This dude I know named David decided he didn't want refill so guess what he did....He took the 2 positive and 2 negatives of the 6x9's tied them together and plug them into the speaker terminals along with the speaker wire coming from the amp.HE THINKS THIS WILL GIVE HIS SUBS MORE POWER LIKE A EXTRA 40watts dat the 6x9's
he didnt hook the 6x9s up. he did worse... he hooked the stock amp that was hooked up to the 6x9s up to the subs, along with his subs amp. i dont know what exactly is going to happen but it cant be good.