The SM20 is a versatile, high-output loudspeaker designed for professional venues and events. Featuring DeltaQ technology, it delivers precise coverage and enhanced vocal clarity while using fewer modules than conventional line arrays. The SM20 includes replaceable waveguides (100° standard, 70° included, optional 120°) for customizable horizontal patterns and asymmetrical coverage. Its compact, portable enclosure houses 4 EMB2S compression drivers and 2 high-power 8-inch neodymium woofers, producing up to 145 dB peak SPL. With 3-point quick-pin rigging and removable side guards, it’s optimized for rapid deployment in both touring and fixed installations.