The SBH20 is Danley’s high performance speaker in an column shaped cabinets. The SBH series of loudspeakers utilize patented technologies which are completely different from every other multi- cone column on the market. The SBH series use Paraline lenses to simulate very large horns. The result is a loudspeaker with the superior performance and pattern control of a full range horn, in the shape of a column, without the need for signal processing.