Memphisman Posted January 6, 2009 Report Share Posted January 6, 2009 i want to push 4 kicker cvr 12's with a 4000watt power acoustik amp, pushing 425 watts rms to each at 2 ohm, if i do the big 3 under the hood and put a 250 amp alternator in will i still need a second battery? or could i just get away with the big alternator.. and i will only be pushin maybe 2100 watts rms Quote Link to comment Share on other sites More sharing options...
Mellow18 Posted January 6, 2009 Report Share Posted January 6, 2009 i want to push 4 kicker cvr 12's with a 4000watt power acoustik amp, pushing 425 watts rms to each at 2 ohm, if i do the big 3 under the hood and put a 250 amp alternator in will i still need a second battery? or could i just get away with the big alternator.. and i will only be pushin maybe 2100 watts rms id say u need 2+ more batts for 2100 rms...but im a noob so get more replies befor listening to me =p Quote 2001 Black Monte Carlo SS chrome 20'' (1) Alpine i-9881 deck-ipod- (2) DC lvl 4XL 18''s-Walled- (1) DAT Hellfire - 2500.1-fused- (1) D3400 XS Power battery-fused- (2) CDT 6.5 comp (X) pioneer 6x9 set (1) RF T-400.4 (1) DC POWER ALT INSTALLED BY ROB FTW,Big3 (1) Viper 5901 Alarm + killer yorkies and chihuahas [EdgarCervantes] 4:31 pm: im in my room and out of nowere i hear bass im like oh shit sombody has bass in this city, i look out the window and its my mom bumping Gorilla Zoe Link to comment Share on other sites More sharing options...
GORILLAslap Posted January 6, 2009 Report Share Posted January 6, 2009 id say u need 2+ more batts for 2100 rms...but im a noob so get more replies befor listening to me =p yea im in the same boat (noobish) but i know one word u wont hear about ur electrical is OVERKILL it wouldent hurt to throw some batts in the back lol Quote starting fresh, chrysler 300.. no subs amp nothin I NEED HELP looking to purchase saz-1500d and 15" 1000rms subREFS- feedback/refs.. click! Link to comment Share on other sites More sharing options...
Memphisman Posted January 6, 2009 Author Report Share Posted January 6, 2009 damn i was hopin i could slide by.. i wanted to get some other opinions, i dont know how to wire the second battery in, so i didnt want to mess with one.. i was hopin to slide with just a giant battery in the front, and a big capacitor in the back.. does anybody think that would be possible? Quote Link to comment Share on other sites More sharing options...
GORILLAslap Posted January 6, 2009 Report Share Posted January 6, 2009 (edited) damn i was hopin i could slide by.. i wanted to get some other opinions, i dont know how to wire the second battery in, so i didnt want to mess with one.. i was hopin to slide with just a giant battery in the front, and a big capacitor in the back.. does anybody think that would be possible? im pretty sure u just have runs of 1/0g from pos under hood to postive in back then to the amp .. and dont forget fuses Edited January 6, 2009 by GORILLAslap Quote starting fresh, chrysler 300.. no subs amp nothin I NEED HELP looking to purchase saz-1500d and 15" 1000rms subREFS- feedback/refs.. click! Link to comment Share on other sites More sharing options...
Bigg Boy Posted January 6, 2009 Report Share Posted January 6, 2009 with a decent batt up front, and a good 250a alt, yea'll be fine Quote Dodge Magnum with custom 300c front end, laid out on air bags *4) 12" Cadence Daytona walled *1) AudioQue 20k *270a DC Power Alt (Dual coming soon) Link to comment Share on other sites More sharing options...
Memphisman Posted January 6, 2009 Author Report Share Posted January 6, 2009 would an Optima Yellow top be beefy enough for it? or do i need something a little bigger still? Quote Link to comment Share on other sites More sharing options...
Bigg Boy Posted January 6, 2009 Report Share Posted January 6, 2009 what size batt can you fit... I would do a hc2400 or the biggest you can get in there Quote Dodge Magnum with custom 300c front end, laid out on air bags *4) 12" Cadence Daytona walled *1) AudioQue 20k *270a DC Power Alt (Dual coming soon) Link to comment Share on other sites More sharing options...
Memphisman Posted January 6, 2009 Author Report Share Posted January 6, 2009 im not sure what size i can fit, but i was just lookin at that battery actually, i will take a look at how much space i got to work with.. ill try to figure something out to get that battery.. thanks for your help.. i didnt want to build the system without knowing i could do it on 1 battery.. and so i should go 250 amp alt as well? Quote Link to comment Share on other sites More sharing options...
Bigg Boy Posted January 6, 2009 Report Share Posted January 6, 2009 I would batts only give you power for short term, what happens when the batts die? alt has to keep up with your draw Quote Dodge Magnum with custom 300c front end, laid out on air bags *4) 12" Cadence Daytona walled *1) AudioQue 20k *270a DC Power Alt (Dual coming soon) Link to comment Share on other sites More sharing options...
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