14
Back Can S/PMK 8/PMK 6/PMK 3
Cutout Procedure without the PMK
If you are using the back can, but not the PMK pre-mount kits, then follow this
procedure below for cutting out the drywall.
Circular cutout templates are supplied with the loudspeakers, and act as a guide
for cutting out the correctly sized hole in the wall (Fig. 12).
Follow the procedure steps below in the order in which they are presented. Read all
the instructions before starting.
1. In the position of the back can, add the supplied template to the drywall,
centered exactly on the center of the back can.
2. Using the template, carefully cut out a hole in the drywall using a suitable
handtool. Be careful not to damage the back can, its acoustic foam, or the
speaker wires. Remove any dust and debris from the hole.
3. The PCI and QCI ceiling loudspeaker quick start guides include the procedures
for installing the loudspeakers into the aperture.
Fig. 12. Drywall Cutout Dimensions (PCI/QCI 8 shown)
Fig. 13. Back can without PMK
Dimensions
Back Can S
490 mm [19.29"]
424 mm [16.69"]
3.5 mm [0.138"] 137 mm [5.37"]
45 mm [1.77"] TYP
70 mm [2.76"]
140 mm [5.51"]
PMK 8
972 mm [38.3"]
Ø289 mm [Ø11.38"]
Ø250 mm [Ø9.84"]
256 mm [10.1"]
Quick Start Guide
15
307 mm [12.08"]