Steren BOC-1050, Instruction Manual

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6
IMPORTANT
Before using your new Multimedia audio system, please read the following
recommendations:
Do not try to open this device as this could cause malfunction and warranty
is void if you open the device.
Do not place your speakers near a TV or monitor as this could cause magnetism
(your TV or monitor´s color would be distorted).
Do not expose these speakers to extreme temperatures.
Place your speakers on a flat surface.
Do not bump the speakers as this could cause malfunctions.
Always use a soft, dry rag in order to clean the device.
Listening to audio devices at a very high volume level may cause damage.
It is not recommended to listen to high volume level audio for an extended
period of time.
The following sound level list is for your protection:
Decibel level
(dB)
30
40
50
60
70
80
Example
Calm library, whispers.
Waiting room, refregerator, bedroom.
Light traffic, normal conversation, calm office.
Air conditioner at 6 meters, sewing machine.
Vacum cleaner, hair dryer, loud restaurant.
Heavy traffic, alarm clock at 60 meters.