Model CS308
In-Ceiling Loudspeaker Kit
Specifications
Color: White
Cone Size: 2-way speaker: 1" tweeter + 6.5” woofer
Impedance: 8 ohms
Rated Power (RMS): 30W
Rated Power (Peak): 60W
Sensitivity: 87 dB
Frequency response: 45Hz to 20kHz
Cone material: PP w/ Mica
Model CS308
Back cover material: UL Fire-rated ABS plastic
CS308-MNT Bracket material: Steel (18 awg)
Warranty
Califone warrants the CS308 to be free from defective material and
workmanship for one year from the purchase date. Our “Project Intercept”
Customer Satisfaction program will replace defective parts and repair
malfunctioning equipment under this warranty when the defect occurs under
normal use.
All Damage Claims Must Be Made With the Freight Carrier
Notify the freight carrier immediately if you observe any damage to the
shipping carton or product. Repack the unit in the carton and await inspection
by the carrier’s claim agent. Notify your dealer of the pending freight claim.
Returning Your Unit for Service or Repairs
Should your unit require service, contact our Customer Service Department
phone at 800-722-0500 / 818-407-2400 to first obtain an RA (Return
Authorization) number before returning it to Califone. The unit must be
returned to our factory via prepaid transportation only after the factory issues
an RA number, which must be clearly written on the outside of the box.
U s e r M a n u a l
Download from Www.Somanuals.com. All Manuals Search And Download.
Califone CS308 Rev 01 0309
While holding the assembly in place on the back side of the tile, place the
speaker assembly through the hole and attach to the Circular Speaker Bracket
using the four screws on the outer edge of the speaker. Be careful not to tighten
the screws too far to avoid damaging the tile. Do not attempt to bend or reshape
the Circular Speaker Bracket, as doing so may cause the speaker to fall.
Unpacking the Unit
Inspect the unit once the packaging has been opened for any damage
occurred during shipping & contact us immediately. Please keep the packing
material for further use.
Replace the tile, making certain to position the Bridge Brackets ends so that the
frame is supporting them at all four points.
Contents
The CS308 kit contains the CS308-SPK speaker and CS308-MNT mounting kit.
CS308-SPK Contents:
•
•
•
•
Speaker with integrated UL Fire-rated back cover
Speaker grille removal tool
Black adhesive for attaching speaker grille
Cardboard template / paint mask
Installing in a Sheetrock (Plasterboard) Wall or Ceiling
Please note that the speaker can be installed in walls or ceilings with a
maximum thickness of 1.25 inches. In buildings with older lathe-and-
plaster ceilings or walls, we strongly recommend professional
installation.
CS308-MNT Contents:
•
•
•
•
Circular Speaker Bracket
(2) Tile Bridge Brackets
(4) screws for attaching Speaker Bracket to Tile Bridge Brackets
(4) nuts for screws
After you've chosen your ideal speaker locations, use a stud finder to
locate the studs in that area of the wall or ceiling. Inspect the selected
area for AC circuitry, water pipes and other infrastructure. When drilling
into walls or ceilings, use caution to avoid damaging these items.
To make sure the area behind your wall is clear, drill a hole in the center
of the template.
Bend a wire coat hanger to 90 degrees, so that the end of it meets the
edge of the circle you’ve drawn.
Insert the wire into the hole and rotate it 360 degrees to make explore
the area for obstructions.
Speaker with Cover Assembly
Speaker Grille Removal Tool
If it’s clear, you can then use a drywall saw to cut the speaker hole. (Hint:
drill a hole along the circumference of the circle to create a starting point
for your saw.)
Do not cut any drywall until you've drilled pilot holes and checked all of
your desired speaker locations. If one location doesn’t work, you might
need to move others as well.
Do not discard the cut away piece of drywall until you’ve completed the
job, in case you need to use some for patching.
Tile Bridge Bracket
Circular Speaker Bracket
Position the speaker into the hole and tighten the four screws on the
outer edge to secure it to the wall or ceiling. Be careful not to tighten the
screws too far to avoid damaging the wall or ceiling.
Download from Www.Somanuals.com. All Manuals Search And Download.
-5-
-2-
Installation
Preparation and Planning
Safety Considerations
Tools Required
•
•
•
•
•
#2 Phillips Screwdriver
Wire strippers
Level
Stud finder
Hand-held Drywall Saw
Before installing your speaker, make sure that you have a thorough
understanding of local building and fire codes. Improper installation can
cause serious injury. Use only industry approved mounting methods and
hardware.
Califone cannot be held responsible for improper installation or
subsequent damage.
Installing in an Acoustic or Drop Ceiling
Determining Placement
The acoustic tiles of a drop ceiling are typically not dense or sturdy enough to
support the weight of the speaker. For installation in a drop ceiling, use of the
CS308-MNT mounting bracket is required for safety.
For stereo music listening, it’s best to position the speakers in the ceiling
or wall, slightly in front of the listening area, rather than directly overhead.
Do not install the CS308 speaker in a drop ceiling without the mounting
bracket, as it can pose a potential safety hazard if it falls.
For surround sound systems, locate the front channels (left, right and
center) in the ceiling or wall toward the front of the listening area. Locate
the rear (left and right) speakers slightly behind the main listening area.
The mounting bracket kit is designed to fit a standard drop ceiling with 24” x 24” or
24” x 48” panels. The 24” cross braces fit directly over the drop ceiling’s tile frame.
Please note that the speaker can be installed in ceiling tiles with a maximum
thickness of 1.25 inches.
Preparing the Speaker
Once you have selected a location for your speaker, remove the inner cardboard
disk from the included paint mask and use it as a template to trace the cutout
area.
Remove the ceiling tile from the frame and carefully measure the position for the
speaker cutout, using the template to trace the cutout area. Make certain to
position the assembly directly over the desired cutout location.
Attach both sides of the Circular Speaker Bracket to the Bridge Brackets using the
included screws and nuts.
If you choose to paint the speaker frame and grille, use the included cardboard
paint mask to protect the speaker. Paint and allow to dry before installing.
Use the enclosed grille remover tool, or insert paper clip into one of the grille
holes and pull up. Alternatively, carefully twist (flex) the plastic outer frame back
and forth to expose the edges of the grille, then lift to remove.
Download from Www.Somanuals.com. All Manuals Search And Download.
-3-
-4-
|