Acoustic column with power rating of 60 W (selectable to 45 and 30 W) in 100 V line. 3 x 5" bicone speaker. Frequency response of 100-17.000 Hz. Sensitivity 95 dB (1 W, 1 m and 1 kHz). Maximum sound pressure level 112 dB (60 W, 1 m and 1 kHz). Weight 4.4 kg. Dimensions 197 x 700 x 118 mm.