T&F certainly has made even more pro measuremnts and put in on their website. I am sure all these speakers roll in the 20s but the SPL trails off dramatically, and hence the -6db at 40hz!
I have heard the RA, Pkharoah and Isis at shows and can tell you the bass otput of the Ra is really full range and clobbers the others.
Got my email yet?
I have heard the RA, Pkharoah and Isis at shows and can tell you the bass otput of the Ra is really full range and clobbers the others.
Got my email yet?