Based off of this description by Fi: BL Options Explained, it sounds like you would lean toward the P Chamfer, Flatwound, cooling, and Daily options. That being said, there seems to be a majority of people running a 1500 watt amp to their BL's.
Alright thank you //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif any suggestions on amp or anyone selling a good one in the 1500 watt area?