Plug and play upgrades for 368W infinity?
Looking for simple upgrades for the infinity 368W system. Better sub, better amp, speakers! Is there anything that uses what we already have ran for wires? I don't want to pull out the 730N unit to get behind it!
Originally Posted by Noxian
You can buy kicker speakers and a amp that will upgrade the sound , they are available only and through the dealership


