Hey, thanks for the reply, I'll give that a shot. I didn't hook a remote wire directly to the amplifier, but I wanted to share this with you folks.
If your car has a factory amp for your speakers and sub, and your wiring harness does not accommodate for this sort of thing, you're going to be using the high-volt lines to the amp, which causes the hissing.
By making adapters and hooking up the RCAs, you should stop the hissing and things will be a lot better. I'll try to get the your tip sorted, thanks!
I also have to update, I can see what some people were complaining ab