Thanks melbguy. I looked at the graph and comments.
They claim " The unique shape and carefully chosen materials, when combined, create the ultimate "sound pressure absorption device.".
I can't help comparing it to B&W's very simple 'tapered tube';which they claim
" Nautilus tubes taper to make the sound from the rear of each driver disappear."
I can't understand a containment device being a sound pressure "absorption" device,except in a very limited fashion - compared to B&W simple system, using the horn principle in reverse.
.
They claim " The unique shape and carefully chosen materials, when combined, create the ultimate "sound pressure absorption device.".
I can't help comparing it to B&W's very simple 'tapered tube';which they claim
" Nautilus tubes taper to make the sound from the rear of each driver disappear."
I can't understand a containment device being a sound pressure "absorption" device,except in a very limited fashion - compared to B&W simple system, using the horn principle in reverse.
.