Excite™ In-Ceiling Speakers
quickstart guide
IC6DT
www.crestron.com
888.273.7876 201.767.3400
Specifications subject to
change without notice.
IC6DT
QUICKSTART DOC. 7356B (2033199) 09.12
Mount/Remove Speaker
The in-ceiling speaker includes four toggle clamps and four stabilizing spring clips that
simplify the mounting process. If the grille is mounted on the speaker, remove it before
proceeding. (Refer to “Install/Remove Grille”, below.)
1. Connect the speaker cable wires to the spring terminals by pressing the top of the
terminals down and inserting the exposed strands into the hole. Make sure that left and
right channels are connected to the left and right tweeter terminals, respectively, and that
the + wires go to the + (red coded) terminals, and the – wires go to the – (black coded)
terminals.
2. With the toggle clamps turned inward, insert the speaker into the opening; the stabilizing
spring clips help to hold the speaker in place. As the four screws on the front of the
speaker are tightened, the toggle clamps first rotate into clamping position (refer to the
figure to the right) and then begin holding the speaker to the ceiling. Tighten the screws
until the speaker is secure; do not overtighten.
3. Speaker removal is accomplished by reversing the procedures given in steps 1 and 2
above.
a. Loosen the front screws to unclamp the speaker. Continue to loosen the screws until
the toggle clamps rotate inward.
b. When the speaker is loose, carefully reach up into the opening and press the spring
clips inward so the speaker can be removed from the opening.
c. Disconnect the wires from the terminals.
Install/Remove Grille
To install the grille, place it in position and carefully press until the surface of the grille is flush
with the surface of the outer flange.
To remove the grille, insert a slim, flat-blade screwdriver between the grille and the outer
flange, and carefully pry the grille up and out.
It may be necessary to press one or more of the mounting screws and toggle clamps toward
the front to push the grille free of the flange.
Paint the Speaker/Grille
Speaker rim and/or grille painting should be done prior to mounting.
1. Leave the painting plug installed in the front of the speaker.
2. Carefully remove the material on the underside of the grille and set it aside for reinstallation.
It may be necessary to use a knife or other sharp instrument to free an edge of the material
so it can be peeled away. Use care to avoid cutting the material.
3. Dry brush or lightly spray the surface to be painted. Use care to avoid clogging the holes in
the grille.
1
1
Installation
Excite™ speakers by Crestron® offer excellent
sound quality and flexible installation in a range of
popular sizes and configurations.
The Excite IC6DT model provides a single
in-ceiling loudspeaker featuring a 6.5 inch (165 mm)
dual voice coil woofer and dual 0.79 inch (20 mm)
dome tweeters.
The Excite IC6DT affords stereo sound in the space
of a single speaker, perfect for bathrooms and other
small spaces.
The white textured finish blends cleanly into any
neutral-colored ceiling, and may be painted for an
inconspicuous appearance against any colored
surface.
Determine Placement In Room
45°
90°
Prepare Mounting Holes
Rear View
Spring
Terminals (4)
Stabilizing
Spring Clips (4)
Toggle
Clamps (4)
Front View
Tighten Screws
Install Cables
Run the cables from the audio source to the speaker location following all appropriate local
codes. Strip the ends of the speaker cable wires 1/4” to 1/2” (6 mm to 12 mm) and twist the
exposed strands.
Speaker placement is largely a matter of personal preference. However, for best sound
quality, it is recommended that the speaker not be located in a corner area or near one wall.
Before finalizing the speaker location, check to make sure there are no fixtures, pipes, air
ducts, joists, or other possible obstructions. Use a good quality stud finder to locate joists.
If there is no access to the area above the ceiling, and it is uncertain that there are no
obstructions, carefully drill a small hole just through the ceiling near the middle of the
proposed speaker location and use one of the commercially available inspection devices
designed for this purpose, or do one of the following:
● Use a piece of stiff wire, bent into an “L” shape, with one end long enough to explore an
area equal to the size of the speaker with the toggle clamps extended. Insert the wire into
the hole, make sure it rotates freely in a complete circle and that there is sufficient depth,
or
● Use a drywall saw to cut a small hole at a 45° angle toward the inside of the hole. An
angle cut simplifies repair since the removed piece can be reinserted to help plug the
hole.
If there are no obstructions, use the supplied template to trace outlines of the mounting hole
on the ceiling. Cut the final mounting hole at a 90° angle to the ceiling.
