my sub woofer box design opinions

[riddla 10+ year member]

My subwoofers arrived today and f**k me are they heavy. No need for coilovers anymore once I drop this mama in.

All I need now is some box carpet to complete.

Wish now I done a dbl baffle thingy on the front but ill sort it out nicely when its in the boot so it looks all flush.

PICS

 

[riddla 10+ year member]

Hows this sound.
3 cubes of airspace

tuned to 30 hz.

Has a 3" wide port with just shy of 41 sq. inches of port area.

Externally, its 32 wide X 15" high and 18.75" deep.

This will house 2 x pioneer premier subs. How do you think it will sound please ?

UPDATE

 

[riddla 10+ year member]

I have now finished they have been installed. running these of a hifonics bxi 1606 and they pound. they drop really low, i mean real low. I have my amp gain turned up a near to half, does that seem right. No bass boost or phase turned on.

 

[stj174]

Nice..... I got 2 of those subs myself. So how did they sound in that box?

Some info regarding the port length ? I think i cud use a similar box in my car. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif