A:D Carrier attachment with foam cushion earmuff
3M
TM
PELTOR
TM
ProTac III Headset MT13H221P3EEN 352-3:2020
A:1 f (Hz) A:5
125 250 500 1000 2000 4000 8000 H M L SNR
A:2 MV (dB) 16.6 22.0 29.1 36.3 36.4 38.7 34.2 35.9 30.7 23.5 32.5
374 g
A:3 SD (dB) 2.7 2.2 2.9 3.4 3.9 4.2 4.0 2.3 1.6 2.0 1.5
A:4 APV = MV - SD . (dB)
13.9 19.8 26.2 32.9 32.5 34.5 30.2
34 29 22 31
3M
TM
PELTOR
TM
ProTac III Slim Headset MT13H220A
3M
TM
PELTOR
TM
ProTac III Slim Headset MT13H220P3E
3M
TM
PELTOR
TM
ProTac Hunter Headset MT13H222A
Cable
E:1 Input (mV) E:2 Sound output
level (dB(A))
25 69.5
44 72.4
78 77.5
138 78.6
245 79.3
436 81.0
775 85.9
E:3 Criterion input signal (mV) 488.0 mV
E:4 SPL for maximum input signal (dB(A)) 79.9 dB(A) at
300 mV
E:5:Time equivalent to 82 dB(A) over 8h 12.9 h at 300 mV
3M
TM
PELTOR
TM
ProTac III Headset MT13H221A
3M
TM
PELTOR
TM
ProTac III Headset MT13H221P3E
3M
TM
PELTOR
TM
ProTac Shooter Headset MT13H223A
Cable
E:1 Input (mV) E:2 Sound output
level (dB(A))
25 68.2
74 73.1
78 78.0
138 79.0
245 79.4
436 79.5
775 80.4
1378 84.9
E:3 Criterion input signal (mV) 949.0 mV
E:4 SPL for maximum input signal (dB(A)) 79.5 dB(A) at
300 mV
E:5:Time equivalent to 82 dB(A) over 8h 14.2 h at 300 mV
E) STANDARD EN 352-6:2020
E:A External electrical safety related audio input
D:1 3M
TM
PELTOR
TM
ProTac III Slim Headset MT13H220A
3M
TM
PELTOR
TM
ProTac III Slim Headset MT13H220P3E
H 114 dB
M 104 dB
L 89 dB
D:2 3M
TM
PELTOR
TM
ProTac III Headset MT13H221A
3M
TM
PELTOR
TM
ProTac III Headset MT13H221P3E
H 115 dB
M 110 dB
L 97 dB
D:3 3M
TM
PELTOR
TM
ProTac Hunter Headset MT13H222A
H 113 dB
M 104 dB
L 88 dB
D:4 3M
TM
PELTOR
TM
ProTac Shooter Headset MT13H223A
H 115 dB
M 111 dB
L 97 dB
D) STANDARD EN 352-4:2020
D:A Criterion levels