KBD4120S-W Girder Bracket 75mm-155mm Type 120 Plate WhiteA fixed drop bracket with adjustment for tilt and swivel Product Features Bracket is secured to girder Provides adjustment for girder thickness Top of speaker fixes to bracket Max Load: 300kg Powder coated mild steel, Zinc plated mild steel Finish: White Product Specifications W L H D (mm): 207 211 265 Mount position: Top Mount type: Powerdrive Type 120 Bracket location: Girder Girder span: 75 155 Swivel?: Yes Tilt?: Yes Max load (kg): 300 Extra heavy