DoubleR

I have a viper 1200.1 itll do 1200wrms at 1ohm is 600 watts too much for the 8? What amp would you reccomend for 2 of these? I know everyone hates the vs. ?'s but What would be louder 4 RE8's or 2 Rl-8's given there right box and watts.

What about ,3 cuft per sub does that sound ok? Cause those signed subs look perty. Just dont want to mess them up with 600WRMS.