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new box for 2 15 l7


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Posted

Why tune so high? Are you going strictly for numbers? Cause at 40hz tuning you will lose a lot of the lows, which may affect the sound of your music depending on what you listen too. You can forget all about any C & S, but the rock w still sound okay. My factory Kicker enclosure was tuned @40hz w an areo-port, and I didn't really care too much for the sound of it. But it did get loud on the higher tones...

IMHO if you just want to get better numbers AND still sound good, I'd try the 35hz tuning, with the proper dimensions. I'll see what I can whip up for ya with Torres, just so you will have something else to think about. The subs up port up is a good idea

EDIT

So how about this?

319914_277860542249945_100000780034606_693034_764585144_n.jpg


Kickin' Cruiser

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Stage 3
Dash, Door Panels,
4th Order wall 4 - 15's
on a DC 5.0K 2 DC 5.0K's


Solo X 15 (v.2) Sub Build

Posted

This is an enclosure that I built for my Ford Explorer:

... (2) 15" Kicker L5s - Amp: SoundStorm EVO5000

1ab35c93.jpg

I'm metering 148.1db on music - SB1

Vehicle: 1999 Nissan Sentra GXE 4-Dr

Head Unit: Alpine CDA-9852

Front Stage: Kicker DS6.5s w/ (4) Power Acoustik NB.4s - Rear Stage: (4) JVC 5-Way 6x9s

Sub Stage: (2) 12" Lanzar OptiDrive 1232s - Custom Ported Enclosure: 6.81cuft Tuned @ 32Hz

Sub Amp: (1) Kicker KX2500.1D - Highs Amp: AutoTek AT-1200.4

Processors: Clarion EQ-746 & Clarion MCD-360

Wiring: Install Bay 1/0 Gauge ( Including Big 3 Upgrade )

Batteries: (3) EverStart Maxx's ( 750 CCA ) 1 In Front & 2 In Back

DJ's Audio Installation

Posted

Other words... Change your enclosure...

Vehicle: 1999 Nissan Sentra GXE 4-Dr

Head Unit: Alpine CDA-9852

Front Stage: Kicker DS6.5s w/ (4) Power Acoustik NB.4s - Rear Stage: (4) JVC 5-Way 6x9s

Sub Stage: (2) 12" Lanzar OptiDrive 1232s - Custom Ported Enclosure: 6.81cuft Tuned @ 32Hz

Sub Amp: (1) Kicker KX2500.1D - Highs Amp: AutoTek AT-1200.4

Processors: Clarion EQ-746 & Clarion MCD-360

Wiring: Install Bay 1/0 Gauge ( Including Big 3 Upgrade )

Batteries: (3) EverStart Maxx's ( 750 CCA ) 1 In Front & 2 In Back

DJ's Audio Installation

  • 2 weeks later...
Posted

hmm well whats your voltage at do you have a voltmeter?

What oahm you running the subs @

id try to wall those babies if your going to change the box ,but to sacrifce your rear window.

the big 3 if you have not

try changing the box position /give the port more room

inverting the subs might gain u db's (may require box modifications )

after all the changes whos to say that you may not want to go louder . you could sell you setup or add to it

2 more subs=still a chance to add another amp if your electrical system is up to it .

SuperBass

check out⊂ http://www.youtube.com/Bassknots

129.3 meca 136.8 db drag (60 hz peak)

http://bassknotsstereo.blogspot.com/

comment/subscribe and stay tuned ,working on 150 db http://www.stevemead...r/page__st__380

  • 3 weeks later...
Posted

hi

i finally have time to build a new enclosure :)

subs up, port up. the enclosure will have same outer dimensions as the old one.

so what do you think about this?

probably i dont need extra internal bracing as the port is pretty deep and ill be doing double layer of mdf on the sub side.

unbenanntquy.jpg

will look like that:

unbenannt2jn.jpg

P.S. Torres calculator says a 36 hz tuning when i want to make the port 32" deep. its a bug? i cant tune lower than 33 hz.

my 15 L7 build

my youtube channel with lots of L7 videos

  • 1 year later...
Posted

I would like to build a enclosure in a ford explorer also, May I ask the length of your box?
I am going to build a rectangular box, with 2 15s, aero port tuned to 32-34hz. (7 cubes after displacement)

Sa15s if you were wondering. Anyway, How long is your box? or how long of a box can I slide in?

Posted

This is an enclosure that I built for my Ford Explorer:

... (2) 15" Kicker L5s - Amp: SoundStorm EVO5000

I would like to build a enclosure in a ford explorer also, May I ask the length of your box?

I am going to build a rectangular box, with 2 15s, aero port tuned to 32-34hz. (7 cubes after displacement)

Sa15s if you were wondering. Anyway, How long is your box? or how long of a box can I slide in?

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