Excite™ In-Ceiling Speakers
quickstart guide
IC6DT
www.crestron.com
888.273.7876 201.767.3400
Specifications subject to
change without notice.
IC6DT
The specific patents that cover Crestron products are listed at patents.crestron.com.
Crestron, the Crestron logo, and Excite are either trademarks or registered trademarks of Crestron
Electronics, Inc. in the United States and/or other countries. Other trademarks, registered trademarks, and
trade names may be used in this document to refer to either the entities claiming the marks and names or
their products. Crestron disclaims proprietary interest in the marks and names of others.
©2012 Crestron Electronics, Inc.
3
Specifications
QUICKSTART DOC. 7356B (2033199) 09.12
2
SPECIFICATION
Woofer
Size
Material
Tweeter
Size
Material
Surround Material
Environmental
Temperature
Humidity
Dimensions
Diameter
Installed Diameter
Installed Depth
IC6DT Specifications
Weight
Minimum Performance
Frequency Response (-3 dB)
Power Handling (Program)
Sensitivity (1W @ 1m)
Electrical
Bass Switch
Tweeter Switch
Impedance / Voltage
Crossover Type
Terminations
Mechanical
Baffle Material
Mounting System
Mounting Feature
Grill Material
Swivel Tweeters
Paint Mask
Basket Material
Maximum Depth
Available Colors
1
6.50 in (165 mm) dual voice coil
Polypropylene
2
0.79 in (20 mm)
Treated cloth dome
Rubber
55 Hz - 20 kHz
75 W per channel
89 dB
Yes
Yes
8 Ohm
2nd Order L-R
Spring Terminals
DETAIL
9.67 in (246 mm)
8.29 in (211 mm)
4.31 in (110 mm)
The following table provides corrective action for possible trouble
situations. If further assistance is required, please contact a
Crestron customer service representative.
Further Inquiries
To locate specific information or resolve questions after
reviewing this guide, contact Crestron's True Blue Support at
1-888-CRESTRON [1-888-273-7876] or refer to the listing of
Crestron worldwide offices on the Crestron Web site
(www.crestron.com/offices) for assistance within a particular
geographic region.
To post a question about Crestron products, log onto the
Online Help section of the Crestron Web site
(www.crestron.com/onlinehelp). First-time users must establish
a user account to fully benefit from all available features.
Future Updates
Check the Crestron Web site periodically for manual update
availability and its relevance. Updates are identified as an
“Addendum” in the Download column.
TROUBLE
POSSIBLE CAUSE(S)
CORRECTIVE ACTION
No sound or
intermittent
sound from
speakers.
Cable connection
error.
Verify cable connections
between amplifier and
speakers.
Amplifier not receiving
input signal or amplifier
malfunction.
Verify amplifier is functioning
correctly, that it is receiving an
input signal and that correct
input source is selected.
Faulty device in system.
Verify all devices in system are
functioning properly.
Constant
noise such as
buzz, hum, or
hiss from
speakers.
System grounding fault. Verify system grounding.
Poor low
frequency
output.
Incorrect polarity
connection at
speaker.
Verify speaker connection
polarity (+ and - on speaker to
+ and - on amplifier).
4
Problem Solving
Troubleshooting
4.6 lbs (2.1 kg)
2
Adjustments
Frequency Settings
Aiming the Tweeter
Front and Side Views
Adjusting the high and low frequency range switch
settings (refer to illustration below) is largely a
matter of personal preference.
The settings produce the following results.
–: Reduces the selected range loudness
0: Loudness remains neutral
+: Increases the selected range loudness
The tweeters can be aimed by gently pressing on
the plastic ring around the tweeter dome. (Refer to
the illustration above.)
Press
HF
- 0 +
LF
- 0 +
The recommended setting for the low frequency
range (LF) switch is – to reduce bass when the
speaker is in a corner, + to increase bass when the
speaker is not near a wall or ceiling corner, and 0
(neutral) when the speaker is near one wall or
ceiling corner.
ABS plastic
Toggle Clamps
Suspension Hangers
Aluminum
Yes
Yes X2
Steel
4.58 in (117 mm)
White
41° to 104° F (5° to 40° C)
10% to 90% RH (non-condensing)
for indoor use only
9.67 in
(246 mm)
4.31 in
(110 mm)
8.29 in
(211 mm)
4.58 in
(117 mm)
Press
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