Wall Problem Edit: Fixed!

[Menace89]

I just finished building my wall for 4 15" DC lvl 3's and it doesn't hit. Im pretty sure my calculations are right but if someone can check em that would be great.

Inside box dimensions:

L- 43.25"

H- 32.21875"

D- 18.75"

Total= 15.12 cu. ft.

Sub displacement= 0.88 cu. ft.

Brace and 45's displacement= 1.2536cu. ft.

Port displacement= 0.375 cu. ft.

=

12.6114 cu. ft. net

3.15 cu. ft. per sub

Port size= 12"x12"x5"

I am running the subs off of 2 Cerwin Vega 1200D (2subs to 1 amp) wired to 1 ohm.

Any help would be greatly appreciated.

-Thanks

[Jcoleman134]

im only getting 12.8 cu ft before displacement.

[Stephen]

im only getting 12.8 cu ft before displacement.

he said they are inside dimensions not outside

[Jcoleman134]

woops yeah im getting 15.12 cu ft now lol. sorry about that.

[sonic purity]

I think you will need more power than those cerwin vegas. Just my two cents

[Menace89]

the lvl 3's are only 600 watts rms...I had 2 12" Cerwin Vega V-max's on one of these amps and they sounded great and they were 600 rms as well

[sonic purity]

did you double check that none of the coils were out of phase. Still think you need more power than that.

[Jcoleman134]

have you checked the gains and everything. because i know some people including my self have forgotten to set the gain before lol

[Menace89]

Ive checked my wiring like 5 times and ive even rewired them with 12 awg wire so that the whole wire would fit into the terminal...and when there playing they all look like their moving the same

[sonic purity]

try turning off each amp and running just one to see if there is any difference in output.