I'm ordering a BTL15 But, I have a question.

[doverman454 0]

I'm about to order a Fi 18" and was wondering, (and this may sound dumb) If I needed to add these and what they where;

P Chamfer, Cooling, HiXmCoil, Induct Heat Ring, Universal. Would appreciate the help a bunch, Thanks, Dover.

[Duran 387]

I'm about to order a Fi 18" and was wondering, (and this may sound dumb) If I needed to add these and what they where;

P Chamfer, Cooling, HiXmCoil, Induct Heat Ring, Universal. Would appreciate the help a bunch, Thanks, Dover.

http://www.soundsolutionsaudio.com/forum/i...?showtopic=7153