fx4trucker Posted July 8, 2012 Report Share Posted July 8, 2012 can i run 2 batt. safely of the stock alt ? i want to have a red top under the hood and xp in the rear alpine head unit (freebee 2009 model)2 sets of eclpise 5.25 comp. speakers. 1. set is in the a-pilors 1. memphis mojo 2500 watt amp 1. rockford fosgate t2 15" dual 2 ohm wired to 4 ohm . seeing 600 watts 1. realm audio 600 watt 4ch Link to comment Share on other sites More sharing options...
kl0wn Posted July 8, 2012 Report Share Posted July 8, 2012 If we knew the size of the stock alt and batteries we could answer your question. 06 Mini Cooper S Sundown, SoundQubed Cadence, XS Power 151s Sealed 155s Outlaw Windshield @ 37hz Link to comment Share on other sites More sharing options...
SnowDrifter Posted July 8, 2012 Report Share Posted July 8, 2012 Should be fine However, I would use an xp in the front too. Mixing a red top and a good xs power battery will just leech the back battery ~~~~~~~~SAY NO TO PHOTOBUCKET~~~~~~~~ Snow's DD-1 tracks here: https://www.stevemeadedesigns.com/board/topic/167433-snows-dd-1-tracks/ My take on OFC vs CCA: https://www.stevemeadedesigns.com/board/topic/110381-things-that-piss-you-off-in-the-car-audio-world/?do=findComment&comment=2461444 Link to comment Share on other sites More sharing options...
Tarball Posted July 9, 2012 Report Share Posted July 9, 2012 Use an xs d-series in the front. The xp series is not intended for use as a starting battery. CURRENT SYSTEM: Alternator: Stock alt on mids/highs Isolated DC Power 270 SP - Charging @ 16.8v Batteries: (2) XS D1400s Power Cable: Double Runs of 1/0 KNU Kolossus Fleks Headunit: 80-PRS Sub Amp: DC 5.0k Subwoofers: 2 RE MT 15s /PSI dual .7ohm recones Subwoofer Enclosure: 9.1cubes @ 32hz - brutal. Mids & Highs Amp: CT125.4 Active Components: Mids RE XXX 6.5c Highs - 3 RE XXX tweeters per side(A pillar) Noise Control: Damplifier Pro all over the cab. Build Log If you do business with me please leave feedback here: FEEDBACK THREAD Highest Legal Score: 151.0 db Highest Musical 30 Second Average: 151.6 db Link to comment Share on other sites More sharing options...
ch0sen Posted July 9, 2012 Report Share Posted July 9, 2012 2 batteries will work fine, but try to get the same type of battery for both My current 95 Jetta Build w/ pioneer h/u 2 RD Sonance 10's with flatwind coils 2 Audiopipe apsm 1500.1s 1 Hifonics Brutus Elite 60x4 1 XS d925 1 Stinger spv35 1 1000 amp lead acid 50 ft of 0/1 ofc from Audiotechnix all powerbass components, and coaxils, 4 sets buildlog = http://www.stevemead...2-rd-10s-build/ My build for my wife. http://www.stevemead...01-f-150-build/ Link to comment Share on other sites More sharing options...
fx4trucker Posted July 9, 2012 Author Report Share Posted July 9, 2012 the stock alt is on a 02 pt cruiser . i idk what it is rated at .. i did replace it once and that was a pain the ass lol ... i saw that mechman makes a 270 amp alt any idea how many batts. i run off that ? alpine head unit (freebee 2009 model)2 sets of eclpise 5.25 comp. speakers. 1. set is in the a-pilors 1. memphis mojo 2500 watt amp 1. rockford fosgate t2 15" dual 2 ohm wired to 4 ohm . seeing 600 watts 1. realm audio 600 watt 4ch Link to comment Share on other sites More sharing options...
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