G GeorgeO Well-Known Member Joined Jul 14, 2009 Messages 4,170 Points 113 Location Cooke Town Bangalore Mar 23, 2014 #1 The Manipulated Vortex Waveguide speaker - the Event Horizon 210
denom Banned Banned Joined Mar 11, 2010 Messages 3,129 Points 0 Mar 23, 2014 #2 Major milestones in Speaker Technology. - Page 8 - TalkBass Forums
