Yamaha IF2115, Руководство пользователя

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e.g. Omnimount / Multimount / Powerdrive / Ohashi / König & Meyer etc.
These allow mounting at many different angles and orientations.
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From truss / scaffolding bars
For applications requiring occasional or frequent moving of loudspeakers, “fly frames”
offer a convenient solution. They can also be used in permanent situations when a
loudspeaker requires a great degree of tilt, or where steel wires would be unsightly.
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Mounting inside furniture
For applications such as corporate audio visual, often the loudspeaker installation is
required to be completely invisible, which is achieved by mounting the speaker flush
with a surface, and covering the aperture with an acoustically transparent grille cloth.
In most instances, brackets are not required, as the speaker is held by the
surrounding material of the aperture. If the aperture is significantly larger than the
cabinet, any gaps should be lined with heavy duty absorption material (e.g. rockwool),
to prevent any undesirable acoustic affects of the cavity.
All the above applications require a secondary safety wire. All the components of the system
must be rated with a Safe Working Load (SWL) that exceeds the weight of the speaker and
bracket in order to ensure that it can support the speaker should the primary mounting
method fail.
When more eyebolts are needed, contact your Yamaha dealer for additional part #AAY03100.
6 Single loudspeaker suspension
In order to fly a single loudspeaker, a minimum of three points must be used, both for safety
reasons, and to ensure the cabinet can be angled correctly.
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