Who or what is firecap511. I tried google(ing) to find company/store number/website but to no avail.

 

+1 for Hog Tunes. I installed the lower speakers and they have a nice thump too it.!!

 

I up graded my system on my ultra to the ultra system. Gave my other amo to my buddy for his St glide he loves it said the up dreaded speakers and the amp is all he needs. Me I needed the 6 speakers and the tweeter pod with the ultra amp from hog tunes. Still love it call pea he will set you up with a forums member discount.