Yes ARJoel I know where that fuse is located. So what you are saying is to disconnect the battery before installing the amp. This I understand.

By the way I was trying to purchase the profile 600msx for 99 from an e-commerence only site www.addicted2audio.com, whom do not have a phone contact, but their checkout counter did work properly. So I guess I will purchase the JBL b300.1