The GEO M620 is a full-range unit for stand-alone, curved array or line array application. Using a NEXO-designed long-excursion high-efficiency 6.5" LF driver and a 1" throat driver on a BEA/FEA optimised HR Wavesource, the M620 delivers a frequency response of 80Hz-19kHz +/-3dB, with nominal peak SPL of 127dB. HF dispersion is 80° or 120° horizontal, with 20° vertical coverage,0° to 20° splay when arrayed. Using NEXO’s HRW patented waveguide for optimum HF coupling between elements, the M620 performs in a variety of configurations, facilitated by a fully-integrated 3-point rigging system.