Amina BackboxCV345 V1.2 - Manual (Page 7)

Fixing the speaker to the BackboxCV
Once the speaker has been electrically
connected it can now be fixed to the
BackboxCV.
With the speaker resting on the speaker
mounting lip use drywall screws to secure
the speaker onto the BackboxCV by self
tapping into the speaker mounting lip ,
through the speaker fixing holes .
Ensure the speaker face is aligned correctly
(see alignment section, pages 5 - 9) and that
everything is firmly held in position. Shims
may be necessary.
Amina backboxes (BackboxCV) are designed
for 12.5mm (1/2”) plasterboard.
Shims can be supplied to adapt the
backboxes for different plasterboard
thicknesses. Contact your supplier when
ordering.
For plasterboard thicker than 12.5mm (1/2”) fit
shims between speaker and speaker
mounting lip .
For plasterboard thinner than 12.5mm (1/2”) fit
shims between the back of the plasterboard
and the backbox mounting lip .
BackboxCV installation continued...
05
06 Testing
Speaker testing should be done before
plastering. For information on speaker testing
please refer to your Amina Invisible
loudspeaker installation guide (Section C)
07 Plastering
Please refer to pages 10 and 11 for details on
how to plaster your loudspeaker after you
have installed the BackboxCV and speaker.
The following section of this guide shows how to align the BackboxCV for the different plastering
techniques that can be used.
04
3
3
6
3
4
Side View
12.5mm
05
For plasterboard thicker than 12.5mm
Shim adhered to speaker
For plasterboard thinner than 12.5mm
Shim adhered to Backbox