stay with kicker or move on

[bones22 5,000+ posts]

dual altrs and two red tops as of now..stock altr and a 400amp slave

now its getting a little out there

what brand is the 2nd alt

 

[1loudZ71 10+ year member]

yellow top has been changed out after this pic its kinda old but anyways its a pic

 

[brtnboarder3241 5,000+ posts]

i say get some subs that can take more power as lester mentioned and your system has much more potential

 

[1loudZ71 10+ year member]

well the highs are some rs kicker comps on a sx 400.2 its ok

 

[01 S 10 10+ year member]

looks like the stock one is in the CS130 casing and the second is a CS144 casing, probably a 200amp for the second one. stock is probably around 130amp

 

[01 S 10 10+ year member]

not bad for alts, just get about 2-3 more redtops or bigger group 31 size batteries

also use some larger wire, like your amplifier power wire, for doing the Big 3. looks like its 4awg going to the batt on the other side.

 

[1loudZ71 10+ year member]

ill take a pic of the brith sheet for my altr im looking at the btl 18s fully built daily in a box alittle bigger then mine now with 2500 watts to each

 

[king ranch 5,000+ posts]

have you tried facing the subs and port up it might be a little louder

its not gonna make u not want more subs but it might be a lil louder

 

[1loudZ71 10+ year member]

looks like i was wrong its a 257 amp altr at 6000rpm at the altr

 

[1loudZ71 10+ year member]

have you tried facing the subs and port up it might be a little louderits not gonna make u not want more subs but it might be a lil louder

the box dont really fit that way

 

[bones22 5,000+ posts]

looks like i was wrong its a 257 amp altr at 6000rpm at the altr

HOLY HELL

so at idle you are seeing about 90amps or so

 

[1loudZ71 10+ year member]

its 2g welding wire to the other battery and 0g to the amps

 

[01 S 10 10+ year member]

looks like i was wrong its a 257 amp altr at 6000rpm at the altr

ok, looks like you have sufficient power there, you could add another 2500 with more batts and be ok. 1 2500 to each BTL, then you will be at a true 151db (probably more)

 

[1loudZ71 10+ year member]

what is the idel speed at the alr and ill tell you what the output is truck idels around 5-600 pully size would put it about about what 1500-2000 rpms so it would be around 100

 

[bones22 5,000+ posts]

you have the needed power to run a 2nd amp

id say get better batts tho