An extensively certified bi-directional speaker made from aluminium. Used for cabins, hallways, etc. in hazardous areas. This variation is delivered with a wall mounting base. Material/Color Aluminium / Anodized Mounting Foot bracket Termination e-chamber / Screw terminal Weight 3 kg IP Rating IP54 Min/Max amb temp -20 °C / 40 °C Rated power 6 W…