i thought the PPI was a corugated paper cone //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif
i might be mistaken on that though. and the funkin woofers use the exact same honeycomb nomex used on the Ed's, but like i said, they have an actual cone behind them, its more like a huge dustcap that spans to the surround. the funkins are actually SPL oriented woofers too, which kind of suprises me that they would choose that cone. even with the extra support, the owner of the funkins asked me not to touch the cone too much because he was afraid it would break //content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif
Ed did not use carbon fiber in their cones to my knowledge, they may have been told that it had carbon fiber, but i know of several companies that were mis-informed by TC sounds about what they were actually getting.
and agreed, ben didnt do his homework. the guys at TC said "hey this sounds loud and looks cool", and ben ate it up. so did a bunch of people...