Exponential horn loudspeaker. ABS enclosure suitable for 70/100V lines. Maximum power 25W. Low-loss transformer: 15W, 10W, 5W / 8 ohms @ 100V. 7W, 5W, 2.5W / 8 ohms @ 70V. Sound pressure 105dB / 93dB. Frequency response 300Hz...16000Hz. Colour grey RAL 7035. Dimensions 213 x 265mm. Protection rating IP66. Type B according to EN 54-24.