Battery???

[animalc22]

Im running an 800W and 120W MTX...what size battery does somebody suggest so i wont drain my shit so fast? or really any suggestions for equipment to keep this from happening??

[EW]

Play stereo with vehicle running.
Get alternator tested.
Optima Red Top battery. There is one for sale in the for sale section.

[DFWminis]

dont you think he should go with a yellow?? since that one is mainly used for car audio ...and is better for listening to the radio when the car/truck is turned off

[EW]

Sure, if you want only a 2yr warranty instead of 6yr. I would only listen to the audio with the vehicle running if his has a large current draw.