SPEAKER PLACEMENT
Before installing your speakers, you should consider the placement
carefully, taking into account the location of electrical, plumbing
and other fixtures. Contact your dealer for assistance if you are not
sure of the best location in your particular room environment.
Placement In Ceiling:
When placing your speakers in the ceiling,
they should ideally be located above the primary listening area.
The unique tweeter baffle of the CRS6 Series speakers allows for
more forward radiation and a more even frequency response than
is obtainable on conventional coaxial type round speakers.
(See Diagram 1)
If the speakers are positioned far away from the
primary listening area, adjust the pivoting tweeter so they are pointed at the primary listening area.
Note:
To avoid
possible damage to the pivoting tweeters, read the section entitled “SPEAKER ADJUSTMENTS” in this manual prior to
performing the tweeter adjustment.
In a very large room with low ceilings, it may be necessary to place additional speakers throughout the room.
Contact your Authorized SpeakerCraft dealer for assistance.
MOUNTING SURFACE PREPARATION
New Construction - Unfinished Ceilings
A New Construction Bracket, SpeakerCraft P/N BKT90611 (available from your dealer), may be installed prior to drywall
application across joists (up to 24" on-center) where a speaker will be located. Insulation material should be in place prior
to installing drywall. After the hole is cut and the drywall is installed, the speakers are then easily installed following the
instructions for mounting in “Finished Ceilings”.
Note:
If the speakers are to be mounted more than 24" on-center, a
special “Extra Long Wing”, SpeakerCraft P/N WING90222, is available from your dealer.
Finished Ceilings
Prior to the actual installation of the speakers, it will be necessary to run cables to the speaker locations. See your dealer
for more information about cable installation. After the cable has been properly installed, you are ready to mount the
speakers. Following the simple steps listed below will result in a professional looking installation:
1.
Determine the best area to mount your speakers. This area of the ceiling should be free of obstructions such as electri-
cal conduit, HVAC ducts, or water lines. This can best be determined by noting the placement of fixtures and gaining
access to an attic or crawl space for further analysis of the location of such obstacles.
2.
Find the joists nearest the desired speaker mounting location. We highly recommend using a good stud-finder tool
for this procedure. If you are lining up the speakers to some other object or molding in the room, make sure you
consider the size of the baffle flange which extends beyond the mounting hole.
3.
Mark the hole. A template for setting the hole is provided in the box (along with two paint mask inserts for use when
painting). Position the template in the desired position and pencil an outline on the ceiling.
SpeakerCraft
940 Columbia Ave., Riverside CA 92507
(951) 448-0976 Fax (951) 787-8747
www.speakercraft.com
Page 4
CRS6 Series Owner’s Manual
Sp
ea
ke
rC
ra
ft
OWNER’S MANUAL
Custom Round Series In-Ceiling Loudspeakers
CRS6 SERIES
CRS6 Zero / CRS6 One / CRS6 Two / CRS6 Three / CRS6 Four
Congratulations on your purchase of SpeakerCraft CRS6 Series In-Ceiling Speakers. All CRS6 Series speakers
are equipped with pivoting dome tweeters, which allow you to direct the sound toward, or away from, a
listening area to achieve a desired effect. In addition, each CRS6 model comes equipped with WavePlane
™
,
SpeakerCraft’s revolutionary tweeter baffle. SpeakerCraft has a wide variety of accessories to compliment
your CRS6 Series speakers. Contact your dealer or SpeakerCraft direct for more details.
Diagram 1
WavePlane
™
Technology
95% Solid Plane for Tweeter
80% Open Area for Woofer
Standard Co-Axial
No Tweeter Baffle
Uneven Forward Dispersion
Should you have any questions regarding this, or any other SpeakerCraft product, please call our toll-free service hot line at
1-800-448-0976. We are available to assist you every weekday, except holidays, between the hours of 7:00 a.m. and 5:00 p.m. PST.
SpeakerCraft offers a variety of accessories to make your installation of these speakers and other SpeakerCraft products easy,
economical, and professional. Contact your authorized SpeakerCraft Dealer for more information.
SPEAKER SPECIFICATIONS
CRS6 ZERO
CRS6 ONE
CRS6 TWO
Speaker Type:
2-Way In-Ceiling
2-Way In-Ceiling
2-Way In-Ceiling
Tweeter:
Pivoting 1" Silk Dome
Pivoting 1" Silk Dome
Pivoting 1" Silk Dome
Woofer:
6
1
⁄
2
" Polypropylene Cone
6
1
⁄
2
" Polypropylene Cone
6
1
⁄
2
" Glass Composite Cone
with Rubber Surround
with Filleted Rubber Surround
with Filleted Rubber Surround
Impedance:
8ohm
8ohm
8ohm
Sensitivity:
92dB 1W/1m
92dB 1W/1m
92dB 1W/1m
Frequency Adjustments:
None
None
Front-Mounted 3 Position
±3dB Treble Adjustment Switch
Frequency Response:
40Hz - 20kHz ± 2dB
40Hz - 20kHz ± 2dB
40Hz - 20kHz ± 2dB
Power Recommendations:
100 watts (undistorted)
100 watts (undistorted)
120 watts (undistorted)
Diameter x Depth:
9
13
⁄
16
" x 4"
9
13
⁄
16
" x 4"
9
13
⁄
16
" x 4"
Ceiling Cut Out:
8
1
⁄
4
"
8
1
⁄
4
"
8
1
⁄
4
"
CRS6 THREE
CRS6 FOUR
Speaker Type:
2-Way In-Ceiling
2-Way In-Ceiling
Tweeter:
Pivoting 1" Aluminum Dome
Pivoting 1" Aluminum/Magnesium Dome
Woofer:
6
1
⁄
2
" Aluminum Cone with
6
1
⁄
2
" Aluminum/Magnesium Cone with
Dual Voice Coil & Filleted
Dual Voice Coil & Filleted Rubber Surround
Rubber Surround
Impedance:
8/6/4ohm depending on switch settings 8/6/4ohm depending on switch settings
Sensitivity:
90dB 1W/1m
90dB 1W/1m
Frequency Adjustments:
Front-Mounted 3 Position
Front-Mounted 3 Position
±3dB Treble Adjustment Switch
±3dB Treble Adjustment Switch
& ±3dB Bass Adjustment Switch
& ±3dB Bass Adjustment Switch
Frequency Response:
40Hz - 20kHz ± 2dB
37Hz - 20kHz ± 2dB
Power Recommendations:
125 watts (undistorted)
150 watts (undistorted)
Diameter x Depth:
9
13
⁄
16
" x 4"
9
13
⁄
16
" x 4"
Ceiling Cut Out:
8
1
⁄
4
"
8
1
⁄
4
"
In our attempt to constantly improve our products, features and specifications are subject to change without notice.
®
®
PRINTER'S INSTRUCTIONS:
INSTR,INSTL,CRS ZERO • LINEAR P/N: 224428X1 • INK: BLACK • MATERIAL: 70LB GLOSS PAPER • SIZE: 8.500" X 11.000" • SCALE: 1-1 • FOLDING: HALF FOLD
LIT86601 (rev-1)
224428X1
