Home Audio Products
Micca C-8C/C-6C
8” and 6.5” 2-Way In-Ceiling Speakers
Thank you for purchasing the Micca C-8C/C-
6C In-Ceiling Speaker! This product has been
designed for optimal audio reproduction
performance in a variety of home
entertainment configurations, with accuracy,
clarity, and impact that discerning
audiophiles listen for.
Please take the time to become familiar with
the C-8C/C-6C and the proper installation
procedures as detailed in this manual.
Installation Tools
A proper installation ensures optimal
performance from the C-8C/C-6C. The following
installation tools will be needed:
1. Drywall saw
2. Screwdriver, Phillips head
3. Masking tape – 1.8 to 2.0 inch
4. Pencil
5. Bubble or laser level
6. Tape measure
7. Stud finder
Mounting Location
When choosing where to mount for the C-8C/C-
6C speakers, be sure that there are no electrical
wires, ducts, plumbing, gas pipes, or any other
services running through the location. The C-
8C/C-6C can be mounted in any orientation in
order to provide proper coverage at the listener’s
position. While it is most often mounted in ceiling,
it can also be mounted in walls. Keep the
following in mind while deciding where to mount
the C-8C/C-6C:
Separation – Distance between a pair of C-
8C/C-6C should be shorter than the distance
from the speakers to the listener.
Height – Front speaker position should be
mounted in-wall with the center of the C-8C/C-
6C at ear level of the listener when seated.
Center speaker position should be in-wall above
or below the TV/Display, whichever is closer to
seated ear level. Surround locations can be in-
wall just above seated ear level, or behind and
to the side of listening area for in-ceiling.
Mounting Preparation
The C-8C/C-6C requires a cutout size as listed
in the specifications section. An additional ¾” is
required in all directions behind the ceiling for
attachment. Modern home construction typically
utilize wall studs or joists spaced on 16” centers,
providing approximately 14
⅜
” between studs.
Use a stud finder to locate studs or joists in the
ceiling, including horizontal braces that may
interfere with the mounting location.
Use the supplied template and a pencil to mark
the position where the cutout will be made. If
mounting on a vertical wall, use a bubble or
laser level to help ensure that the template is
straight. Cut a small square hole in the marked
location to double-check that there are no
obstructions behind the ceiling.
Figure 1
Using a drywall saw, make the mounting cutout
according to the template outline. Be sure to cut
through the drywall at a 90 degree angle. Trim
any jagged or loose pieces of drywall. Cover the
cut edges of the drywall with strips of masking
tape, folding over the edges on both the front
and back sides of the drywall (See Figure 1).
This will prevent the gypsum in the drywall from
being knocked loose from speaker vibration. Do
not allow the edge of the masking tape to
protrude more than ¼” beyond the cutout on the
outside ceiling surface. Masking tape within ¼”
of the cutout will be hidden by the speaker frame.
