2
Danger
Risk of injury
Placing the unit on an unstable surface may cause
the unit to tip over and cause serious injury or
even death, particularly to children. You can prevent many ac-
cidents by taking the following 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
Danger of injury/damage!
Setting the unit up in an unsuitable location may
result in injury to persons and/or damage to prop-
erty.
• Never use the unit unmounted in vehicles, in unstable
locations, on wobbly tripods or furniture, on insufficiently
dimensioned brackets etc. The unit could tip or fall down
and cause injury to persons or be damaged itself.
• Set up the unit in such a way that you cannot accidentally
knock it over and that the cables do not pose any trip
hazard.
• Only use the unit in indoor areas.
• Do not operate the unit in damp areas and protect it from
drops of water or 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.
• 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.
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
unit or pull them off of the unit (e.g. the batteries from the
remote control, knobs or plug adapters). They could swal-
low 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.
=
Safety notes
Product contents
1 Subwoofer US 2108/0 SW
Impedance
4–8 Ω
Dimensions (WxHxD)
Height including feet
280 x 465 x 280 mm
500 mm
Weight
11.5 kg
Technical changes reserved!
You can find further technical data on our website.
Product contents and technical data
Check that all items have been delivered and that
nothing is damaged. If you find damage, do not oper-
ate the device; instead contact our service depart-
ment.
This product complies with the directives of the
Council of the European Community 2004/108/EC
and 2006/95/EC.
Danger to hearing!
Extended listening at high volumes may lead to
hearing loss.
• To avoid damage to health, avoid extended listening at
high volumes.
• When the volume is set high, always keep a certain dis-
tance from the unit and never place your ear directly on
the speaker.
• Particularly when the subwoofer has been set to maximum
volume and the unit is activated, very high noise pressure
may suddenly be produced. This may have psychological
consequences and also cause physical injury. Children
and pets are particularly at risk. Set your signal source
unit volume control to a low setting before turning on the
power.
