Honeywell HOWARD LEIGHT IMPACT SPORT EARMUFF Gebrauchsanweisung Seite 61

H=24 dB
Sound restoration characteristics (volume control in maximum position)
Level outside the earmuff (dBA)
1013530, 1034400, 1030941, 1030942, 1030942-H5
301.4
278.8
63 125
15.1 15.7
4.5 3.0
10.7 12.7
M=22 dB
65 70 75 80
73.7 77.1 78.4 78.8 79.3 80.0 80.3
250 500
19.1 22.9
3.1 2.9
15.9 20.0
L=18 dB
85 90 95 100
82.8 86.5 90.6
1000 2000
27.0 24.4
2.3 3.3
24.7 21.1
105 110 115 120
95.7 100.1
4000 8000
38.4 40.9
3.0 3.4
35.4 37.5
SNR=25 dB
59