Ivan Drago
New member
Ive been doing some research since I am about to add an additional amp to my system (4 ch. 90wRMS)as well as upgrade the amp pushing my 2 kicker cvr 10" subs (autotek 1500w to kenwood 9105D 1800w). From my research it seems like a power capacitor is a waste of money and what i need to do is to upgrade my "Big 3" wire and upgrade my car battery in my 05 Accord to a heavy duty deep cycle battery. (Does this sound right?) How much will that normally run in cost and labor? I think regular batteries are around 50 bucks or so and i can install that myself, but I dont know how much an upgraded one costs, and no idea about cost for the big3 wire thing.