PAFEC - VibroAcoustics Driver/Horn Modelling and Measurement -- Good animations of modeled and actual examples of cone break up and horn propagation.

- JP

How Speakers work.

http://electronics.howstuffworks.com/speaker5.htm

Jorge

Factors in the Desgin of Loudspeaker Cabinets

H.D. Harwood & R. Matthews: From BBC Research Department

http://downloads.bbc.co.uk/rd/pubs/reports/1977-03.pdf - pdf file.

Tannoy Users Forum

Here is your chance to communicate with fellow Tannoy enthusiasts from all over the world.

http://www.f27.parsimony.net/forum66468/index.htm