Gentex Corporation
645 Harvey Road, Suite 102
Manchester, NH 03103 USA
M A D E I N T H E U S A
(603) 657-1200
[email protected]
01-000014, Revision 6
Noise
Reduction
Rating
27
(WHEN USED AS DIRECTED)
DECIBELS
THE RANGE OF NOISE REDUCTION RATINGS FOR EXISTING
HEARING PROTECTORS IS APPROXIMATELY 0 TO 30
(HIGHER NUMBERS DENOTE GREATER EFFECTIVENESS).
Gentex Corporation
Manchester, New Hampshire
LPCCE with
Passive Tether
Federal law prohibits
removal of this label
prior to purchase
Label Required by U.S. EPA
regulation 40 CFR part 211,
subpart B
LPCCE with Passive Tether tested to ANSI S3.19-1974
Frequency (Hz)
125
250
500 1000 2000 3150 4000 6300 8000
Mean (dB)
36.9
34.4
40.4
36.8
39.9
35.5
30.9
39.8
45.2
Stand. Dev. (dB)
3.7
3.6
3.4
2.9
3.3
4.0
3.8
3.7
4.1
Mean-2SD (dB)
29.5
27.2
33.6
31.0
33.3
27.5
23.3
32.4
37.0
