In article ,
Jim Lesurf wrote:
There were various speakers back in the 1950's and early 60's that
deliberately used 'flimsy' panels to fiddle about with the resonances,
etc. This seems to have died out as an idea, though no doubt someone
will re-invent it in due course as a major new advance. :-)

Wasn't the first to do this accurately the BC1? On the principle that you
can't make a perfectly resonance free cabinet speaker, so use CAD to
assess those resonances and make them work for you?

--
*When companies ship Styrofoam, what do they pack it in? *

Dave Plowman London SW
To e-mail, change noise into sound.