JBL JBLTRIPOD-GA Gas Assist Speaker TripodLift assist Aluminum Tripod Speaker Stand with Integrated Speaker Adapter. The JBLTRIPOD GA is an incredibly easy speaker stand to use thanks to the internal pneumatic shock that literally raises the speaker for you. The stands internal shock easily raises speakers weighing 35 lbs and less with no effort from the user. Gas assist adjustable from 38 (1118MM) to 67 (2007MM) Gas assist tripod that lifts the speaker for you using an internal air powered