donny Posted March 22, 2009 Report Posted March 22, 2009 i have a vauxhall/opel corsa b with stock batt and alt and in the boot i have a jbl 100.4 and i want to get a another 100.4 and 2 jbl 1500.1 will i need a ho alt or could i get away with 2 100ah deep cycle batts i think stock alt is 70amps stock batt is 44ah
Neo_frog Posted March 22, 2009 Report Posted March 22, 2009 i have a vauxhall/opel corsa b with stock batt and alt and in the boot i have a jbl 100.4 and i want to get a another 100.4 and 2 jbl 1500.1 will i need a ho alt or could i get away with 2 100ah deep cycle batts i think stock alt is 70amps stock batt is 44ah Well what subs are you running those amps with? And I think a good battery up front and back should be just fine. Monitor your voltage anyways to see how it plays out, then upgrade as necessary. If voltage doesn't hold up, then an alternator would be your next best choice. Need an install? Hit me up.[email protected]Got car audio questions? Check here first!Everything you need to know. =]http://www.stevemeadedesigns.com/board/topic/83029-everything-you-need-to-know/
donny Posted March 22, 2009 Author Report Posted March 22, 2009 Well what subs are you running those amps with? 2 12" type r's duel4
sully Posted March 23, 2009 Report Posted March 23, 2009 70a alt won't keep the batteries charged even if you put 2 back there, you will need a HO alt or charge the batteries at night when you are parked at the house 2003 Ford F-150 Reg Cab layin body on 26's 2003 Tahoe 3/5 drop on 26's with a 408cid Supercharged engine. 2011 Camaro 2SS 2005 VW GTI Stage II ECU, CAI, 3" turbo back exhaust, FMIC, lowered 2" on some plastidipped 18's 2003 Hayabusa lowered, stretched, cams, nitrous and custom paint
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