cris2216
-
Posts
344 -
Joined
-
Last visited
Content Type
Profiles
Forums
Events
Media Demo
Store
Collections
Videos
Posts posted by cris2216
-
-
-
How would I wire 3 12's dual 1 ohm
-
Which is better to handle a Rockford t2500.1bdcp and which coils should I get for the subs d.7 or d1 ohm.
Choices
-2 lv4 15's lv5 coils
3 lv4 12's lv5 coils
Total ohms close to .7 ohms
-
those vehicles also use alot of of amperage just to run.... I used to shut mine down due to lack of of voltage b4 I added multiple alts...... sorry if I wasnt much help but with vehicle electrical its a matter of more is better....
so should it better to get a 300 amp irraggi alt and the 250 to run the truck nd the irragi for the system
-
k well the alt is a 250amp PEAK at idle its not going to produce that much power thus the reason when you rev it its showing a 14+ voltage (i had multiple ohio generators that did the same thing claimed 380 amps but wasnt doing near that at idle....) BIG 3, better ground to chassis (frame) in rear???? IDK Im just tossing some of the things that helped me out there.....
yea ill try better grounds but the trucks makes som weird shit cuz it revs to around 800 and goes down to 500 by itself every 2 minutes
-
I had a04 suburban with alot of stuff in it.... check my sig for the build.... but I will tell you this the stock alt on them is piss pore.... with a kinetik under the hood and less than 3k from one of my amps (testing purposes) that alt would NOT keep up with the demands...... upgrade your alt, do the big three and have fun!
but my alt is not stock its a 250 amp alt
-
-
-
i have a 2003 chevy suburban snd im having a voltage problem when im at idle the voltage meter says 12.4-12.7 and when i rev it to 1,000 rpms it goes up to 14.2-14.8 is it the alt or the battery, its 2 yellow top optima or maybe the alt took a s#it on me
-
what would 3 D1 ohm woofers be wired , was the lowest
-
USE your subsonic filter.
Set it to what
-
6 cubes for 3 12's is definitely on the bigger side of boxes. If you're feeding them close to their max RMS in a big box, especially at 30hz, they'll definitely have more excursion than a smaller box would. If they're not bottoming out or making funky noises or smelling horrid I don't think it's a huge issue tho.
I'm pushing bout 800 watts rms or more to them
-
I have 3 pioneer premiers 12's(3,500 watts and 1,000 watts rms each) for power ihave a hifonics bxi2610d running at 1.3 ohms. My box is 6 cubic feet tuned to low 30hz and it looks like the sub is overexcursion because it goesput all the way up
-
im doing three subs
-
-
Which dcs are better to handle 3k rms and later take 4krms (when I upgrade amp) my amp right now is a hifonics bxi 2610d and might sell it to get a autotek mm3000.1d and later after this amp I might get a Rockford fosgate t2500.1bdcp the brand new ones.
-
acdelco makes a 200 amp for the larger vehilcle, hummer with 6.0 engine tow trucks ambulances and what not. thats the one i have on my blazer. they share the same bolt patern and plug as the cs130.
disconet your batteries and test them to see your resting voltage. you could have a bad battery
its probably a 200 amp alt then
-
then i really wouldnt worry to much about it, thats not alot of voltage drop.. most alts wont do alot @ idle.. you gotta pay to have the beefy alts that do that...
you think i can trade this for an irragi or would i have to pay full price for an 300 amp alt
-
Rev it to 2k and see if you get the same voltage drop. Maybe it might do rated but not at YOUR vehicle idle.
when i rev it it drops too 13.6-13.9 at full tilt
-
x2. I hate yellowtops, but everyone is right. There is no way that alternator is doing 250s or close if you're dropping that low, if your batteries aren't shit already.
my batteries are about 2 months old i dont think its the batteries he sold me the alt for 325 dollars
-
your voltage drop, is it at idle? or with you revving the engine? and to be honest, he probably told you it was a 250 amp alt just to sell it, but its
probably a 130 amp alt or something
lower, I dont see a reason you are
having that much voltage drop other than your alt, unless your batts are bad
yea its in idle and probably need to change the alt
-
Did you do the big 3? Who is your alt maker? a 250 amp alt should have no problems keeping up with that amp
yea i hve the big 3 done in 0 gauge wire but i think its ac delco or somthing this mechanic put it on
-
You using 0 gauge wire? What kind of car?
yes im using knukonceptz flex and a 2003 chevy suburban
-
Hifonics bxi 2610d below one ohm
in Amplifiers
Posted
I have three dual 2 ohm woofers at 1.33 ohms but want more power out of the amp so can I put the woofers at .4 ohms of course it will have impedance rise I have 2 optima yellowtop in back with 2 runs of 1/0 and 250 amp alt and another optima yellowtop up front do y'all think it's enough power for the amp