Jake Pichola Posted May 10, 2015 Report Posted May 10, 2015 i drive an fj cruiser and with my system right now i drop from 14-15 volts to 11-12 volts on a long bass note. im going to be upgrading soon and i know i wont be able to play my subs real loud on it without dropping my battery voltage too low. would a second battery help? my car has a spot for a second battery im just wondering if if would be able to run my subs without dropping too low. im going to have 2 SA 15's on a hifonics be2100 on a 100 amp alternator
_paralyzed_ Posted May 10, 2015 Report Posted May 10, 2015 A battery will help, but you may start burning up alternators. 100 amp is just a little guy.
Rich Schenk Posted May 11, 2015 Report Posted May 11, 2015 Get a H.O. alt call singer, DC power, or mechman On 3/28/2014 at 4:22 PM, KyLar96 said: Its all about the music anyway..... Do a proper install, something your happy with, Fuck everyone else...... improve in time, where you can..... its not rocket science... Tiburon build //www.stevemeadedesigns.com/board/topic/174059-97-hyundai-tiburon-build-from-ramming-to-slamming-slow-5k-build/ 2000 Mountaineer build http://www.stevemeadedesigns.com/board/topic/186736-2000-mountaineer-build-from-ramming-to-slamming-part-iislow-5k-builddc-audio-americanbassxspowersingerarcaudiostingershcavideo-on-pg7/ 2000 Mercury Mountaineer: Electrical:Singer 360 hairpin powdercoated white alt, Big 4 double run 1/0 SHCA OFC, 4 runs 1/0 OFC SHCA, limitless 70ah, HU: Pioneer deh80prs interiors: Skar sk85.4 on sb acoustics neo dome tweeters 2 Mmats sq4100s on 4 silver flute 8s(4ohm) SUB Stage: 3 DC5K [email protected] on 6 ascendant audio mayhem 12s d1.4s fully loaded
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