User Manual
KLING & FREITAG GMBH ©2001
3
Speaker System SW 215D
1. General Advice for Using Loudspeakers
Erection of the Loudspeakers
To ensure that the loudspeakers do not topple or fall and cause damage or injury, please always
take care to mount the loudspeakers securely.
The SW 115D-XO is designed for standing operation on the floor only. Do not fly the loud-
speaker!
Please check whether the installation connections comply with applicable safety guidelines and if
they are of an adequate size or strength. You will find information about this in our Installation
Fittings User Manual.
For both mobile and fixed installations, please use only assembly fittings provided by Kling &
Freitag. Make sure to observe the installation instructions and safety notes shown in the Installa-
tion Fittings User Manual.
If using a SW 215D for fixing a distance pole and an according mid-high system, please mind the
significant leverage effect on the distance pole's upper end. When repositioning in future it is
recommended to remove the upper loudspeaker first.
Two persons are required to carry the subwoofer.
Assembly fittings and loudspeakers should undergo regular visual checks. At any sign of wear,
fittings should be replaced immediately. Furthermore, all screwed connections should be checked
regularly.
Do not Install Loudspeakers in any of the Following Places:
-
Where the speakers are permanently subjected to direct sunlight (with the exception of the
‘All Weather’ version, which has been specially developed for outdoor usage).
-
Where the loudspeakers are subjected to dampness (with the exception of the ‘All Weather’
and ‘Outdoor’ versions, provided the latter are not subjected to direct weather conditions).
-
Where the loudspeakers are subjected to strong vibrations and dust.
Damage caused by Magnetic Fields of the Loudspeakers
Loudspeakers are surrounded by a permanent magnetic field even when they are not connected
up. Therefore, please take care especially during transport and installation that a distance of 1m
away from magnetic data carriers and computers/video monitors is kept.
Protection of the Loudspeakers
For the selection of Power Amplifiers, it should be made sure that their dimensions are sufficient.
Power Amplifiers which have a too low power output can cause damages to the loudspeakers
through their overload (clipping).
Power Amplifiers should never be overloaded. Especially for Power Amplifiers with a nominal
power higher than that of the loudspeaker, overload may cause damages to the loudspeakers.
The following Signals may damage the Loudspeakers
-
Permanent high-pitched signals with high frequency and continuous tone through feedback.
-
Permanently distorted signals with high power.
-
Noises that occur when an appliance is connented, disconnected or switched on while the
amplifier is on.
Avoid Ear Damage
Please do not risk damaging your ears, by staying too close to operating speakers even if you feel
that the volume is low enough.
