Amina AIW750i - Manual (Page 9)

Cavity installation
Preparing the wall/ceiling and fixing the product
Typically a new build or full refurbishment /
Uses mounting blocks (sold separately)
01
02
Locate joist work
When you have chosen your speaker
locations, before cutting a hole in the
plasterboard it is important that you locate
the position of the joists/studs. Ensure the
spacing between them is at least 351mm
(13
3/4 ”) for a portrait orientated speaker.
Create 455mm x 350mm aperture
(455mmx205mm for HF panel)
Using a sharp knife or pad saw, cut an
aperture with dimensions 455mm x
350mm (18” x 13
3/4” ) in your plasterboard
wall or ceiling.
Ensure aperture is created between
supporting joists or stud work.
We strongly advise that joists are not
cut to make space for the product. Any
activity of this sort may well influence the
structural integrity of your property.
The spacing between HF and LF panels
should be 80mm MIN to 200mm MAX.
Important: Double check the sizes of the
apertures are correct because this is
important further on into the installation
process.
(minimum)
cut a small
hole in plasterboard
to check stud location
01
02
sharp knife
pad saw
05
Cut-out Template
The supplied templates may
be useful in marking the cut
lines
A1
351mm