I'm getting ready to install a Kicker sound system in my XDS turbo 2 seater. I'm wondering if a second battery is necessary, or is there an upgraded battery for the factory location? I will be installing two amps, a Kicker 300.4 and a Kicker 500.1. I also have a 240w light bar and might end up mounting a winch. Any help would be greatly appreciated. Thank you!
