Now, I'm looking at a sound system for my car, I have a feeling this audio system used to be in a car but i'm not sure, Firstly will there be any problems with my hooking it up in a car?

What's for sale?
2× 2500w option audio comp series
1× 3500w sound magnus mono block amp
2× 500w kevlar cone pioneer 6x9 speakers
1× 100.4 alpine amp
1× 400.4 car audio amp

I can't find **** all about these products that's why i'm seaking help, As for the 2 x 2500w option i can only find Pro series etc, I've look at "options" discounted series but i cannot find "comp series"

I believe i found the Sound magnus amp but it looks nothing alike anything in the picture that's for sale, http://www.melbournecaraudio.com.au/...fier-vs-3500-1 (i really don't think thats the amp he's selling)

as for the rest i can't find much info about any of these products!! (
here is picture of the bundle for sale

https://i.imgur.com/bQZwLxQ.jpg

It looks like a kickass system to me Thoughts?? Thanks!