https://www.stereophile.com/images/615KEF2fig05.jpg
If you look at the horizontal dispersion characterstics of the Blade, they are a bit on uneven side past 30 degrees off-axis.
The newer Reference and R series are a lot better in this regard and should have much less variation as you move around. While they also start dropping off at around 30 degrees, the continued drop off is very gradual and should sound a lot more uniform.
If you look at the horizontal dispersion characterstics of the Blade, they are a bit on uneven side past 30 degrees off-axis.
The newer Reference and R series are a lot better in this regard and should have much less variation as you move around. While they also start dropping off at around 30 degrees, the continued drop off is very gradual and should sound a lot more uniform.