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New Box Design Sugestions.


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Ok well I have two 12" 06 S12l7 (2006 gray Solo Baric L7 versions) and Ill soon be updating they to the newer 07 or 08 black versions. Any way, In your honest opinions what Is the best type of box? Sealed or Ported? Single chamber or Dual chamber? Imo I prefer the ported, seems to have deeper tones than a sealed... ofcourse I listen to mostly chopped n screwed stuff but rap is what I listen to. I've built a box before outta 1" MDF but it was WAY to heavy so I ended up tossing it lol. So I kinda know what I'm getting my self into anyway...... The box will be in my trunk. How should I have them firing? Straight up, towards the cab, towards the taillights, or angled up facing the taillights??my current box measures L: 33” W: 20.5” H: 12”

TO give you an idea oh how much space I haver here is some pic of my trunk.

pict0165fa5.jpg

pict0167nz5.jpg

:unsure: Id really like to hear your honest opinions on what type of box will maximize my subs performance.

-Kurk

* Eclipse CD3200 with PAC SWI-CAN2 and SW-ECL2 Steering Wheel Controls Interface
* Pioneer D-Series Mids and Highs ( Fronts: TS-D1702C; Rears; TS-D1702R and Dash; TS-D1002R )
* Rockford Fosgate PBR300X4 ( Mids and Highs Amp )
* DC 3.5k with Dual Inputs; Custom Plexiglass Backing ( Sub Amp )
* Rockford Fosgate Balanced Line Driver

* One FULLY LOADED ~ 10" DC m2 XL
* Custom Built Carpeted Ported Box Tuned to 32hz. Single Chamber With Volume of 1.44618³ ft ; 1.13216³ ft After Displacement
* Custom Built Carpeted Trunk Wall with Added Fans for Amplifier Cooling
* MechMan 240a High Output Alternator

* KnuKonceptz Krystal Kable RCA Cables
* Upgraded Electrical With 1/0 KnuKonceptz Kolossus Fleks Kable and 1/0 Sky High Car Audio Cable
* Five Exide Orbital ORB34M Marine 12 Volt Batteries
* PowerMaster XS D3100 12 Volt Battery

My 2008 Chrysler 300 Limited - SuperCharged 3.5L V6 - UBL

My Old 2005 Ford Taurus - CarDomain - Vehicle Was Sold

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if you can fit it, then i would suggest firing the subs and port into the cabin, sealed off from the trunk area...that is, if your back seat folds down...id it doesnt then your current positioning should work. i would do a single chamber box, ported....i can work on some figures for you tomorrow sometime....right now though, im drinkin, so im kinda busy...lol...

i likes me some audio stuff...

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Sounds good, thanks for the fast reply as well.

* Eclipse CD3200 with PAC SWI-CAN2 and SW-ECL2 Steering Wheel Controls Interface
* Pioneer D-Series Mids and Highs ( Fronts: TS-D1702C; Rears; TS-D1702R and Dash; TS-D1002R )
* Rockford Fosgate PBR300X4 ( Mids and Highs Amp )
* DC 3.5k with Dual Inputs; Custom Plexiglass Backing ( Sub Amp )
* Rockford Fosgate Balanced Line Driver

* One FULLY LOADED ~ 10" DC m2 XL
* Custom Built Carpeted Ported Box Tuned to 32hz. Single Chamber With Volume of 1.44618³ ft ; 1.13216³ ft After Displacement
* Custom Built Carpeted Trunk Wall with Added Fans for Amplifier Cooling
* MechMan 240a High Output Alternator

* KnuKonceptz Krystal Kable RCA Cables
* Upgraded Electrical With 1/0 KnuKonceptz Kolossus Fleks Kable and 1/0 Sky High Car Audio Cable
* Five Exide Orbital ORB34M Marine 12 Volt Batteries
* PowerMaster XS D3100 12 Volt Battery

My 2008 Chrysler 300 Limited - SuperCharged 3.5L V6 - UBL

My Old 2005 Ford Taurus - CarDomain - Vehicle Was Sold

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yeah for sure with no problem... I was looking at the t-line thread... and it look very intrestin not sure if it will work well with my kickers tho... or if I have enough space lol...

