please help with sub enclosure for 2 10"directed studio 3108

[detroit80]

i have an 03 civic right now im running one 12" p3 off an alpine mrp-m500 ,but pickup 2 3108 was wanting to build a costom box for them but cant find much about them online please hel

[Joe X]

Ok, just post max dims for a box.

[detroit80]

rookie here someone please help box design was thinking of doin bandpass but dont what would be best

03 civic sadan pushing them with 2 alpine mrp-m500 amps

[detroit80]

sorry did not see that last post max dim. ar 32 w 16 h 18 d

[detroit80]

never heard of that brand of subs any input ?

[Pioneerchuck]

sorry did not see that last post max dim. ar 32 w 16 h 18 d

You should be able to get about 2 - 3 cubes out of that area

[Joe X]

Here is a suggestion:

Enclosure Specifications:

Fb = 33.1 Hz
Vb = 2.1 ft^3

External Height = 15 in
External Width = 32 in
External Depth = 15 in

Port Width = 2 3/4 in

Cut Sheet List:

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

External Enclosure Parts:

Front & Back = 32 x 15

Left & Right Sides = 13 1/2 x 13 1/2

Top & Bottom = 32 x 13 1/2

L Port Internal Assembly Parts:

Front to Back = 10 3/4 x 13 1/2
Extension = 23 x 13 1/2

Assembly guide (generic dimensions):

Important notes:

- The 45s if you want to do them are 2 1/2" wide except the one/ones inside the port, if you want that let me know.

- All trunk boxes built outside the car need to fit in their way in not just have the right dimensions.

- The port needs 2 3/4" of free airspace in front of it for proper operation.

- Setting your amp subsonic filter to 28Hz is suggested.

[detroit80]

Here is a suggestion:

Enclosure Specifications:

Fb = 33.1 Hz

Vb = 2.1 ft^3

External Height = 15 in

External Width = 32 in

External Depth = 15 in

Port Width = 2 3/4 in

Cut Sheet List:

* All Dimensions in Inches.

* Wood Thickness is 3/4 for all Parts.

External Enclosure Parts:

Front & Back = 32 x 15

Left & Right Sides = 13 1/2 x 13 1/2

Top & Bottom = 32 x 13 1/2

L Port Internal Assembly Parts:

Front to Back = 10 3/4 x 13 1/2

Extension = 23 x 13 1/2

Assembly guide (generic dimensions):

Important notes:

- The 45s if you want to do them are 2 1/2" wide except the one/ones inside the port, if you want that let me know.

- All trunk boxes built outside the car need to fit in their way in not just have the right dimensions.

- The port needs 2 3/4" of free airspace in front of it for proper operation.

- Setting your amp subsonic filter to 28Hz is suggested.

is this optimal for these subs ? was thinking band-pass but sure if i have the space for that

[Joe X]

Bandpass would take more space, I almost used your full maximum dimensions.

[detroit80]

I can go deeper on the depth if you think Sound quality ang SPL