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Desono™
C-IC6 Ceiling Loudspeakers
Installation & Operation Guide
Models
C-IC6, C-IC6LP,
C-IC6LP-TAA
PRODUCT INFORMATION
Desono C-IC6 Ceiling Loudspeakers are engineered and manufactured to be
rugged and are carefully packed in sturdy cartons. However, it is wise to thoroughly
inspect each unit after it has been removed from the packaging, as damage could
occur during shipping.
All C-IC6 and C-IC6LP ceiling loudspeakers are shipped in pairs. Below is a
representation of what is included. The C-IC6LP-TAA is made in the USA, contains
all of the same elements, and installation is the same as the C-IC6LP.
C-IC6 C-IC6LP / C-IC6LP-TAA
Box Contents:
C-IC6 / C-IC6LP Models:
• Ceiling loudspeakers and covers (2)
• G rilles (2)
• C-ring support plates (2)
• Cutout template (1) C-IC6LPs only
• Paint masks (2) C-IC6LPs only
• 24" (610 mm) Tile bridge rails (4)
• Not Shown -
Euroblock connectors (2),
Cable clamps (2) - C-IC6LPs models,
Documentation
A: 9300 S.W. Gemini Drive Beaverton, OR 97008 USA W: www.biamp.com
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PRODUCT REPRESENTATION
C-IC6
C-IC6 enclosure
Grille
C-IC6LP / C-IC6LP-TAA
Mounting Point
Cover Mounting
Slots
Back Can
Adjustable Clamps
Safety Cable
Conduit Cover
Conduit
Knockouts
Thumbscrew
Euroblock
Connector
RJ45
Connectors
Clamp
™
Cable
Clamp
Mounting Points
Grille
SpringLock
Grille
Tether
(Plug)
Grille
Tether
RIGGING AND ELECTRICAL SAFETY
IMPORTANT: Please review the safety guide accompanying this
product and these installation instructions prior to installing this
loudspeaker.
IMPORTANT: The loudspeakers described in this manual are
designed and intended to be mounted to diering building
surfaces using a variety of rigging hardware, means and
methods. Installation of loudspeakers should only be performed
by trained and qualied personnel. All electrical connections
must conform to applicable city, county, state, and national
(NEC) electrical codes.
. DANGER: It is possible to experience severe electrical shock
from a power amplier. Always make sure that all power
ampliers are in the "OFF" position and unplugged from an AC
Mains supply before performing electrical work.
Safety Cable
Adjustable
SpringLock™
Clamps (3)
Backpack
Mounting Points
Safety Cable
Mounting Point
Conduit
Knockouts
Input Cover
Cable Clamp
Thumbscrew
Euroblock Connector
CAUTION: Installation of Biamp loudspeakers should only be
performed by trained and qualied personnel. It is strongly
recommended that a licensed and certied professional
structural engineer approve the mounting. Severe injury and/
or loss of life may occur if this product is improperly installed.
DANGER: It is advised that a safety cable be secured to a
suitable load-bearing point separate from the primary
loudspeaker mounting point, with as little slack as possible so
as not to develop undue kinetic force if the primary mount
were to fail.
IMPORTANT: This loudspeaker is approved for use in plenum
air handling spaces.
RJ45 Connectors
page 2 Installation and Operation Guide Desono C-IC6
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INSTALLATION
The C-IC6 and C-IC6LP ceiling loudspeaker models are designed to be installed
with or without above ceiling access in drop ceilings. Prewiring and installation of
optional New Construction Brackets (SPA-NCxxx) allows the loudspeakers to be
installed in new drywall ceilings. The C-IC6 loudspeaker can be mounted in larger
cutouts using optional ceiling trim rings (SPA-TR400).
Installation in drop (suspended) ceiling (typical)
1. Run wires to the loudspeaker locations.
2. Remove the ceiling tile and use the C-ring or hole template to cut a hole in
the center of the tile. Remove any debris from around the hole.
3. Place the tile rails on the grid and t the C-ring tabs onto the rails.
Secure the C-Ring to rails with screws (see detail below)
4. Reinstall the ceiling tile and align C-ring with the opening.
2
NOTE: All electrical installation
connections for loudspeaker
lines are subject to all
applicable governmental building and
re codes. The selection of appropriate
electrical hardware to interface with the
loudspeaker lies solely with the
installation professional. Biamp
recommends that an appropriately
licensed engineer, electrician, or other
professional identify and select the
appropriate conduit, ttings, wire, etc. for
the installation.
