DL-K 20-165/T-EN54
4
260590
180469
Sphere speaker for Voice Alarm, power 20W, certified EN 54-24
Technical Data
Colour | RAL 9016 |
Dimensions | 260x245 mm |
Dispersion -6dB, 500Hz | h/v 360° |
Dispersion -6dB, 1KHz | h/v 163° |
Dispersion -6dB, 2KHz | h/v 90° |
Dispersion -6dB, 4KHz | h/v 40° |
Sensitivity EN54-24, 1W/1m | 91,5 dB |
Sensitivity EN54-24, 1W/4m | 79,5 dB |
Frequency Range | 128 - 17.900 Hz |
Frequency Response | 83 - 23.500 Hz |
SPL IEC268-5, 1W/1m | 91,0 dB |
SPL EN54-24, Pmax/4m | 94,5 dB |
Power | 20/15/10/5/2,5 (8)W |