newbie to this awesome site!!!!!!

[Joe X]

Can anyone help me please

Kind of hard to find data on this subs but hers is a suggestion:

Enclosure Specifications:

Fb = 35.5 Hz

Vb = 6.5 ft^3

External Height = 18 in

External Width = 44.25 in

External Depth = 22 in

Port Width = 4 3/4 in

Cut Sheet List:

* All Dimensions in Inches.

* Wood Thickness is 3/4 for all Parts.

External Enclosure Parts:

2 x Top & Bottom (3 parts) = 44 1/4 x 22

Left & Right Sides = 20 1/2 x 15 3/4

2x Front = 19 3/4 x 15 3/4

Back = 44 1/4 x 15 3/4

Shared Port Internal Assembly Parts:

2 x Front to Back = 14 1/4 x 15 3/4

Assembly guide (generic dimensions):

- 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.

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

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

Reference: 2009EnclosureRecommendation.pdf

[boriray]

I went to the Memphis website I found a recommended enclosures charts and for the Memphis 15-m3mojo12 I found this # for two subs minimum 4.50/40/12.5x3.5x16 and optional 8.00/36/12.5x6x16 I don't know if this help

[Joe X]

Bear in mind that those 8 cubes they specify are gross volume not net (you can read about this in their current subs document) so taking away their displacements (sub/port) you get around 6.5 net and that is what I have used above to make the suggestion.

[boriray]

Thank a lot Joe for your help. I'm going to used 3/4 birch ply I got a lumber yard next to my job I'm going to ask them how much they charge me to cut it

[meade916]

this site IS awesome. Not because i own it. Not because i am here. But because i have members like the people above. I almost feel like i know what to do after reading the replies.....and i already know what to do LOL

welcome to the site.

[bassfreake]

OK so you have lots of space to work with for 2 12s. I'm no box pro but I'll see if I can come up with something you will be happy with. Since you have D2 subs you will need to wire at 2 ohms and find an amp that makes about 2000w RMS at 2 ohms which will be a challenge. I'll post back soon if someone doesn't take care of you first.

the sound qubed 3500 is supposed to do a little over that at 2 ohms... 2600... that might be a little high but you can always just not turn the amp up all the way?

[Omega5002]

SMD is an awesome community

[Tim2902]

this site IS awesome. Not because i own it. Not because i am here. But because i have members like the people above. I almost feel like i know what to do after reading the replies.....and i already know what to do LOL

welcome to the site.

It's nice to see that you pay attention to what's going on in all the forums. That's a lot to try to cover. Kudos to ya! I sure wish I could find someone willing to help me out with the design question I posted though... Not sure what I did wrong to get no replies...

[Tim2902]

Sorry about the double post...

[boriray]

im so pumped with all the info and help im getting im am going to use the info and make it a reality and now im trying to figure out how to post pics so i can show u guys what im doing .much luv boriray