Ahoy fellas. Just wondering how I should connect it to power? A friend suggested wiring it in to the head unit, is this a good idea and should it have a fuse? Also it says on the back DC 13.8V, is this fine on 12V? How do I connect it to speakers? It only has an auxiliary jack on the back. And finally, can I connect it to a regular antenna with an adapter to fit it or something? I must sound like a noob, but I don't know anything about it haha. Cheers