3-way active line array system integrates low, mid and high frequency transducers in a single unit. Designed for use in large-scale events in stadiums and arenas, the Aero 50 offers a number of important improvements in terms of performance and weight reduction. The low frequency reproduction is handled by two new 15GNR loudspeakers in a bass-reflex configuration. The 15GNR speaker incorporates 100mm (4-inch) edge-wound flat wire (EFW) voice coil and lightweight neodymium magnet assembly maximizing the dynamic response for a deep, precise bass. Four purpose-built 8MN, 8-inch cone transducers incorporating neodymium magnetic assemblies and 62mm (2.5-inch) voice coils are used for mid frequency reproduction. High frequency reproduction is handled by two M-75N compression drivers designed for use in high-level applications where abundant SPL and low distortion are mandatory. A pure titanium diaphragm featuring 75mm (3-inch) copper-clad aluminum EFW voice coil yields high sensitivity, low distortion and extended frequency response. The rugged, trapezoidal enclosure is built using birch plywood and covered with a durable paint finish.