time to wall the 05 civic

[shakinghorizons]

If everything works out ok i am going to buy another hdc315a from a friend. Wanting to do 3 15's. Running dual 1 ohm voice coils and putting a .6 load on my 40.1. This will be my first wall i have built. What kind of design do you figure would suit me best. Type of ports? Thinking Areo? Tuning i for sure want to do at 38-40hz. Suggestions? //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif

Click to read more...

 

[shakinghorizons]

More inputs on port wise, Common or Seprate i have had both and am more or less neutral on which is better.

 

[mlstrass 5,000+ posts]

Normally for daily I'd suggest port in the middle to take advantage of the extra bracing it adds. But with 3 subs that's probably not possible, so I'd do port on Driver's side.

12-13.5cubes NET with 16-18^2 of port per cube and 38Hz would do very nicely. How much power will the IA do at .6?

 

[thegreatestpenn 5,000+ posts]

I don't think I've seen a true wall with aeros, they've all used L ports that are usually rounded with bondo, mdf, or PVC

 

[shakinghorizons]

Normally for daily I'd suggest port in the middle to take advantage of the extra bracing it adds. But with 3 subs that's probably not possible, so I'd do port on Driver's side.
12-13.5cubes NET with 16-18^2 of port per cube and 38Hz would do very nicely. How much power will the IA do at .6?

Somewher around 4.5 to 5k

 

[DB-Audio 10+ year member]

cant wait to see the build log on this

 

[got_focus? 10+ year member]

No aeros in a wall, kweah.

Its a wall......common chamber

 

[shakinghorizons]

Thinking a square port center up top sitting between 2 of the 15s, and doing the other 15 center and bottom.

 

[bigaudiofanati2 10+ year member]

As much as I am against this I still want to see it be done. So Get Ya popcorn ready!!//content.invisioncic.com/y282845/emoticons/popcorn.gif.32dd9e22fd77e77bc3c907062768fcd2.gif

 

[got_focus? 10+ year member]

//content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif

 

[got_focus? 10+ year member]

As much as I am against this I still want to see it be done. So Get Ya popcorn ready!!//content.invisioncic.com/y282845/emoticons/popcorn.gif.32dd9e22fd77e77bc3c907062768fcd2.gif

Why are you against a wall?

 

[01 S 10 10+ year member]

port on drivers side, or port on top of subs. so subs in a triangle shape close as possible on the passenger side with square port (rectangle) port on drivers side like the wall in my profile. or all three subs horizontal with port on the top (rectangle, horizontal).

should be loud. just seal off the sides of the baffle to the car, NO air needs to escape behind the baffle. NONE. you will probably gain 2db by sealing off the wall. SEAL IT OFF, and once more SEAL IT OFF. cant express it enough, if you dont, you only have a "box". you wont get the full effect of a "wall" without sealing it off to the vehicle.

 

[dappa5 10+ year member]

how bout this for a port location??

srry it so crude (drew fast ) but you get the idea

 

[bigaudiofanati2 10+ year member]

Why are you against a wall?

Well I don't know something about having enough bass in a small car to not only damage your hearing but annoy everyone within a block radius i'm against.//content.invisioncic.com/y282845/emoticons/rolleyes.gif.c1fef805e9d1464d377451cd5bc18bfb.gif

 

[dappa5 10+ year member]

his user name i BIG AUDIO lol:wow: