3
Important Safety Precautions
Please note:
Denon Professional and inMusic are not responsible for the use of its products or
the misuse of this information for any purpose. Denon Professional and inMusic are not
responsible for the misuse of its products caused by avoiding compliance with inspection and
maintenance procedures. Please also refer to the included safety and warranty manual for more
information.
Caution:
To reduce the risk of electric shock, do not connect Convoy to a power outlet
while the grille is removed.
Sound Level
Permanent hearing loss may be caused
by exposure to extremely high noise
levels. The U.S. Occupational Safety and
Health Administration (OSHA) has
specified permissible exposures to
certain noise levels. According to OSHA,
exposure to high sound pressure levels
(SPL) in excess of these limits may result
in hearing loss. When using equipment
capable of generating high SPL, use
hearing protection while such equipment
is under operation.
Hours per day
SPL
(
dB
)
Example
8 90
Small
gig
6 92
Train
4 95
Subway
train
3 97
High-level
desktop
monitors
2
100
Classical music concert
1.5 102
Riveting
machine
1 105
Machine
factory
0.5 110
Airport
0.25 or less
115
Rock concert
