Function and device design
2
257137 / 849560300140
2016-10-13·BA00·III·en·00
Industrial Horn Loudspeakers
Series 8495/15
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
1
Function and device design
1.1
Function
Product series 8495 is a public address loudspeaker. The device emits intelligible voice sounds with
highlevels of audibility suitable for the transmission of emergency messages.
2
Technical data
Technical Data
Acoustic data
Rated power
25 W
Max. power
25 W
Sound pressure level
at 1 W / 1 m
112 dB
at rated power /
1 m
124 dB
Frequency range
290 ... 11000 Hz
Dispersion (-6 dB)
1 kHz / 4 kHz
140° / 40°
Directivity factor, Q
1.8
Ambient conditions
Design
8495/15-..-..-..
Operating
temperature range
-50 ... +90 °C
Mechanical data
Cable entries
2 x M20
1 x cable gland M20
1 x stopping plug M20
Material / Colour
Design
8495/15-..-..-..
Enclosure
ASA / RAL 7035
Flare
ASA / RAL 7035
Bracket
ASA / RAL 7035
Labels
Polyester foil
External fixings
Stainless steel
20 Hz
50
100
200
500
1K
2K
5K
10K
20K
dBSPL
50
60
70
80
90
100
110
1 0
2
