 18" Passive Subwoofer. -Supplemental bass for ELX112 or ELX115. -EVS-18K woofer for extended LF. -35 Hz – 200 Hz frequency range. -134 dB max SPL. -Power handling: 400 W continuous, 1600 W peak. -Braced 15mm plywood enclosure. -Stack or pole-mount full-range boxes. -Black textured finish. |