The MARTIN AUDIO WS218X is a high performance sub-bass system designed
for use with large scale Wavefront and Blackline systems, in both touring and
install applications. It features twin, 1000 watt 18" (460mm) drive units
with magnet structure and suspension engineered for maximum linear excursion.
The birch ply cabinet is fitted with six pocket handles and
four 4" (100mm) castors for easy deployment. It features large area
porting to reduce air noise.
WS218X subwoofers are designed to be powered by Martin Audio
MA12K power amplifiers.
Features
Dual, direct radiating long excursion 18" (460mm)
drivers