5″ ABS speaker for 70/100V lines. Max power 30W. Low-loss transformer 20W/10W/5W/2.5W@100V, 20W/10W/5W@70V, Frequency response: 150Hz-20kHz, Sensitivity: 101dB/90dB (1W, 1m), Fire resistant cable. Material: Aluminum. Dimensions in mm (Diameter x Depth): 140 x 195 mm, Weight: 2,65 Kg, Colour: RAL: 9003. (U Bracket included). IP 55 protection class and Type B according to EN54-24.