whats up man the truth is the drop top crossfire can bang and i meen really really bang if you sacrifice your trunk im pretty sure i have not only the loudest drop top xf but the clearest and best sounding and still can drop the top with no problem i have herts special car audio compontents in the doors amped at 1000 watt 1 channel memphis amp i have a jeson 7in flip out as the deck a 1500 watt mephis 2 channel amp pushing 2 pro comp orion 12in subs i have a huge capasitor and a 2nd battery in the trunk by kentic if u have any ?s hit me up bro