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Technical data
Refer to the illustrations that follow for technical data
on each product. For more technical data, refer to the
technical data appendix sheet in this operator's manual.
(Fig. 2)
(Fig. 3)
For more information about the contents of the technical
data, refer to the list that follows:
•
F = Frequencies at which attenuation is measured.
•
Mf = Mean value.
•
Sf = Standard deviation.
•
APV (Mf-Sf) = Assumed Protection Value.
•
H = High frequency attenuation value (predicted
noise level reduction for noise where L
M = Medium frequency attenuation value (predicted
noise level reduction for noise where L
L = Low frequency attenuation value (predicted noise
level reduction for noise where L
Materials
Part
Inner ear cup
Outer ear cup, left
Outer ear cup, right
Inserts
Sealing rings
12
Technical data
-L
= -2 dB).
C
A
-L
= +2 dB).
C
A
-L
= +10 dB).
C
A
Material
ABS
ABS
ABS+TPE
PUR
PVC and foam
•
SNR = Single Number Rating (the value that is
subtracted from the measured C-weighted sound
pressure level, L
, in order to estimate the effective
C
A-weighted sound level inside the ear.
Responsible manufacturer: Husqvarna AB, SE-561 82
Huskvarna, Sweden, tel: +46-36-146500.
Sound level
The FM radio mode and Headset mode have a
maximum equivalent sound level of 82 dB (A).
Part
Headband
Helmet fork
Helmet fork spring
Screws
Material
POM+TPE
POM
Steel
Steel
2146 - 004 - 18.12.2023
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