* Eclipse CD3200 with PAC SWI-CAN2 and SW-ECL2 Steering Wheel Controls Interface
* Pioneer D-Series Mids and Highs ( Fronts: TS-D1702C; Rears; TS-D1702R and Dash; TS-D1002R )
* Rockford Fosgate PBR300X4 ( Mids and Highs Amp )
* DC 3.5k with Dual Inputs; Custom Plexiglass Backing ( Sub Amp )
* Rockford Fosgate Balanced Line Driver

* One FULLY LOADED ~ 10" DC m2 XL
* Custom Built Carpeted Ported Box Tuned to 32hz. Single Chamber With Volume of 1.44618³ ft ; 1.13216³ ft After Displacement
* Custom Built Carpeted Trunk Wall with Added Fans for Amplifier Cooling
* MechMan 240a High Output Alternator

* KnuKonceptz Krystal Kable RCA Cables
* Upgraded Electrical With 1/0 KnuKonceptz Kolossus Fleks Kable and 1/0 Sky High Car Audio Cable
* Five Exide Orbital ORB34M Marine 12 Volt Batteries
* PowerMaster XS D3100 12 Volt Battery

My 2008 Chrysler 300 Limited - SuperCharged 3.5L V6 - UBL

My Old 2005 Ford Taurus - CarDomain - Vehicle Was Sold

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so are the dimensions you gave above the max you can go if you fire everything forward? if not then let me know what they are...

yeah L: 33” W: 20.5” H: 12” is my current box size... Due to the wheel max would be L: 39” W: 34” H: 15"

* Eclipse CD3200 with PAC SWI-CAN2 and SW-ECL2 Steering Wheel Controls Interface
* Pioneer D-Series Mids and Highs ( Fronts: TS-D1702C; Rears; TS-D1702R and Dash; TS-D1002R )
* Rockford Fosgate PBR300X4 ( Mids and Highs Amp )
* DC 3.5k with Dual Inputs; Custom Plexiglass Backing ( Sub Amp )
* Rockford Fosgate Balanced Line Driver

* One FULLY LOADED ~ 10" DC m2 XL
* Custom Built Carpeted Ported Box Tuned to 32hz. Single Chamber With Volume of 1.44618³ ft ; 1.13216³ ft After Displacement
* Custom Built Carpeted Trunk Wall with Added Fans for Amplifier Cooling
* MechMan 240a High Output Alternator

* KnuKonceptz Krystal Kable RCA Cables
* Upgraded Electrical With 1/0 KnuKonceptz Kolossus Fleks Kable and 1/0 Sky High Car Audio Cable
* Five Exide Orbital ORB34M Marine 12 Volt Batteries
* PowerMaster XS D3100 12 Volt Battery

My 2008 Chrysler 300 Limited - SuperCharged 3.5L V6 - UBL

My Old 2005 Ford Taurus - CarDomain - Vehicle Was Sold

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how does this sound....

Box dimensions:

outer - 15"h x 34.5"w x 31.5"d

inner - 13.5"h x 33"w x 30"d

port: 13.5"h x 6"w x 27"d

Specs:

5.8875 cubes net (2.94cubes/sub)

81sq" of port area (13.758sq"/cube)

tuned at about 33hz

i likes me some audio stuff...

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t-line for both subs will not fit into your trunk. those box demensions will sound good. i would 45 the bend in the port and the corner straight accross from the port. double up the baffle and add internal bracing if you think the box may flex at all.

Here is a few specs I came across I hope I have found the right specs ect lol...

Sd 0.0645 sq m (11.19 = 11.19/2 = 5.595 x 5.595 3.14 = 98.295in.^2 = 0.0645 sq meters)

Fs: 31.7

Qms: 10.857

Qes: 0.709

Qts: 0.666

So ......

1130 / 31 = 36.45 = 1

26.90 / 4 = 9.11 = 1/4

If I did my math right I think I can actually make a t-line if I understand right. In the following pic I did L=33.5in x W=38.5in. Port W=7.45in with a port length of 10.51ft.

sojiaboxjf7.gif

Now I know Its not correct measurement wise but... wouldn't something close to this work of a t-line if I can get the measurements straight???

* Eclipse CD3200 with PAC SWI-CAN2 and SW-ECL2 Steering Wheel Controls Interface
* Pioneer D-Series Mids and Highs ( Fronts: TS-D1702C; Rears; TS-D1702R and Dash; TS-D1002R )
* Rockford Fosgate PBR300X4 ( Mids and Highs Amp )
* DC 3.5k with Dual Inputs; Custom Plexiglass Backing ( Sub Amp )
* Rockford Fosgate Balanced Line Driver

* One FULLY LOADED ~ 10" DC m2 XL
* Custom Built Carpeted Ported Box Tuned to 32hz. Single Chamber With Volume of 1.44618³ ft ; 1.13216³ ft After Displacement
* Custom Built Carpeted Trunk Wall with Added Fans for Amplifier Cooling
* MechMan 240a High Output Alternator

* KnuKonceptz Krystal Kable RCA Cables
* Upgraded Electrical With 1/0 KnuKonceptz Kolossus Fleks Kable and 1/0 Sky High Car Audio Cable
* Five Exide Orbital ORB34M Marine 12 Volt Batteries
* PowerMaster XS D3100 12 Volt Battery

My 2008 Chrysler 300 Limited - SuperCharged 3.5L V6 - UBL

My Old 2005 Ford Taurus - CarDomain - Vehicle Was Sold

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