3M PELTOR WS LiteCom Plus MT73H7A4310WS6EU Manual Del Usuario página 6

H) STANDARD EN 352-6:2020
H:A External wired electrical safety related audio input
H:1 Input (mV)
14.9
26.6
47.2
84.0
149.4
265.6
472.4
840.0
1494
H:3 Criterion input signal
(mV)
H:4 SPL for maximum input
signal (dB(A))
H:5:Time equivalent to 82
dB(A) over 8h (hh:mm) for
maximum input signal
H:C External wireless safety related audio input
Two-way radio
H:11 Input (mV)
18
33
58
103
132
184
H:13 Criterion input signal (mV)
H:14 SPL for maximum input
signal (dB(A))
H:15:Time equivalent to 82
dB(A) over 8h (hh:mm)
J) STANDARD AS//NZS 1270:2002
J:A Headband earmuff with foam cushions
MT73H7A4310WS6AZ, MT73H7A4310AZ
J:2 Mean attenuation (dB)
J:3 Standard deviation (dB
J:4 Mean minus SD
Cable
H:2 Sound output level
(dB(A))
64.1
69.0
74.0
79.0
83.8
87.9
91.1
94.7
96.2
120.5
95
00:24
H:12 Sound output
level (dB(A))
65.2
70.1
75.1
79.9
82.0
85.0
132
85
04:03
J:1 f (Hz)
125 250 500
20.7 23.9 32.0
3.5 3.3 4.0
)
17.2 20.6 28.0
H:B External wireless safety related audio input
H:11 Input (dBFS)
H:13 Criterion input signal
(dBFS)
H:14 SPL for maximum input
signal (dB(A))
H:15:Time equivalent to 82
dB(A) over 8h (hh:mm) for
maximum input signal
1000 2000 4000 8000 J:5 SLC
33.9 36.1 39.6 39.6
2.2 3.7 2.6 3.3
31.7 32.4 37.0 36.3
Bluetooth
®
H:12 Sound output
level (dB(A))
-40
-35
-30
-25
-20
-15
75.1 dB(A) at -15dBFS
J:6 Class
80
32 dB 5
71.5
74.9
74.9
75.0
74.8
75.1
N/A
> 24:00
J:7
Clamping force
14.1 N