Need help with enclousure design for a pair of sundown audio sa-10 dual 2 subs

[dave6575]

good day i'm trying to get help into build an enclosure for 2 sundown sa -10 dual 2 the car it will be used in is a station wagon i downloaded the box design from sundown website i would like to know if with the said design the subs would be able to handle 3000 rms  playing from 25hz to 40 hz without damaging the subs

is there anyone that i can pay for online subwoofer box designs or can someone help me with the box design any help is greatly appreciated

thank you

[bcbrassard]

Welcome to the forum. Couple guys on here are really good with designs and will probably chime in. You gave good info, it would help if you included the dimensions your working with.

Tuned in, would love to change my HDS310's for some SA-10's. 

[dave6575]

max lenght 44 inches

height i would like to be between 12 to 13

and depth less than 18 if possible

would prefer enclosure 38'' x 13'' and whatever depth

sub with be crossed with a matrix with 25hz chip and cutoff at 40hz or maybe 50z with setting from deh 80prs

[dave6575]

ok what do you guys think about this one i found online don't know if its for sundown sa 10 though

[Joe X]

That box specs are 1.7 cubic feet net tuned to 35Hz  per chamber (30 square inches of port area),  that is rather big for those subs on that power. If you build it use your subsonic filter to 31/32 Hz to avoid possible bottoming out.

[dave6575]

So would the recommend box design be better and subs could take the amount of power

[dave6575]

I tried the first design but the sub does bottom out

[dave6575]

Any suggestions ?