Electro-Voice","With an undeniable combination of functional good looks, compact design and engineering breakthroughs, Tour X FM will redefine the world of stage monitors for years to come. The TX1122FM and TX1152FM advance the legacy of the globally accepted EV FM series and advance it with a healthy dose of innovative Electro-Voice® engineering. The most notable innovation of the Tour X FM models is the split baffle design with patent-pending SST (Signal Synchronized Transducers) technology. A split baffle creates two very important benefits: moving the acoustic origins of the compression driver and woofer close together, and the split in the baffle becomes the port, allowing for a much more compact enclosure. The result of this design is \"signal synchronized\" with nearly perfect phase summation. With a unique Backbone grille, Tour X FM models not only look great, but also provide greater strength and damage resistance than ordinary grille block designs. Proprietary, ergonomically correct handles and angled input panels make the Tour X FM models easy to transport and set up in critical stage monitoring applications.