Reed Farrar Posted June 2, 2013 Report Share Posted June 2, 2013 hey i have 2 e10 sundown subs wired to a hifonics BRZ 1200 watt amp and my voltage goes down to the 12s so i have finally decided to get a second battery for my car and later on maybe get a HO alternator. right now i have a stock 90 amp alternator on my 2001 oldsmobile alero. i have the big 3 done in 0 gauge , the wires running to my amp are also 0 gauge. i have been looking at the D925, D975, D1200. any input on what battery you think would work best for my system or maybe even just to get a HO alternator instead. here are some pics of my battery. 3 Quote Link to comment Share on other sites More sharing options...
_94fleet Posted June 2, 2013 Report Share Posted June 2, 2013 id change that napa batt out first. Quote B2 Zero.7r - Soundqubed 4-120 - Digital Designs 9918 - Rockford Fosgate T1 5.25" - Deh-80prs - XS Power D3400 XS Power XP3000 - Mechman 250A - Big3 Link to comment Share on other sites More sharing options...
Reed Farrar Posted June 2, 2013 Author Report Share Posted June 2, 2013 you think it would be better to just get a bigger battery for just the front? Quote Link to comment Share on other sites More sharing options...
_94fleet Posted June 2, 2013 Report Share Posted June 2, 2013 that does not look like a agm batt so if you add a xs power you are already mixing batt types. so yes change that out. whatever fits. preferably the biggest one that will fit. Quote B2 Zero.7r - Soundqubed 4-120 - Digital Designs 9918 - Rockford Fosgate T1 5.25" - Deh-80prs - XS Power D3400 XS Power XP3000 - Mechman 250A - Big3 Link to comment Share on other sites More sharing options...
WastedTalent Posted June 2, 2013 Report Share Posted June 2, 2013 X2 on what he said. Replace that, get biggest that'll fit. /end thread lol, not kidding, that's legit advice. It'll help you a lot. Then if it drops still? (Probably will, but not to that extent), either another batt OR h/o alt... I'd do alt then 2nd batt but... that's me. Quote Sheena = pedobear Link to comment Share on other sites More sharing options...
cloud77 Posted June 2, 2013 Report Share Posted June 2, 2013 Get two of the same battery so they are not pulling and pushing on each other as much. I would say two 975s would be wonderful. I run the same batteries for my 2k set up. Quote 2004 Grand Prix GT (2) 12" RE XXXs (04/05 XBL^2) 5 cu. ft tuned @ 35 Hz MMATS HD4000.05 MMATS SQ4100 Infinity Kappa components Juice Box black cherry Duralast platinum group 34 1/0 KNU OFC, 2/0 welding Singer 250A Link to comment Share on other sites More sharing options...
Reed Farrar Posted June 2, 2013 Author Report Share Posted June 2, 2013 alright i appreciate the help. ill prob just get one big xs battery for the front and go from there if it still drops Quote Link to comment Share on other sites More sharing options...
Reed Farrar Posted June 2, 2013 Author Report Share Posted June 2, 2013 so i was looking at the 3400 but then measured and there is no way thats gonna fit. so i guess im gonna have to get two smaller batterys Quote Link to comment Share on other sites More sharing options...
Reed Farrar Posted June 2, 2013 Author Report Share Posted June 2, 2013 all of the xs batterys i can find are to tall to fit in the regular spot for my battery. and suggestions? Quote Link to comment Share on other sites More sharing options...
DTS909 Posted June 2, 2013 Report Share Posted June 2, 2013 I only see the big two! 1 Quote VM-1 Pioneer DEH-80PRS Hertz HSK 165XL Arc Audio KS 300.2 Linear Power 1002 Full Mods Fi Audio Q 10s Sundown Audio Scv 3000 Big 3 XS Power D5100 Juice Box 20AH Singer Alternator Sky High Wire <p>My Ebay feedback. http://feedback.ebay...tab=AllFeedback Link to comment Share on other sites More sharing options...
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