What is this Box tuned to?

Qbenjamin
10+ year member

CarAudio.com Veteran
I posted vids of my sub inside my box (Box has separate chambers), which I thought didn't sound too bad. Well I was wrong. It sounded like ***. I thought that my box was 2.2 CUF tuned to 32 HZ, but now I don't really think so. I tried adjusting the gains on my amp to get that muffled noise out, but much to my avail, nothing worked. Here are the measurements of my box (Everything was measured from the insde of it):

Wood = 1" (Souldn't need this, since I measured inside, but I posted anywayz)

Depth = 14.5"

Width = 15.5"

Height = 14"

Back Port Wall = 9"

Side Port Wall = 12"

Any and all help would be appreciated. I don't want to go sealed, but If I can't figure out what this box is tuned to, then I will

 
I understand that you build a box based upon the sub that you are going to put in it. I already had this box, and this is what it was supposedly tuned to.

 
Well, in that case, what would the box be tuned to if I put a FI Q 12" in it? I have the D1.

Q12

DUAL 1 | DUAL 2

Fs: 28.4 Hz | 27.1 Hz

Re: 0.7 Ohms/coil | 1.4 Ohms/coil

Qms: 05.39 | 5.63

Qes: .49 | .48

Qts: .45 | .44

Mms: 211g | 231g

Cms: 0.15mm/N | 0.15mm/N

Sd: 481cm^2 | 481cm^2

Vas: 48.3 l | 48.3 l

Spl: 85.4dB 1W/1m | 84.8dB 1W/1m

Bl: 10.4 N/A | 15.1 N/A

Xmax: 27mm

Rms: 1000W

Sealed box: .8-1.5 cuft

Ported box: 1.8-2.5 cuft @ 28-33Hz

Sub OD: 12.500”

Cut ID: 11.125”

Mounting depth: 7.000”

Displacement: 0.16cuft

 
You cant just stick a sub into a box "tuned for X" and expect it to work like it should.
//content.invisioncic.com/y282845/emoticons/*******.gif.a649d21efc0d1fd4890a6428166586c1.gif//content.invisioncic.com/y282845/emoticons/crying.gif.ec0ebefe590df0251476573bc49e46d8.gif//content.invisioncic.com/y282845/emoticons/wow.gif.23d729408e9177caa2a0ed6a2ba6588e.gif

Don't ask why I thought otherwise........//content.invisioncic.com/y282845/emoticons/graduate.gif.d982460be9f153bb54e5d4cb744f6ae8.gif

 
Would you like me to run the specs for you in Bass Box 6 Pro?

Please, before I beat the hell outta my equipment. It sad when someone tells you that their CVX sounds better than your Q........//content.invisioncic.com/y282845/emoticons/verymad.gif.3f39c5c2fd57527b671fad3efdfac756.gif

 
Im not a pro with this program (actually I now realize I **** unless the driver is already loaded in the program, which Fi is not), especially when it comes to manually entering the data and converting that to a box design, so my intial result was so whacked out Im sure it wasnt right.//content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif

I'lll keep trying, or maybe someone else with Bass Box can chime in with an accurate result.

 
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

Qbenjamin

10+ year member
CarAudio.com Veteran
Thread starter
Qbenjamin
Joined
Location
Braavos
Start date
Participants
Who Replied
Replies
14
Views
931
Last reply date
Last reply from
Qbenjamin
IMG_20260515_202650612_HDR.jpg

sherbanater

    May 15, 2026
  • 0
  • 0
IMG_20260515_202732887_HDR.jpg

sherbanater

    May 15, 2026
  • 0
  • 0

New threads

Top