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Danger
Risk of injury
An unstable base may cause the unit to tip and
injure or even kill persons, children are particularly
at risk. You can prevent many accidents by taking the follow-
ing precautions.
• Only place the subwoofer on the floor.
• If you want to use underframes or speaker stands, only
use those recommended by the manufacturer.
• When storing the product, also ensure that it stands safely
and that it cannot be knocked down or over.
Danger to hearing!
Loud noise may lead to hearing loss.
Very high noise pressure may suddenly be
emitted, especially if a subwoofer is activated and set to full
volume. This may have psychological consequences and also
cause physical injury. Children and pets are particularly at
risk.
• Set the volume control of your signal source to a low
setting.
• When the volume is set high, always keep a certain
distance from the unit and never place your ear directly on
the speaker.
• To avoid damage to health, avoid extended listening at
high volume.
Danger
Danger of injury/damage!
Setting the device up in an unsuitable location
may result in injury to persons and/or damage to
property.
• Never use the unit unmounted in vehicles, in unstable
locations, on wobbly tripods or furniture, on insufficiently
dimensioned brackets etc. The device could tip or fall
down and cause injury to persons or be damaged itself.
• Arrange the device so that it cannot be knocked over
accidentally and make sure that the cables do not pose a
trip hazard.
• Do not place the unit near sources of heat (e.g. heaters,
ovens, other heat generating equipment such as amplifiers
etc.).
Danger
Fire hazard!
Improper use may lead to damage or fire.
• Do not place open flames such as burning candles
or similar on the unit.
• Do not place the unit in direct sunlight.
Danger
Danger to children!
Children can become trapped in the packing film
when playing and suffocate.
• Do not allow children to play with the unit or the packing
film. Danger of suffocation.
• Ensure that children do not remove small parts from the
device or pull them off of the device (e.g. knobs or plug
adapters). They could swallow the parts and choke.
Caution icons
You will find the following caution icons in these instructions:
High risk!
Failure to observe the warning may result
in severe personal injury or death.
=
Danger
Moderate risk!
Failure to observe the warning may
result in property damage.
=
Attention
Minor risk!
Points which should be observed when
handling the unit.
=
Danger
Risk of electric shock!
Faulty installation of electrical equipment or
mains voltage which is too high can cause electric
shocks.
• The device is suitable for use with a power supply voltage
of 230 V~/50 Hz. When connecting, make sure that the
right voltage is present. See the name plate for details.
• Check the unit regularly for damage.
Immediately disconnect the power plug/the AC adapter
plug and do not operate the unit if its housing or the sup-
ply cable is defective or exhibits other visible damages.
• If the unit emits smoke or smells of burning or other
unusual odours, disconnect it immediately from the power
supply and do not operate it.
• Set up the unit so that the mains plug is easily accessible
and no vent slots are blocked.
• Never open the unit’s housing.
Repairs may only be carried out by an authorised specia-
list workshop. Only parts which conform with the original
device specifications may be used for repairs. There are
electrical and mechanical parts in this unit which are ne-
cessary in order to avoid exposure to sources of danger.
• Only use the accessory products specified by the manu-
facturer.
• Do not insert any objects through the vent slots in the
housing.
• Only use the unit in indoor areas.
• Do not operate the unit in moist areas and protect it from
drops of water and splash water.
Also take care not to stand vases or other containers filled
with liquid on or near the speaker in order to avoid liquid
getting into the case. If water or other foreign objects have
entered into the unit, immediately disconnect the mains
adapter and if applicable, remove any batteries. Then
send the device in to our service address.
• Never touch the power plug/the AC adapter plug with wet
hands.
Safety notes
Explanation of symbols
Protection class II
Dual insulation
