Question about adding second amp

[darkhunter139 10+ year member]

Ok ill just get rid of the 8 gauge

 

[darkhunter139 10+ year member]

Let me make sure I have this straight before I buy all this stuff.

Ok so I need to get a 4 gauge wire (anyone know the cheapest place to get one) , run it to a distro block

(http://www.crutchfield.com/App/Product/Item/Main.aspx?search=block&i=211DBX3448)

That one would work right ^^. Know of any cheaper?

Then I could cut up my 8 gauge wire that I already have and run it from the distro block to each amp?

And do I need another fuse somewhere along the power line if I am adding a second amp? (Or a bigger one)

 

[darkhunter139 10+ year member]

I have a 20 amp fuse on my MA amp and probably a 20 amp fuse on my alpine amp as well. Would a 50 fuse be good for the power line?