2 12" subs under Backseat

If you can fit Sundown SD3s, they're hard to beat for small sealed applications but need correct airspace. I'm using a single 10 in my truck with about 600 worms on it and it leaves nothing to be desired.

The magnets are on the fat side, so if you're just trying to drop something into what you have, keep that in mind (as well as airspace - the 12 needs a cubic foot for each one while the 10 only needs a half cube).

 

Nice, ive been satisfied with my sa8 v2 for 3 years now on 800 wrms fm radio usb cds nothing effects it

 

Yeah, SAs are beasts. I heard a pair of sealed 15s a couple weeks ago in a little Honda Fit and OFMG . If I only had the space.

 

Im putting 2 soundqubed hds15s in the taco soon but if they dont sound up to par ill modify the box to the right cubic feet and get 2 sa 15s

 

Do you use the back seat for passengers? On a regular basis? If not, then I would suggest constructing a custom box, using the actual seat base and shape. Basically create your own stealth box. I had one many years ago in a Dodge Ram that replaced the center seat. Mount this box hinged just like the current seat is. And cover the box with small amount of foam and transfer the factory seat cover. Essentially creating a hard seat. Mounts the subs firing down in this box.

This is a much better option than cutting etc. and you can easily go back to stock if you save the factory seat bases.

 

3 or 4 10s may work better in this configuration due to depth.

 

Sits ontop of storage bins.

 

Heh, go big or go home. Looks like it needs a LOT more port volume though.

 

Now yer talkin'. That'd give you 3 times the space you'd have with stock seats.

 

I thought so too but all the calculators i was using said this would work, so if it doesnt then ill make a new box i suppose

 

Oh, it'll work, but your tuning frequency might not be where you'd like it. 2 subs in the same airspace is less than ideal as well. What software did you use?

 

@Pushincaskets Do you have a picture of what you have in mind ?

 

Torres calc, and tried the 12volt.com

 

Huh. And it's tuned almost right at Fs. Here I sit eating my words according to Torres, but would probably try something like WinISD for a 2nd opinion. Those subs are really high Qts, so that just might work nicely. It's already built though, so one way to find out. Can't wait to hear what you think. I wish I had 11 cubes to work with.

 

Thanks ive been worried about the 7 inch port lol. But i figured it was worth a shot. Re calc wasnt working for me at all

 

Is there a free version of winisd available online?

 

Get a project vehicle to work with. Im probably gunna get a blazer and drop a v8 in it and build a wall or 4th order

 

Yeah, here's the link to the pro version (most recent beta)

Link to WinISD (IIRC the most stable version)

 

@Pushincaskets
Do you have a picture of what you have in mind ?