Upgrading. from 2 15's -> 4 15's. Go with a wall? Big audible increase (audioque)

[WOT]

Been thinking of changing up my setup for a little more spl output and its summer and a weekend project would be kinda cool.

I currently have 2 audioque sdc 2.5 15's in a big ported high tune box but was thinking of going to 4 of them, all getting full 500rms in a ported box.

Ive got an suv so I was going subs up port back, but theres very little room betweem my port and my hatch so i think I might be losing some output there....

if I were to try and fit 4 woofers I would probably have to make them face the front of the vehicle and put the port wherever.

Is there any benefit from going to a wall? Do I just have to seal off the box front face from the back of the car or something, to reduce total cabin space? Or is there more involved purpose Im missing?

Curious to know how much of a audible increase there would be aswell

thanks

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[WOT]

bump

 

[bass-aholic 10+ year member]

no, there is absolutely no benefit of doing a wall what so ever. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[86yota 10+ year member]

Is that sarcasm? Yeah, pretty much most of the point of a wall is to reduce cabin area, so you need to seal it off completely from the rear of the vehicle. Im sure itd be much louder

 

[WOT]

I took it as sarcasm.... but I am still curious. I can stick a simple box back there that would take up MOST of the rear of the vehicle, and do subs forward port back.

Or if there will be a benefit I could make that same box only with the port and subs forward and make a panel to seal the woofers off from the rest of the vehicle...... and then seal it somehow without ruining the vehicles interior

 

[iamamp3pimp 5,000+ posts]

nah, subs forward portback wont do too muchfor you...

 

[iamamp3pimp 5,000+ posts]

get at me onaim sometime i have a bit of info for you about walls...

 

[WOT]

Id love to pick anyones brain but I dont have aim sorry

 

[iamamp3pimp 5,000+ posts]

get with the times dude....lol