Jump to content
Second Skin Audio

Can raising the tuning of a box gain db (4 sundown zv3 18s)


Recommended Posts

Did a quick calc to see how much port 3 10' sonotubes would do, which is 12.8 per, tried keeping it close to the same size as your current box, idk if you wanted bigger.

18x40x60, torres screwed up on me lol

563796_641263042557285_1028772743_n.jpg

my box external is 40w. 20h. 60l

internal is 37w. 17h. 57l

woofer displacement is .64

bracing is like .5 , i only have 4 threaded rods

Link to comment
Share on other sites

And in that example if the subs were moved and a slot port was done in the correct location and correct port area it would be louder. That's a fact.

so what would you recommend, and i just found out that my port is taking up 4.4 cubes, that is crazy. that means i can gain quite a bit internal airspace by doing something different. my box with the port was 17.5 cubes, so there is room for improvement. Im open to ideas

my box external is 40w. 20h. 60l

internal is 37w. 17h. 57l

woofer displacement is .64

bracing is like .5 , i only have 4 threaded rods

Link to comment
Share on other sites

Here's 2 pics, I think you were supposed to mean .05 for displacement, not .5, which is a lot for just thread rods
894988_641268272556762_497939815_o.jpg
885013_641269132556676_1727549449_o.jpg

2003 Kia Sorento

Team Subsonic Lows
Team Bassin' on a Budget


2016 Rebuild Under Construction

Best score: 150.2 at 40hz (3k, 2 Custom HDC3 15's) Usaci style(door open, in the kick)

Link to comment
Share on other sites

From my experience I would recommend a slot port. I would also recommend that you give your subs more power if your box is too small.

If ur vehicles resonating frequency is 43 I would tune to atleast 38 for ur likening.

Even tho my current vehicle is 52hz I still tune to 27hz bc I like a flat response

Scion tC SQ Build
iPad mini, lots of fabrication, daily driven
Ford Explorer C Pillar Wall Build

Just a cheap car to destroy with bass :D

Link to comment
Share on other sites

Though downside to sonotubes, they aren't as strong as aero's, so you would need bracing for them inside the box or fiber glass them like this to add strength
IMG_5185_zpsf70c27b7.jpg

2003 Kia Sorento

Team Subsonic Lows
Team Bassin' on a Budget


2016 Rebuild Under Construction

Best score: 150.2 at 40hz (3k, 2 Custom HDC3 15's) Usaci style(door open, in the kick)

Link to comment
Share on other sites

Please allow me to cut out the bullshit here. everyone has a method that worked for them and a method that failed. the next guy experienced the exact opposite in his situation. there is only one way to go about this:

build

test

build

test

build

test

build

test

build

test

build

test

build

test

and repeat. if you're not willing to do that, then stick to the box you have now because there is not one answer that will get you the exact result you are looking for.

If I answered you in a well mannered, informative way, you asked a good question or had a good attitude. If I was an asshole, you asked a stupid question or you had a fucktard attitude... or I was in a bad mood.

Team BassickHU: Pioneer AVIC Z110Front: Peerless SLS 6.5", Peerless HDS 4", Rainbow tweeter - running activeAmp: JL HD600/4 and DC 4 channel (bridged to midbass)Processor: JBL MS-8Subs: 2x 12" AA MayhemsAmp: DC 3kElectrical: DC power 270xp alt. 1/0 big 4. XSpower D3400 and six D680s.

http://www.stevemeadedesigns.com/board/topic/121795-29-update-the-buick-is-getting-a-rebuild/

Top career scores: DBdrag 151.7 MECA SQ 82.25My SOTM build

Yeah. im pretty sure they dont warranty retarded people.

Link to comment
Share on other sites

you're telling the guy that told you that in the first place. lol

If I answered you in a well mannered, informative way, you asked a good question or had a good attitude. If I was an asshole, you asked a stupid question or you had a fucktard attitude... or I was in a bad mood.

Team BassickHU: Pioneer AVIC Z110Front: Peerless SLS 6.5", Peerless HDS 4", Rainbow tweeter - running activeAmp: JL HD600/4 and DC 4 channel (bridged to midbass)Processor: JBL MS-8Subs: 2x 12" AA MayhemsAmp: DC 3kElectrical: DC power 270xp alt. 1/0 big 4. XSpower D3400 and six D680s.

http://www.stevemeadedesigns.com/board/topic/121795-29-update-the-buick-is-getting-a-rebuild/

Top career scores: DBdrag 151.7 MECA SQ 82.25My SOTM build

Yeah. im pretty sure they dont warranty retarded people.

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Who's Online   2 Members, 0 Anonymous, 1772 Guests (See full list)

×
×
  • Create New...