Vintage Tannoy competitors 

Of course we all know the Altec Lansing vintage coaxial speakers, you can visit their website to get a notion of these excelent speakers, look for example for the series 604 !
Take a look at: http://www.audioheritage.org/html/links/links.htm

Graphic of the 604 prime version

There are also other manufacturers to be mentioned here:

BTH coax speakers, made in Great Britain:

Germany coax speaker Eckmiller 1944

© PE1MMK Hans Hilberink 2000-2006 - last update: 15-11-2005.
Thanks to Mr. Green from Bangladesh for his kind cooperation.