Do I really need an Aux Battery?

Discussion in 'General Car Audio Discussions' started by Djaywill86, Dec 2, 2011.

  1. Djaywill86

    Djaywill86 New Member

    I am in the process of buying a new system for my 04 Avalanche and need to know if I buy a new car battery and alternator would it be enough or would I need an Aux battery and what kind would you suggest....

    Set up:

    2 JL Audio 12W6v2 powered by a JL Audio 1000/1v2 amp
    Set of MB Quart QS216 Component 6 1/2's for front door and set of MB Quart ONX116 Co axels for the back powered by a Q4.150 MB Quart 4 Channel amp and a Viper 5902 security system and Kenwood DDX418 indash..any help or input would be great thank you...