What To Tune My Port To

[vexproductions]

i want to get a hard hittin ground shakein bass as we know i am doing a wall in my 07 gti with 2 18" fi btl the wall is about 9 cubes what should it tune my port tooooo...? o ya and i am tryin to get the hair trick toooo if that make's a diff..

[pounding hard-Scammer]

30hz? how many watts u gonna run?

[vexproductions]

3000 per sub i am hopein to get 2 sundown 3000d

[vexproductions]

this is how i hope to do the port along the top of the wall ...........

[vexproductions]

help help any 1

[vexproductions]

bump

[Boon]

If you port like that you're losing WAY too much box volume.

You need to do the box differently I think. 9 cubes is not enough for 2 18" BTL's and a nice big port.

My half-wall for 2 DD 9515's is going to be around 12 cubes before displacement and probably 10 cubes after - and that's just 15's.

[Eric B]

If you port like that you're losing WAY too much box volume.

You need to do the box differently I think. 9 cubes is not enough for 2 18" BTL's and a nice big port.

My half-wall for 2 DD 9515's is going to be around 12 cubes before displacement and probably 10 cubes after - and that's just 15's.

9 cubes is better for 2 15" hes right, but 30Hz is jus about right for BTLs and good luck with the 3000D they sold out for a min

[vexproductions]

thankx...

i bought the 2 18's already andy i only have 9 cubes because i dont want to loose my back seat

[AI James]

id go with anout 34hz, tuning down at 30 youll lose some output imo thats not worth loosing when running all that power