We keep all horns shallow with mild compression ratios. For midrange we avoid anything above a 4:1 ratio because it overloads the cone and inherently requires longer horn throats that generate higher distortion.
In getting as close as possible to the ultimate goal of a point source solution a maximum of two KV2 mid high speakers would normally be used, mid range drivers coupled together plus down or side fill where appropriate. This achieves maximum coverage, throw and level but without the large high frequency cancellations and interference experienced by modern line arrays. |