The SUB 18-AS is a portable 18″ high-power active subwoofer for live sound applications. It features a state-of-the-art transducer and a powerful 2200 Watts Class-D amplifier that delivers sound pressure levels up to 135 dB with exceptional headroom. Designed as the ideal complement for 10″, 12″ or 15″ loudspeakers, it includes Bass Motion Control algorithm for extended bass response at any volume. The connection panel features mono/stereo Combo inputs, an XLR stereo link, and XLR crossover outputs. Rear panel controls include volume, polarity, and low-pass frequency selection. The rugged all-wood cabinet with scratch-resistant polyurea coating makes it durable, easy to carry and install securely. With its versatility, sound quality, and high power output, the SUB 18-AS is perfect for small to mid-sized venues and portable applications.

2200Watt
135 dB max SPL
35 Hz – 400 Hz frequency response
18″ Woofer, 4.0″ voice coil
Birch tour grade cabinet with polyurea coating
Mono/Stereo XLR/TRS combo In + Link, Stereo XLR Xover Out
Volume, polarity, and lowpass frequency selection