Hello. I could not find strong and reliable the handle for my portable speaker. I decided to create a holder for the JBL Xtreme2. In my version there are mounts for two disco LED installations.
(Protection for passive emitters taken from another source!)

Notes:
For installation : Self-tapping screw with press washer 4, 2x32mm "sharp" galvanized "(4 piece). The design is assembled together and held on the due to the rubber linings on Xtreme2 body This is a model from SBS plastic. After printing, I processed the parts with solvent.