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(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
14
-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
1957 - 004 - 18.12.2023
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