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Audio without draining battery

856 views 2 replies 2 participants last post by  Unruley 
#1 ·
Hi guys, quick question..!! is there a way or gadget that can be used to play my set when the car is of without draining the battery.!!
 
#2 ·
I sense this to be an optimistic post. If you have a powerful system then two batteries, one for the audio also known as a deep cycle battery. The other for the car, mainly starting duties then the alternator takes over.
 
#3 ·
You have good sense @steveM3
I have a standard Alpine set with no mods to speakers or output power such as amps or sub boxes, but I do like to sometimes chill in my car on nice days or when waiting for my son while his doing one of his many sports activities, plus I have lots of gadgets charging too.. I will be looking to upgrade audio system soon..
 
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