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2 Fi Bl 10's box design. *Think i finally got 'er right!*


TylerParrish

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Posted

I was thinking more along the lines of this:

2v0mycg.png

What the f**k is an appropriate signature supposed to look like?

2013 Kia Forte Koup

Pioneer AVH-X4600BT

iDMax 12

DD M1c @ 2 ohms

Rockford Prime 200.2

Pioneer 6.75" Comp Set

XS S3400, D2700

Project DB Battery Terminals

Axxess ASWC

Stinger HPM Everywhereeee

90 Sq. Ft. of Stinger Roadkill

Stock Alt

Stuff To Come

Sundown X-12

New Amp

New Comps

4 Channel Amp

My Current Build: http://www.stevemeadedesigns.com/board/topic/167462-13-kia-forte-koup-dd-setup/

My Old Build: http://www.stevemead..._+2000 +mustang

Avatar Courtesy of SnowDrifter

Posted

o06iwx.png

i can see a few reasons why not to go with that idea. even with bracing in there, it's way too big and it would still be tuned higher than 34 Hz

Got that all wrong lol, here what it meant to be:

tyler.jpg

Posted

I was thinking more along the lines of this:

2v0mycg.png

If you are willing to shrink down the baffle and have a partially external port then something like this. Sure you can't shrink it down more?

In any case look into engaging the subsonic filter and set it very near the tuning frequency.

Still think the 12s version I posted would do better but all comes down to what you are wanting of course.

Posted

We still talking about a pair of tens?

yes, I'm tryin to get it don to 3 cubes with a 6 inch aero but i just cant, wanna take a try at it?

What the f**k is an appropriate signature supposed to look like?

2013 Kia Forte Koup

Pioneer AVH-X4600BT

iDMax 12

DD M1c @ 2 ohms

Rockford Prime 200.2

Pioneer 6.75" Comp Set

XS S3400, D2700

Project DB Battery Terminals

Axxess ASWC

Stinger HPM Everywhereeee

90 Sq. Ft. of Stinger Roadkill

Stock Alt

Stuff To Come

Sundown X-12

New Amp

New Comps

4 Channel Amp

My Current Build: http://www.stevemeadedesigns.com/board/topic/167462-13-kia-forte-koup-dd-setup/

My Old Build: http://www.stevemead..._+2000 +mustang

Avatar Courtesy of SnowDrifter

Posted

port to the side. you have more width that way.

I know, but i was gonna seal it off......, that's the only reason i keep porting to the front

What the f**k is an appropriate signature supposed to look like?

2013 Kia Forte Koup

Pioneer AVH-X4600BT

iDMax 12

DD M1c @ 2 ohms

Rockford Prime 200.2

Pioneer 6.75" Comp Set

XS S3400, D2700

Project DB Battery Terminals

Axxess ASWC

Stinger HPM Everywhereeee

90 Sq. Ft. of Stinger Roadkill

Stock Alt

Stuff To Come

Sundown X-12

New Amp

New Comps

4 Channel Amp

My Current Build: http://www.stevemeadedesigns.com/board/topic/167462-13-kia-forte-koup-dd-setup/

My Old Build: http://www.stevemead..._+2000 +mustang

Avatar Courtesy of SnowDrifter

Posted

well you certainly don't need 50 square inches of port. around 30 square inches should be plenty. Just shrink the depth and width till you get the right volume.

Just say no to Ground Pounder Customs.

More box builds

some cars do over 170db with one sub, so clearly my two 12"s can do that in my car, with my knowledge too! look out bitches!

I'm with captain stupid.

Posted

well you certainly don't need 50 square inches of port. around 30 square inches should be plenty. Just shrink the depth and width till you get the right volume.

last box design had like 29 sq in of port, but it's still 3.5 after all displacements. Maybe I just can't have an aero port in this application

What the f**k is an appropriate signature supposed to look like?

2013 Kia Forte Koup

Pioneer AVH-X4600BT

iDMax 12

DD M1c @ 2 ohms

Rockford Prime 200.2

Pioneer 6.75" Comp Set

XS S3400, D2700

Project DB Battery Terminals

Axxess ASWC

Stinger HPM Everywhereeee

90 Sq. Ft. of Stinger Roadkill

Stock Alt

Stuff To Come

Sundown X-12

New Amp

New Comps

4 Channel Amp

My Current Build: http://www.stevemeadedesigns.com/board/topic/167462-13-kia-forte-koup-dd-setup/

My Old Build: http://www.stevemead..._+2000 +mustang

Avatar Courtesy of SnowDrifter

Posted

Porting forward with an aero doesn't work very often in trunks.

If you just need a couple extra inches, you can try a pair of 4" ports, rather than a single 6"

otherwise if you have to go slot, here's some rough numbers for you.

box dims.

12.5 high, 30 wide, 21 deep.

1 extra baffle

port dims.

11 high, 3 wide, 26 long

that's 33 sq inches of port

net volume is ~2.4, so 1.2 per sub

tuning @ 33hz

If you really wanna do an aero though, consider porting to the side. seen plenty of setups like this, and they usually do pretty well.

Just say no to Ground Pounder Customs.

More box builds

some cars do over 170db with one sub, so clearly my two 12"s can do that in my car, with my knowledge too! look out bitches!

I'm with captain stupid.

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