Revox Re:sound I series Handbuch Seite 24

Re:sound I - ICS 50/ 80 – IWS 51/ 80
Inwall 51 fitted housing
Part no.: 1.084.561.00
290 mm / 11.5 inch
250 mm / 9.85 inch
250 mm / 9.85 inch
Inwall 80 fitted housing
Part no.: 1.084.566.00
450 mm / 17.8 inch
410 mm / 16.2 inch
410 mm / 16.2 inch
7
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. The sound-proofing
material is included with the Revox
build-in housing.
Important:
You must make sure that the
material that you use in addition
conforms to local building and
fire protection regulations.