C-IC6LP template
C-IC6 C-ring
3
4
C-IC6
C-IC6LP
Installation in a drop (suspended) ceiling with conduit
Prepare the ceiling tile as shown above. Access to the loudspeaker through an adjacent tile space is necessary to install
the cover after the unit is installed in the ceiling tile. The included wiring cover has knockouts on the side and top (1/2" NPT
(21.34mm), M20 (20.0mm), and PG13.5 (20.4mm)). Conduit fittings are not included. Use flexible conduit close to the
loudspeaker to make alignment and connections easier. Run wires and conduit to the loudspeaker locations.
Desono C-IC6 Installation and Operation Guide page 3
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INSTALLATION (continued)
Installation Connections and Wiring
Biamp suggests using the cover with a cable clamp for wiring strain relief purposes.
5. Remove one of the knockouts from the cover and install the cable clamp
(included with the C-IC6LP models only).
5
6. Thread the cable or wires through the clamp and wire the euroblock
connector as shown. Pay special attention to the labeled polarity.
Loudspeakers may be daisy-chained by using the second set of terminals.
The RJ45 ports may also be used for direct connection to Tesira devices.
Conduit installations: Install a
conduit tting in the cover and wire
per instructions.
For Non-Conduit installations:
Use a cable clamp to secure the
wiring to prevent accidental removal
of the euroblock connector if the
wires are pulled.
Install a cable clamp fitting in one of
the knockouts and run cable through
before wiring the connector. Tighten
the clamp after the cover is installed
to secure the wires.
6
In from the amplifier or
previous loudspeaker,
terminals 1[–] & 4[+]
Euroblock
Socket
(Optional)
Out to the next loudspeaker,
terminals 2[+] & 3[–]
Installed
euroblock
connector
page 4 Installation and Operation Guide Desono C-IC6
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INSTALLATION (continued)
Installation in Ceiling
7. Install the cover. Insert the tabs into the slots and secure with the
thumbscrew.
8. Tighten the clamp screws around the cable to provide strain relief.
7
8
9. Secure a safety cable to the
seismic safety tab. Make the
cable as short as possible.
Attach the cable to a secondary
structural point directly above the
seismic safety tab to minimize
impact force and swing in the
event of a ceiling failure.
*NOTE: This can also be done
after installing the unit if there is
access in the ceiling.
10. (C-IC6LP models only) If
necessary, adjust spring clamps
(with a Phillips head screwdriver)
to allow slightly more space
between the rim and the bottom
of the spring clamp than the
depth of the ceiling tile and C-ring
together. The clamps should all
be at the same height.
9
Safety Cable
Desono C-IC6 Installation and Operation Guide page 5
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INSTALLATION (continued)
The C-IC6LP's SpringLock™ clamps make installation easier since they will hold
the unit in the ceiling once the clamps have cleared it and rotated back out. The
C-IC6 must be fully supported until the clamps are screwed out and down.
11. C-IC6LPs: Rotate loudspeaker clockwise as you insert it into the hole. This
collapses the clamps as they move up through the hole. Once past the
ceiling the clamps will spring out and prevent it from falling.
C-IC6: Insert the unit in the ceiling and support it until the clamps are
screwed out and down in the next step. No rotation is necessary.
IMPORTANT (both models): The loudspeaker must be fully supported
until the clamps are in their "out" position.
12. Push the loudspeaker up with the rim against the ceiling tile and tighten the
screws (opposing sides rst), to lower the clamps to secure it in the ceiling.
NOTE: Do not overtighten. If the ceiling tile is deformed, the grille may not
stay on.
11
12
C-IC6LP / C-IC6LP-TAA
C-IC6
11
12
IMPORTANT: For closed ceiling applications all
connections (wiring and safety cable) must be
made (with the input cover installed) before inserting the
unit in the ceiling.
page 6 Installation and Operation Guide Desono C-IC6
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INSTALLATION (continued)
Install Grille
13. C-IC6: (no plug tether, go to step 14)
C-IC6LPs: Fully insert the grille plug attached to the grille's safety tether
into the empty hole in the loudspeaker face.
14. Place grille against the loudspeaker face. The magnets will hold it in place.
Make sure the grille is fully seated on the loudspeaker face.
13
Grille Plug
(Safety tether)
14
C-IC6LP
Grille
Desono C-IC6 Installation and Operation Guide page 7
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INSTALLATION OPTIONS
Installation in a drywall [sheet rock] ceiling
Adequate distance above the drywall must be available to accommodate the
depth of the back can.
1. The appropriate size of new construction brackets (SPA-NCxxx) should be
utilized and secured to the ceiling structure.
NOTE: Use a stretched string or laser to align the brackets, rather than
aligning to the truss.
2. Run wiring to each bracket location allowing sucient length to allow for
connection to the back can.
