Member Linear started an interesting thread "Horn / Waveguide Contour Comparisons" which you can find here:
http://audioheritage.org/vbulletin/s...824#post130824
There came up the question for the "Kugelwellentrichter" (spherical horn) developed by KLANGFILM around 1950. The following articel gives a detailed description.
____________
Peter
Here are some more infos by pics. Btw. KLANGFILM always made square cross sectional areas.
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Peter
really very vintage stuff
I saw some fans r using it.
A government big enough to give you everything you want is big enought to take away everything from you
A government big enough to give you everything you want is big enought to take away everything from you
this is what u want
A government big enough to give you everything you want is big enought to take away everything from you
A government big enough to give you everything you want is big enought to take away everything from you
No need to play that loud in the home the warmth of the sound will be nice around 75db. That look’s smashing in the rosewood or what ever very stylish and elegant looking.Originally Posted by northwood
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