what amp to push 2 SA-12s

[Ninesvnsicks 10+ year member]

lulz. yea. ive got a crap motorcraft battery anf 105a alt with big three. i think its the fusing i have because im running 2/0 to it and i set the gains to 30vAC and runnin at 1 ohm. can i turn this into my ''why does my volts drop bad'' thread?

lol sure, hmm I think my alt is only 90a according to jeep forum makes me wonder why my voltage situation isn't bad, knock on wood.

 

[CAT MAN 5,000+ posts]

lol sure, hmm I think my alt is only 90a according to jeep forum makes me wonder why my voltage situation isn't bad, knock on wood.

but really i have a 300a fuse on the 2/0 run then the supplied 100a fuse on the 1/0 stepdown to the amp. //content.invisioncic.com/y282845/emoticons/uhoh.gif.c07307dd22ee7e63e22fc8e9c614d1fd.gif could that cause probs? and ill also add it drops to 11.9 revving to 2k //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif

 

[Ninesvnsicks 10+ year member]

but really i have a 300a fuse on the 2/0 run then the supplied 100a fuse on the 1/0 stepdown to the amp. //content.invisioncic.com/y282845/emoticons/uhoh.gif.c07307dd22ee7e63e22fc8e9c614d1fd.gif could that cause probs? and ill also add it drops to 11.9 revving to 2k //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif

How many amperes do your amps use? I only have a 200a cb on my 1/0 seems to be working fine so far. I would think if u had to small of fuses they would blow.

 

[pro-rabbit 5,000+ posts]

lulz. yea. ive got a crap motorcraft battery anf 105a alt with big three. i think its the fusing i have because im running 2/0 to it and i set the gains to 30vAC and runnin at 1 ohm. can i turn this into my ''why does my volts drop bad'' thread?

I can take a video of my truck off and the 3500D at .5 ohm...see what the voltage does..I think it gets to 12.1 right now after half a song at full tilt.

 

[CAT MAN 5,000+ posts]

How many amps do your amps use? I only have a 200a cb on my 1/0 seems to be working fine so far. I would think if u had to small of fuses they would blow.

umm my 4 chan is 40amps(ran off 8 gauge) and my ap1500 i got no idea. but i can tell its struggleing. but ill get my batts from ryan paid off soon i hope and get the full 1500

 

[Ninesvnsicks 10+ year member]

My aq1200d had 120a fuses so I'm guessing your ap1500 maybe uses around 120-140a + your 4ch = 160a-180a sounds like your 300a will more than suffice. But yea you need more than just a crappy autocraft I bet you will be ok when u get ur agm.

 

[CAT MAN 5,000+ posts]

My aq1200d had 120a fuses so I'm guessing your ap1500 maybe uses around 120-140a + your 4ch = 160a-180a sounds like your 300a will more than suffice.

the 4 chan is a seperate power wire. the ap 1500 is on 2/0 with 300 amp fuse and a stepdown with a 100a fuse in it. get it now?

its only a temp amp unless i get anotherone to strap. thats why the 2/0 is there tho. upgrades my dood.

 

[Ninesvnsicks 10+ year member]

I wish you guys all lived near me would be nice to have someone actually look at my stuff and be able to talk to them in real life lol.

 

[CAT MAN 5,000+ posts]

I wish you guys all lived near me would be nice to have someone actually look at my stuff and be able to talk to them in real life lol.

lol i got skype my midget. :3

 

[Ninesvnsicks 10+ year member]

the 4 chan is a seperate power wire. the ap 1500 is on 2/0 with 300 amp fuse and a stepdown with a 100a fuse in it. get it now?
its only a temp amp unless i get anotherone to strap. thats why the 2/0 is there tho. upgrades my dood.

ah ok well if its not blowing the 100a fuse then sounds like your ok if it was trying to draw more I would think it would blow.

 

[CAT MAN 5,000+ posts]

i still think something is bagging it. and im only $182 from my two batts lulz

 

[Ninesvnsicks 10+ year member]

i still think something is bagging it. and im only $182 from my two batts lulz

Did you already order a battery?

 

[CAT MAN 5,000+ posts]

Did you already order a battery?

im 82$ away from one and 182 away from both lulz. i gto him to hold em like some cheap lube

 

[Ninesvnsicks 10+ year member]

im 82$ away from one and 182 away from both lulz. i gto him to hold em like some cheap lube

lol

 

[CAT MAN 5,000+ posts]

lol

get it? cause cheap lube sticks //content.invisioncic.com/y282845/emoticons/cool.gif.3bcaf8f141236c00f8044d07150e34f7.gif