Would you buy them?
Have you heard them?
Have you tried them?
What would stop you from buying them?

 

there was a write up on here afew montsh ago, about a guy who built a mini truck that used 2 15" goliaths, and he was hitting some impressive numbers!! I can't find the link right now to save my life, but he had a wall, hitting in the 50's, but like Chief said, there notorious name for there other things such as amps, well..would leave me a lil skeptical, but hey its worth a shot right?

 

That would be Jay aka Pornstar. He had the Hifonics subs the year before last and did around the 52-53 range in street max, so one battery, up to 4 amps and a wall. Now he's running mt's doing 56-57s. or at least thats what he was at finals '06.