Posted May 26, 201114 yr I'm probably going to get a Bl 15 soon so i was reading the "tech" section on the fi website about the BL's. One thing i didn't understand is why they said that they recommend getting the P-chamfer option when they don't even offer it for the sub as far as i know. If you look at the bl's that option does not show up.
May 28, 201114 yr Author i chose hyper pole but i didnt get the cooling because they said it makes the motor a little weaker.