Pendant spherical acoustic projector with power rating of 12 W (selectable to 9, 6, 3 and 1 W). 5" double cone speaker. Frequency response of 150-20,000 Hz. Sensitivity 89 dB (1 W, 1 m and 1 kHz). Maximum sound pressure level 100 dB (12 W, 1 m and 1 kHz). Dimensions 180 mm x 168 mm. Finishing in ivory colour self-extinguishing ABS. With 5 m cable to hang from the ceiling. Suitable for indoor and outdoor (IP-35).