The ProX X-DS29 safely and conveniently mounts two speaker cabinets to one speaker stand. Constructed from steel, this bracket mounts to most standard speaker stand shafts. It features standard 1 3/8" inserts and a black powder coat finish.  This bracket will allow mounting of two 10" or 12" speakers on a single stand. Caution: Do not exceed safe loading weights and always protect the stand from tipping.Â
Two 1 3/8" inserts holds speaker cabinets.
Friction locking adjustment fits most standard speaker stand shafts.