Revox ICS 82 stereo - Handbuch (Seite 22)

IWS/ ICS 82 Stereo Re:sound I
20
Speaker position
Here are a couple of tips for you about
lining the speakers up, before you start
the installation. The speaker is
designed to achieve the optimum
reproduction if walls and room corners
are at least 12 inch from the speaker. A
shorter distance leads to resonance in
the bass ranges and to booming
effects.
There should be about 30 mm / 1,2
inch free space to the side behind
the fitted opening so that the rotary
tensioner can be got into position
(see drawing).
Ideal fitting volume:
IWS/ ICS 82 : ≥ 25 litres (dm
3 )
Ducting warning
There shouldn’t be any loose ducting in
the fitting recess as these could vibrate
with the speaker. This would result in a
permanent background noise.
INSTALLATION - P
REPARATION
You need to use the supplied fitting
template when doing a standard
installation of the IWS/ ICS 82
speaker in a suspended ceiling or
wall.
Make sure that once the opening has
been cut out, no dirt remains in the
installation opening and that any
movable parts are fixed in place.
Magnetic fixture of IWS series
The speakers offer a magnetic fixture
of the speaker grill, which reduces
the visible height to a minimum of 3,8
mm and in addition enables a very
easy installation
.
Installation in suspended ceilings