it combines exceptionally high efficiency with precise dispersion characteristics

This is primarily due to the completely newly developed carbon fiber cone

2 × 269 watts RMS at 4 Ω

Recommended amplifier power: 300–900 watts RMS

ESX SXE5.2C Packaging Unit:Individually it combines exceptionally high efficiencyESX Signum Series The SIGNUM SXE speakers are the solution par excellence when there is little space available for installation. This is made possible by the flat, torsion resistant steel baskets, which nevertheless deliver an astonishing excursion similar to that of much deeper loudspeakers. The very lightweight paper cones coated with special quartz sand ensure high efficiency, while the 20 mm fabric neodymium tweeters with compact installation