Box ?s

[sps1989 1]

Would a box that is 2.046 cubes after all displacements with 2 ports that are 1.875x8x22" (will be behind my back seat in my truck) be ok or sound good or give me fair spl numbers with 3 or 4 sa-8s v1 d2s or 3 or 4 orphan 8s in it running off a crescendo bc2000?

Is it enough port area? Box volume?

Is there anything I should change?

Edited November 13, 2011 by sps1989

[shizzzon 461]

only because you have it tuned to 40hz is the only reason why i will say it will "work"...

Although.. i do not know if you are aware of how it will sound tuned like that though?

You want a high tuning like that?

You could always back it down to 3 drivers or hell, even 2 and tune lower and keep the same size box.

You would lose a little in the high end above 50hz for the "SPL" you mention but for music, i believe it would be more appealing.

Of course if you back it down to only 2 drivers, power needs to be attenuated.

[sps1989 1]

I think I may have figured it out. Using 1/8" steel for the ports to save room inside the box. And I forgot to put it on these but the ports are 20.5" long which puts it around 33 hz.

Edited February 3, 2012 by sps1989