Sonus Faber Maxima amator Bedienungsanleitung Seite 7

• The speakers generate an electromagnetic field that is harmless to humans and pets, but can
compromise the proper functionality of electronic equipment, such as CRT monitors or TVs, when
placed in close proximity. If this occurs, increase the equipment's distance from the loudspeakers. Do
not place credit cards or other similar magnetic stripe cards on the loudspeaker.
• The technology underlying the speakers' functionality is based on the principles of electromagnetism,
and the user should therefore avoid operating equipment that generates strong electromagnetic
fields, as these could affect the loudspeaker's proper functionality. Avoid placing transmitting devices
such as mobile phones, cordless phones, intercom systems etc. on top of the loudspeakers.
• Do not connect the loudspeakers directly to a constant voltage sound distribution system (100 V, 70.7
V or similar). This could result in a serious system overload, with possible damage to the loudspeaker
and/or the amplifier.
• Connect the loudspeaker to a PS1 certified source pursuant to the IEC 62368-1 Standard.
• Do not place audio cables and electrical power cables in close proximity to one another. An
electromagnetic field is present in the vicinity of the power cables, which can cause an unpleasant
humming noise. If this should occur, move the audio cables and electrical power cables away from
each other.
• Loudspeaker systems for household use. They must not be used for high volume and continuous
sound distribution, as, for example discotheque or sound reinforcement. In this type of application,
the involved signal intensity is not compatible with correct operation of the loudspeaker system and
can lead to irreversible faults and, in some cases, the start of a fire.
3. INSTALLATION
3.1 UNPACKING
Perform the unpacking operations as indicated by the images in Section 6 (Illustrations).
Respect the following general indications:
• It is advisable to open the packaging as close to the final location as possible.
• Use a proper tool to open the packaging. Do not insert the blade too deep to avoid damaging the
contents.
• Keep all the packaging elements for any future transport operations.
• Do not wear any watches, bracelets, rings, etc., in order to avoid scratching the loudspeakers and
their finishes. The same care must be taken in order to protect the loudspeakers from any metal
elements present on the clothes you are wearing, such as zippers, buttons, belt clasps, rivets, etc.
• Check the content of the packaging (see Section 5 - Technical Specifications). If one or more of the
items is missing, notify the dealer where the product was purchased.
• Do not touch the drivers during the operation.
Hold the loudspeaker securely with both hands in order to avoid dropping it.
Depending on the weight of the loudspeaker, the indicated operations can be
performed more safely and conveniently by two people.
The packaging materials can cause pollution.
These materials must not be disposed of as domestic waste and must be brought to
a waste collection and recycling center.
Do not leave the packaging materials within the reach of children!
They could pose a risk of poisoning or suffocation if ingested.
If using a dedicated stand, do not use it with any speaker system other than the one
for which it was designed. Improper use of the stand can result in damage or injury.
Some loudspeakers can be fitted with a thread-tensioning mask, to be found in the accessories kit.
Refer to Section 6 (Illustrations) and carefully follow these instructions:
• Insert the pins of the bars of the string grille in the relevant guides, starting from the bottom of the
speaker;
• Stretch the elastic bands of the mask until you are able to insert the pins of the mask bars into the
relevant guides in the upper part of the speaker;
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If you wish to disassemble the string grille, first pull the bar pins out starting from the top of the speaker,
then move to the base.
While mounting or removing the thread-tensioning mask as described above, be
careful not to damage the front part of the speaker.
3.2 ASSEMBLY
Carefully refer to the drawings in Section 6 (Illustrations).
3.3 POSITIONING THE SPEAKERS
These loudspeakers are designed to be easily inserted within the listening environment. In order to obtain
excellent performance, refer to the images in Section 6 (Illustrations).
The conformation of the listening environment and the loudspeakers' positioning can affect the entire
audio system's performance.
For example, a room with irregular shape can improve the response within the listening environment, since
they limit the formation of standing waves, while a room with a parallelepiped shape is potentially more
suitable to generate balanced sound images.
The presence of carpets and curtains positively affect the acoustics of the environment, contributing to the
absorption of the first reflections and the lowering of reverberation.
There are no fixed and universally applicable rules for every environment. Nevertheless, a good approach
is to start by dividing the listening environment's floor plan, assuming a rectangular shape, into three
areas with equal surface.
Referring to the drawing in Section 6 (Illustrations), we suggest to position the loudspeakers on the first
line (A) suitably distanced from the side walls, and to position the listening point on the second line (B).
In this way, undesired acoustic effects, deriving from intense first reflections and environmental resonance,
which would be generated with loudspeakers positioned in proximity of the walls and corners of the room,
are minimized.
The loudspeakers' axis should converge toward the listening position by crossing over top of it, thus
creating the "equilateral triangle" stereophonic configuration. This measure, which consists in positioning
the loudspeakers in such a way as to literally point them towards the listener's ears, allows significant
improvement in the focus of the stereophonic image.
Given that the illustrated procedure, which is aimed at creating almost perfect listening conditions, cannot
be applied by all of our customers due to objective problems linked to the organization of the living
environment, it is recommended to position the two loudspeakers away from the corners of the room, and
at a distance of at least 1 m from the back wall. The two loudspeakers should be at least 1.8 meters apart
from each other.
The listening point should be at a height of approximately 1.1 meters off the ground.
The distance between the loudspeakers themselves, and between the loudspeakers and the listening
point, can be subsequently adjusted as desired.
If the loudspeakers are to be positioned on a shelf, distancing is at least one and a half meters and
surfaces at equal height is recommended.
3.4 CONNECTIONS
After the loudspeakers have been positioned, they can be connected. Refer to the images in section 6.
The connections must be made with the equipment turned off!
The loudspeaker connection terminals allow you to connect cables terminated with stripped cable, forks
or banana plugs.
Loudspeaker systems with bi- or tri-wiring connection are equipped with jumpers that allow you to
implement various connection schemes. Depending on which scheme you intend to adopt, these jumpers
may have to be removed.
Proper tightening and periodic verification of the terminals will help to obtain and maintain optimal
performance.
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