Enclosure problem please help !!!

[Wizzy]

try changing the amp

Why would i change the amp? That amp is quite good. Its also made in italy not china. So why should i change it? I even tryed it on my 4 12" @ 0.5 and didnt protect or something.

[Joe X]

Definitely a larger box 3.7-4 cubes net, your sub displacement is 0.12 cubes per sub so 0.24 total, 52-55 square inches of port area.

There are some exceptions but normally:

No subs up in trunk cars, that's great for hatchbacks and other vehicles.

Blowthrough ports basically good for bandpass boxes but not really for ported.

You can do either port driver's side or in the middle which I like best:

You can work out your dimensions with the calculator, if you would like me to help some more post your max dims for a box and the music that will mainly e played.

[Wizzy]

Definitely a larger box 3.7-4 cubes net, your sub displacement is 0.12 cubes per sub so 0.24 total, 52-55 square inches of port area.

There are some exceptions but normally:

No subs up in trunk cars, that's great for hatchbacks and other vehicles.

Blowthrough ports basically good for bandpass boxes but not really for ported.

You can do either port driver's side or in the middle which I like best:

You can work out your dimensions with the calculator, if you would like me to help some more post your max dims for a box and the music that will mainly e played.

Ok i like this but how will it face in the trunk? forward to backrest or backwards? i would like to do the port on a side i think it will be a slotport:D

I will post the max dimms a little later because i dont have the car right now.

[heightzbest562]

try changing the amp

Why would i change the amp? That amp is quite good. Its also made in italy not china. So why should i change it? I even tryed it on my 4 12" @ 0.5 and didnt protect or something.

had a similar problem but i had a crunch amp ,, i switched it to sundown and it made a difference

[Wizzy]

Definitely a larger box 3.7-4 cubes net, your sub displacement is 0.12 cubes per sub so 0.24 total, 52-55 square inches of port area.

There are some exceptions but normally:

No subs up in trunk cars, that's great for hatchbacks and other vehicles.

Blowthrough ports basically good for bandpass boxes but not really for ported.

You can do either port driver's side or in the middle which I like best:

You can work out your dimensions with the calculator, if you would like me to help some more post your max dims for a box and the music that will mainly e played.

Max dimensions would be 38" wide 15" tall and 19" deep. Trunk is much larger but i cant make a bigger box because it wont fit thru the trunk opening. Favorite music is decaf's, r&b, hip hop, dnd, dubstep clubbing.

Witch would sound better? Separate chambers like this or 1 single chamber?

Thanks Joe.

[Wizzy]

I have played a little with torres and came up with this:

What do you guys think?

[Wizzy]

Bump.

[Joe X]

Looks ok.

Here's a cutsheet for your Torres assembly style as the pic above, the only difference is that you have gone for a single baffle instead:

Enclosure Specifications:

Fb = 34.8 Hz
Vb = 3.9 ft^3

External Height = 15 in
External Width = 38 in
External Depth = 19 in

Port Width = 4 in

Cut Sheet List:

* All Dimensions in Inches.
* Wood Thickness is 3/4 for all Parts.

External Enclosure Parts:

2x Front = 17 x 13 1/2
Back = 38 x 13 1/2

Left & Right Sides: 17 1/2 x 13 1/2

Top & Bottom = 38 x 19

Shared Port Internal Assembly Parts:

2 x Front to Back = 15 1/2 x 13 1/2
2 x Extension = 3 x 13 1/2

[Wizzy]

Many thanks I will build this box today Hope it will sound wayy better then the other one.

[slowfkncar]

Nothing should make your subs move uncontrollably unless your playing below enclosure tune or a bad amp. I had this sundown saz2500 go bad on me once and it was less then 5 months old, my sub would just go crazy at a certain level and I blamed it on my enclosure(remade it),sub(reconed it),rca wires and the problem never went away untill i bought a new amp!