Help. 4 15'' hx2's

[aaronwhitlock3]

Ok so i have 4 15'' power hx2 the box design i have is 14.25 cubic feet, ported. im going to have about 4500rms going to them. with big3 and 275 amp alt. im wondering how many and what kind of batts i should run and what hz. i should tune the box too. id like to have good but not to expensive batts. and if you have any other input help me out. In 2001 s10 blazer and dose anyone have an idea on what db this would hit in the back of a s10 blazer?

Click to read more...

 

[mylows10 5,000+ posts]

c and d group 31 batterys i'm guessing in an suv so woofers up port back and centered around 34 hrtz

 

[aaronwhitlock3]

Help?

 

[mylows10 5,000+ posts]

3 batteries c&d group 31 tuned in the low 30s, as far as how loud that depends, woofers up port back box 6 inches away from the back door

 

[aaronwhitlock3]

where can i get the c&ds i cant find them anywhere

and thanks for the help

 

[mylows10 5,000+ posts]

ive seen them around 100 plus shipping and a way better battery then the optimas

 

[aaronwhitlock3]

ok thanks but where do i find them at i cant find em anywhere

 

[mylows10 5,000+ posts]

look around on the sight here someone may still have some for sale ,or can steer you in the right direction to get them new.

 

[aaronwhitlock3]

itll be ok to use aluminum buss bars right? aulminum is a little cheaper so it wont be as expensive to make them.

just making sure it wont make me drop volts. atleast not enough to notice???????

 

[mylows10 5,000+ posts]

alot of people here use the aluminum ones too,i like copper myself,should be ok

 

[sacsking916 5,000+ posts]

for the batts, hit up bad4health, he usually got them at a good price.

 

[aaronwhitlock3]

ok thanks

 

[aaronwhitlock3]

anyone ealse have any input that could help?

 

[aaronwhitlock3]

yeah so i just got screwed on 2 15'' power hx2's. got them in todday and one minute they will read a good ohm and the next they wont read it whats wrong i popped the dustcaps off and everything looks great the coils look perfect they arent discolored at all and are stiff as can me i can get them to work ok one minute and the next they wont do anything. i was thinking om reconing them but its hard to find a 15 power hx2 dual2 recone can anyone help me??????????????

what should i do?

 

[Kangaroux 5,000+ posts]

yeah so i just got screwed on 2 15'' power hx2's. got them in todday and one minute they will read a good ohm and the next they wont read it whats wrong i popped the dustcaps off and everything looks great the coils look perfect they arent discolored at all and are stiff as can me i can get them to work ok one minute and the next they wont do anything. i was thinking om reconing them but its hard to find a 15 power hx2 dual2 recone can anyone help me??????????????what should i do?

Is there any coil rub, and are you sure there isn't a loose solder joint somewhere? SPLaudio can get you a recone for those hx2's, possibly even get an OEM dustcap for them too