RCF ST 15-SMA II at a glance

The RCF ST 15-SMA II is a powerful active stage monitor that is ideal for professional live sound applications. With an impressive 1200 watts of power and a maximum sound pressure level of 131 dB, this monitor delivers exceptionally clear and powerful sound reproduction that will not be drowned out even in noisy environments.

The monitor's coverage is specified at 90° x 60°, which ensures optimum sound distribution and effective coverage. This coverage characteristic ensures that the sound is distributed evenly across the stage and into the immediate surroundings of the audience. An outstanding feature of the ST 15-SMA II is the implementation of FiRPHASE technology, which ensures phase-linear reproduction. This technology allows the sound to be reproduced in a 0-degree phase, resulting in improved sound clarity and a more natural sound reproduction.

The active RCF monitor has a powerful 15" woofer with a 2.5" voice coil, which ensures powerful and precise bass reproduction. This is complemented by a 1" high-frequency driver with a 1.4" voice coil, which delivers clear and defined treble. The multifunctional housing of the ST 15-SMA II is designed to be robust and reliable so that it can withstand the demanding conditions of live events. The versatile design allows the monitor to be used in different positions, making it a flexible tool for a wide range of stage applications.

Technical data