Which ones are better the new V-max series
or the old vega series, they are going to be for spl.
What is better for spl svc or dvc?

 

the new and the old look about the same, except I think the old Vega's were rated 400 rms and 800 max for the 12's (i think)... looks like the new have a flat cone though, that's awsome!

SVC or DVC doesn't matter, the only thing you have to worry about those for is how many ohms your amp can handle and how many subs you're going to run. Then you can get either say 2 single vc or 2 dual vc and match the ohms to your amp's max stablity rating