3. A safety cable should be attached to the structure with sucient length to
allow for connection to the back can.
4. Install the drywall and cut out the hole inside the bracket. Allow wires and
cable to hang through the hole or be accessible in the ceiling.
5. After the ceiling is nished, install the loudspeaker (steps 5-12 of this guide
- pages 4-6). Screwing down the clamps will secure the loudspeaker in the
ceiling.
6. Finish the installation by installing the grille (steps 13-14 - page 7).
Model Fits
SPA-NC400 C-IC6
SPA-NC500 C-IC6LP, C-IC6LP-TAA
page 8 Installation and Operation Guide Desono C-IC6
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LOUDSPEAKER REMOVAL
If there is a wired conduit connection to the loudspeaker, disconnect it first by
removing the cover and terminal block or RJ cables.
Follow steps below to remove the loudspeaker from the ceiling (C-IC6LP shown).
1. Pull the grille down until the magnets let go, and remove the grille plug if
applicable - C-IC6LP.
2. Loosen the clamps by turning each screw counter-clockwise until it stops.
The clamp will travel up the screw and turn against the can. Repeat for all
screws.
CAUTION: The loudspeaker must be fully supported as the clamps are
turned to prevent it from falling as the clamps move up and in.
3. Remove the loudspeaker from the ceiling. Detach the safety cable (and
wiring), if it wasn't removed previously.
1
2
3
Desono C-IC6 Installation and Operation Guide page 9
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DESONO CEILING ACCESSORIES
A variety of ceiling accessories are available to aid differing types of installations
and applications. A complete reference guide noting part numbers and what they
fit is available on the website as well as full installation guides for each type.
SPA-GRB510 Black accessory grilles for C-IC6LP
SPA-GHHxxx High humidity grilles
SPA-NCxxx New construction bracket for drywall
or sheet rock ceilings.
SPA-RAIL48 48" tile railes for installation in ceilings
using 48" tiles
SPA-TR400 Trim rings to allow C-IC6 models to fit
in oversize holes
Desono BPAK Facilitates attachment of Tesira
AMP-450BP, AMP-450P, TCM-X or
TCM-XA to the top of either C-IC6 or
C-IC6LP
page 10 Installation and Operation Guide Desono C-IC6
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PAINTING INSTRUCTIONS
The grille may be painted to match room decor. Do NOT
paint the grille when on the loudspeaker. Remove the scrim
material (cloth) prior to painting.
1. Purchase a citrus-based label/adhesive remover
spray (PRF Label O®, Goo Gone® or similar).
2. Pull the grille away from the face. Remove the tether
plug from the face, do not bend the grille.
3. Gently pry the logo from the grille using a non-metallic
tool, or fully mask the logo. Use a sharp knife to
trim the masking material close to the edges of the
masked areas.
4. Remove the grille cloth (scrim material) by spraying all
of the fabric with the adhesive remover.
5. Wait a few minutes to allow the fabric to fully absorb
the spray.
6. Carefully peel o the grille cloth, taking care not to rip
or stretch the fabric.
7. Once the cloth and logo have been removed, some
glue residue may remain on the grille. If so, apply
additional adhesive remover to remove the glue.
8. Thoroughly clean and degrease the grille before
painting. Do not use a solvent (see Cautions above).
9. Paint the grille with several light coats of spray paint
at twice the recommended distance from the grille. Do
not clog the grille perforations with paint.
10. Allow the paint to fully dry and cure.
11. If necessary, reattach the grille cloth. Use a light coat
of simple spray adhesive. Avoid clogging the grille
perforations with any adhesive.
12. Press and smooth the cloth on the grille.
13. Reattach the tether plug.
14. Reattach the logo if required.
15. Attach the grille to the loudspeaker per the installation
instructions.
CAUTION: NEVER use abrasives, gasoline,
kerosene, acetone, methyl ethyl ketone (MEK),
paint thinner, harsh detergents or other chemicals on
the loudspeaker. These chemicals and agents may
permanently damage the nish. Some are also toxic
and highly ammable.
IMPORTANT: Do not bend or damage the grille on
removal or reinstallation.
IMPORTANT: Blocking the grille holes with paint or
getting any paint on the drivers or internal parts will
aect loudspeaker performance and void the warranty.
Desono C-IC6 Installation and Operation Guide page 11
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CONTACT US
Email: support@biamp.com
Web: support.biamp.com
Warranty: biamp.com/legal/warranty-information
Safety & Compliance: biamp.com/compliance
A: 9300 S.W. Gemini Drive Beaverton, OR 97008 USA W: www.biamp.com
25OCT2023
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