Revox ICS 82 stereo - Handbuch (Seite 24)

IWS/ ICS 82 Stereo Re:sound I
22
INSTALLATION - P
REPARATION
Installation in the Revox fitted
housing - option
In the case of a new-build, we
recommend the use of the corres-
ponding, watertight fitted housing from
Revox. This is either fitted in the wall at
the building shell phase or fixed to the
boarding when sealing the walls or
ceiling.
Sealing the fitted housing
The fitted housing is fixed to the
boarding with 4 nails at the pre-
drilled positions.
Flush mounting the fitted housing
If the fitted housing is to be flush
mounted in a brick wall, you must
ensure that the plaster coating that is
added later, is flush with the housing.
Speaker cabling
There is a round hole on the side wall
of the fitted housing which can take a
20 mm diameter cable duct (EN20
flexible ducting).
You must ensure that the joint
between the housing and the cable
duct is completely sealed and that no
concrete can penetrate from the
side.
Damping with sound proofing material
Revox recommends that the fitted
housing should be damped, through
the insertion of an even amount of
loosely-placed sound proofing
material. This increases the acoustic
volume and the speaker can
reproduce deeper frequencies. It
also reduces reflections on the rear
of the membrane, allowing the mid-
range reproduction to be clearer and
more natural.
Polyester fleece is suitable for use as
sound proofing material, but you can
also use mineral wool or fibre glass.
Revox offers suitable sound proofing
material for the fitted housings:
1.084.486.10
(sound proof. inceiling 82)
Important :
You must make sure that the material
that you use conforms to local
building and fire protection
regulations.