Mackie SPM400 M20 threaded subpole works with DRM18S and DRM18S-P subwoofer. For raising DRM loudspeakers. Adjustable from 30"-49" plus tube diameter is 1.378", M20 thread mount. Full Factory Warranty. Lifetime Customer Service by Mackie product experts. Guaranteed legitimate and authentic merchandise.
Compatible with the DRM and SR series subs.