Exponential horn loudspeaker. ABS container suitable for 70/100V lines, Maximum power 25 W. Low loss transformer 15W, 10W, 5W / 8 ohm @100V. 7 W, 5W, 2.5 W / 8 ohm @70V. . Sound pressure 105 dB / 93 dB. Frequency response 300 Hz 16 kHz. Grey colour (RAL 7035). Dimensions (W x H x D) 213 mm x 265 mm. Weight 2.05 kg. Protection rating IP 66 Type B according to EN54 24.