Nah, its not in yet. I loaned my friend my fuse and holder. He got one already Im just waiting for him to swap them out. Im also debating if I want to put both of my subs in or just one. I have 2 Rockford T1 10s in a ported box but Im thinking 1 in a sealed box would be better since my whole system is stock. Im not looking to beat the block down, I just want a sub that'll pick up everything and not sound like ass lol