. Vented (ft.3) 3.00

Port (dia. x length) (2)4x20

Fb (Hz) 34.09

F3 (Hz) 28.62
I posted these spec to show a single subs parameters. But I will be using two subs. How does subs up port back sound? Or subs up port passenger?

 
this box was once in my cavalier and was 6 cubes i believe after displacement. we had to slide box through rear seat area and had to cut car a bit to get it in there //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif

myspace2.jpg


DSC02109.jpg


 
this box was once in my cavalier and was 6 cubes i believe after displacement. we had to slide box through rear seat area and had to cut car a bit to get it in there //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif
myspace2.jpg


DSC02109.jpg
how loud did this get? Whats the box tuned to? and do you know what the vehical Freq is?

 
Activity
No one is currently typing a reply...
Old Thread: Please note, there have been no replies in this thread for over 3 years!
Content in this thread may no longer be relevant.
Perhaps it would be better to start a new thread instead.

About this thread

subzero

5,000+ posts
CarAudio.com Veteran
Thread starter
subzero
Joined
Location
Chandler, AZ
Start date
Participants
Who Replied
Replies
9
Views
2,439
Last reply date
Last reply from
subzero
1778578257023.png

Glen Rodgers

    May 12, 2026
  • 0
  • 0
Screenshot_20260511_212804_Amazon Shopping.jpg

Blackout67

    May 11, 2026
  • 0
  • 0

New threads

Top