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8. 8. 8. 8. 8. Specifications
Specifications
Specifications
Specifications
Specifications – When installing and using
this Mackie Industrial product, keep in mind
the technical specifications indicated in the
dedicated section of the manual.
9. 9. 9. 9. 9. Accessories
Accessories
Accessories
Accessories – Install and use this Mackie
Accessories
Industrial product only with the accessories
specified by the manufacturer or supplied
with the product.
Hearing loss
Hearing loss
Hearing loss
Hearing loss - Exposure to high sound levels
Hearing loss
can cause permanent hearing loss. The sound
pressure level which leads to hearing loss
varies considerably from one person to
another, and depends on the duration of
exposure. The U.S. Government's
Occupational Safety and Healt Administration
(OSHA) has established the maximum sound
pressure levels that can be with stood without
causing damage, which are shown in the table
D
r u
t a
o i
n
p
r e
d
a
y
h (
o
r u
) s
8
6
4
3
2
1
5 .
1
0
5 .
0
2 .
5
r o
e l
s s
S
o
u
n
d
e l
v
l e
d (
B
A
)
9
0
9
2
9
5
9
7
1
0
0
1
0
2
1
0
5
1
1
0
1
1
5
below. According to the OSHA regulations,
any exposure over the maximum limits
indicated in the table can reduce the hearing
capacity of a person. To prevent potentially
dangerous exposure to high sound pressure
levels, anyone subjected to such levels must
use suitable protection. When a Mackie
Industrial product capable of producing high
sound levels is being used, it is therefore
necessary to wear ear plugs or protective
earphones when the limits shown in the table
are exceeded.
Consult the specifications provided in the
instruction manual to know the maximum
sound pressure (SPL) the speaker is capable
of producing.
T
y
p
c i
l a
D
u
o
n i
a
S
u
b
w
V
e
y r
o l
u
d
c
L
o
c
o
m
t o
v i
L
o
u
d
e
t s
p
r a
s t
2
e
x
a
m
p
e l
s
m
a
l l
c
u l
b
a
y
t
a r
n i
a l
s s
c i
l a
m
u
s
c i
e
t a
5
0
e f
t e
t a
a
o r
k c
c
o
n
c
e
t r
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