So i pulled my center console to check it out and clean under it. I pulled the sube and relaized its a powered sub, About a month ago I installed an aftermarket radio and the sub didnt work after that. I figured I needed to buy an amp for it. Now that I know its a powered sub I am wondering what went wrong. All the wires in the connecter hooked up exactly to the back of the radio but the sub didnt work. Does anyone know what this might be? I was thinking that it might not be compatible with the new radio. Also if this is the case I was going to put an 8 inch sub in the console with a small amp. I know that will work because it would be like running any other amp except it would be to the center console not a trunk. Any thought would be nice.