Exponential speaker of 30 W RMS power for 100 V line, with selectable power at 15, 7.5 W and 5 W. Frequency response from 200 to 10,000 Hz. Sensitivity 113dB (1 W, 1 m, 1 kHz). Maximum sound pressure 128 dB SPL. Metal chamber and back cover in ABS, steel support, suitable for outdoor use. White color. It guarantees a degree of protection IP-65. Ceramic connectors and thermal fuse. Certification for voice evacuation and alarm systems EN 54-24. Dimensions: 277 x 285 x 227 mm. Weight: 2,0 kg.