radiogram Posted July 25, 2010 Share Posted July 25, 2010 Has anyone done comparison of dispersion characteristics between a K55-K400 with a K53-K701? The reason I am asking is when I did my Cornscala (Cornwall Bass Bin, K55-K400, K77), I seem to prefer the Cornsey instead i.e Cornwall Bass bin and Hersey top section (which I have explained in my Post under my cornscala experiences @ http://forums.klipsch.com/forums/p/137054/1389045.aspx#1389045). I did on axis measurements (that I had posted under my cornscala experience) and while it explains to some degree the tonal difference and the fact that I find the K53-K701 a bit more detailed in the lower treble and presence region with a bit more tactile expressiveness in that region, I do not think that alone explains my impression that the K53-K701 seems more open and more balanced in filling the room as I turn up the volume. I am hence curious to know about the dispersion aspects between the K55-K400 Vs K53-K701 if anyone has done any such measurements. Thanks Quote Link to comment Share on other sites More sharing options...
Al Klappenberger Posted July 25, 2010 Share Posted July 25, 2010 I don't think dispersion is the factor to worry about on the midrange. The big factor is simply that the K400 is a drastically outmoded design. Anyone who builds a loudspeaker using that horn is making a mistake. I call it a headache maker! I have never gotten my fingers on a K701 but I would bet dollars to donuts it sounds a lot better no matter the dispersion! Al K. Quote Link to comment Share on other sites More sharing options...
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