RCF SUB 18-AS Active 18" Subwoofer

The RCF SUB 18-AS is a portable high-power, 18” active subwoofer, engineered for live sound applications that demand deep, controlled low-frequency performance. Driven by a 2200W Class-D amplifier, it delivers sound-pressure levels up to 135 dB with exceptional headroom, making it an ideal complement to 10”, 12”, or 15” full-range loudspeakers in small to midsized venues and mobile systems. With a 35 Hz to 400 Hz frequency response and advanced Bass Motion Control processing, the SUB 18-AS provides extended, accurate bass at any volume.