battery or power

Right now I'm running a simple set up in my base- Alpine 9886 single din Kicker DS650 Coaxial 6.5" door speakers Alpine Type-R 6.5" in the rear panels Rockford Fosgate 650.2 monoblock amp 2x 12" Rockford Fosgate P3 punch series subs this week i'm looking to get a double din (pioneer...