State-of-the-art design for professional quality sound. The SA1521 is an active, 2-way system designed for extreme accuracy, high output, and smooth dispersion across the entire audio frequency range. It integrates 500W of amplifier power, active control electronics, and RCF Precision components with a clarity and resolution unparalleled in 15" 2-way systems. 133dB output. Complete electronic and component protection circuitry. Electronic equalization, time correction, and phase alignment. Professional trap-design enclosure.

Features:

Designed for extreme accuracy, high output, and smooth dispersion across the entire audio frequency range 15" high efficiency, light mass woofer RCF Precision titanium compression HF driver with wide dispersion, low-distortion horn 500W of amplifier power Active control electronics 133dB output Complete electronic and component protection circuitry Electronic equalization, time correction, and phase alignment Professional trap-design enclosure Recessed handles Built-in pole mount cup on bottom