E46Fanatics - View Single Post - Will i need another Battery for this set up?

blatty86 · 05-18-2009, 01:13 AM

adding another battery is just gonna decrease the life of ur alternator. i have a rockford t10001 amp and 2 T2's and the only dimming i ever experienced was the interior lighting of the trunk

05-18-2009, 01:13 AM	#15
blatty86 Registered User Join Date: Apr 2009 Location: jacksonville, nc Posts: 159 My Ride: 2002 325i View My Garage	adding another battery is just gonna decrease the life of ur alternator. i have a rockford t10001 amp and 2 T2's and the only dimming i ever experienced was the interior lighting of the trunk __________________