Box size for 2 Sundown X15s

[Syvirus]

Ive been trying to find what the recommended box size would be for a X15 but havent had much luck on here, Most of the threads ive found said anywhere from 3-5cube which seems like a big difference.... So anyone that has some X15s or know a bit about them could u let me know if these prefer large or small area of space?

[Joe X]

It's more like what you prefer and what you have (space / power or both).

[Syvirus]

Well assuming i have a heap of space 5cube per sub would be fine i take it? they will be on a DDm3a tuned to either 31 or 35hz

[evermaxx]

I have mine right around 7.4cu on 3500 nendo @.5

[Cj Kumz]

3.5-4 cubes will work pretty well with those subs and that power you have.

[Syvirus]

Hows this look for them? is the port enough or should it be less?

Once the subs go in and bracing it should be roughly 8cube and 35hz or just over

[Cj Kumz]

Hows this look for them? is the port enough or should it be less?

Once the subs go in and bracing it should be roughly 8cube and 35hz or just over

Hows this look for them? is the port enough or should it be less?

Once the subs go in and bracing it should be roughly 8cube and 35hz or just over

Are you sure your subs and bracing will displace around 1.5 cubes?? Sounds alot to me cause 15'' subs are roughly .2 cubes so that leaves you with 1 cube for bracing. Anyway you should be okey, especially if you are double facing (don't forget). That port area is a little the high side per 15 but you should be ok. I once run a single 15 with close to 80 sq inches and was fine.