Force production s.r.o. provides its clients with technical support, sound, lights, stage, DJ equipment rental, production, sales, and more. The company also offers sound and light installation, LED screens and projections, stages, roofs, and pyrotechnics.
Prague Whispers s.r.o. provides a tour guide system that enables tour guide to speak into the microphone connected to a device which then wirelessly sends the message to a distance of up to 100 m. The listeners comfortably hear everything from an earphone connected to a compact wireless receiver.