CMS
CEILING MONITOR SYSTEMS
INSTALLATION MANUAL
CMS801 DC BM
CMS801 DC PI
CMS801 sub BM
CMS801 sub PI
Tannoy has a policy of continuous improvement and this specification sheet provides the latest information at the time of printing.
All specifications may be subject to further change. Please contact the Tannoy website for the latest information.
CMS
Revision date: 21/06/07
6481 0499
CMS801 PI back can
CMS801 TEMPLATE HOLE CUTOUT SIZE: 295mm (11.61”)
CMS
CONTENTS
1. INTRODUCTION
INTRODUCTION
1
UNPACKING
2
PRODUCT FEATURE IDENTIFICATION
3
ACCESSORIES
4
INSTALLATION GUIDE
5
5.1
MECHANICAL INSTALLATION GUIDE FOR SUSPENDED CEILINGS
5.2
MECHANICAL INSTALLATION GUIDE FOR SHEET-ROCK CEILINGS
5.3
MECHANICAL INSTALLATION INSTRUCTIONS FOR OPTIONAL PLASTER RING
5.4
INSTRUCTIONS FOR OPTIONAL PRE-INSTALLATION BACK-CAN (PI MODELS ONLY)
6
WIRING AND SETTING UP
Thank you for purchasing this Tannoy Ceiling Monitor System product. This product range is suited
for high-level music and speech reinforcement applications requiring exceptional sonic quality with
uncompromised reliability.
2. UNPACKING
Every Tannoy product and accessory is carefully inspected before packing. After unpacking, please
inspect your product to make sure no damage has occurred in transit. In the unlikely event of any
damage, would you please notify your dealer immediately and retain your shipping carton, as your
dealer may ask you to return the faulty unit to him for inspection.
Each CMS loudspeaker is packed in pairs and provided with the following accessories as standard;
C Ring, tile-bridge kit, grille, cut-out template, and paint mask. A plaster (mud) ring is also available
as an optional extra.
3. SAFETY NOTICES
Some regional construction codes require the use of a secondary method of securing loudspeakers
in ceiling to provide security of a back up support. A secondary support line should be attached from
the safety loop on the rear of the product to a source point on the ceiling. Please consult the relevant
construction codes in your region.
7
DIMENSIONS
7.1
CMS801 DC BM DIMENSIONS
7.2
CMS801 DC PI DIMENSIONS
7.3
CMS801 SUB BM DIMENSIONS
7.4
CMS801 SUB PI DIMENSIONS
CMS801 PI BACK CAN DIMENSIONS
7.5
TECHNICAL SPECIFICATIONS
8
8.1
CMS801 DC SPECIFICATIONS
8.2
CMS801 SUB SPECIFICATIONS
PAINTING
9
10
WARRANTY
When using a power driver to install the product it is essential to use the correct torque level settings
to avoid over tightening and damage to the ceiling material or clamps.
Recommended torque setting: 1.5Nm
Tannoy will not be held responsible for any damages caused by the improper installation of these
loudspeakers.
ELECTRICAL SAFTEY NOTICE:
To comply with the standard UL1480, metal - clad flexible conduit (BX) is required for connection to
the terminal block for proper earth grounding.
In order to comply with UL regulations, the PI back-can must always be used with the CMS PI models.
SAFETY NOTE:
In order to comply with relevant fire safety regulations (i.e. BS 5839:1998), it is required that in the event of fire,
that failure of the circuit to which the loudspeaker is connected does not occur before evacuation of the building
is complete. Suitable measures include: a) use of terminal blocks (for connection to primary) with a melting point of not less than 650°C, for example
constructed from ceramic materials;
c) use of terminal blocks of a lower melting point but protected with thermal insulation;
d) use of terminal blocks such that, on melting, an open-circuit or a short-circuit does not occur.
11
DECLARATION OF CONFORMITY
2
3
CMS
4. PRODUCT FEATURE IDENTIFICATION:
5. ACCESSORIES:
Conduit/Cable Clamp
Euro Type Connector
Mounting Wings
Tuning Port
Fig 1.1: The blind-mount (BM) models come with a pre-fitted back can
Screws for
mounting wings
Tuning Port Euro Type Connector
Screws for
mounting wings
Rotary Switch
Each product is supplied with the following accessories as standard:
C-Ring Tile bridge kit
Note: A tile bridge kit
must always be used
when installing into
suspended ceiling tiles
Grille Cut-out template
Rotary Switch
Fig 1.2: A pre-install (PI) model shown without optional pre-install back can
Euro Type Plug
Conduit Knock-out points
Fig 1.3: Optional pre-install (PI) back can for PI models
Euro Type Connector
Paint Mask
Optional accessories:
Plaster (Mud)
Ring
60W Transformer
NOTE: for use with CMS801 PI
model in distributed lines without
back-cans.
Note that the CMS801 PI model’s transformer is pre-attached to the CMS801 PI back can for easy install.
4
5
CMS
5.1 MECHANICAL INSTALLATION GUIDE FOR SUSPENDED CEILINGS
5.2 MECHANICAL INSTALLATION GUIDE FOR SHEET-ROCK (PLASTER BOARD) CEILINGS
Remove the ceiling tile from its frame and place it on a flat surface. Mark the
1
cut-out area on the ceiling tile by tracing around the template provided.
Cut out the hole in the ceiling tile using a circular saw or pad saw.
2
Place the C-ring and tile-bridge on top of the ceiling panel, aligning the C-ring over the
3
hole, and screw the C-ring to the tile bridge using the fixings provided.
Mark the cut-out area on the ceiling by tracing around the template provided.
1
Cut out the hole in the ceiling using a circular saw or pad saw, then slide the
2
C-ring into the ceiling, aligning it over the cut-out hole).
Go to section 6 for wiring and set-up instructions then return to point 4 below.
3
Slide the speaker assembly through the hole and turn the screws on the front of the
4
speaker to extend the mounting wings. Tighten the screws until a firm grip is achieved.
If using a power driver, Tannoy recommends a torque setting of 1.5Nm.
DO NOT OVERTIGHTEN!
Slide the tile panel back into the suspended ceiling. The tile bridge ends will catch over
5
the railings, supporting the weight of the speaker.
Go to section 6 for instructions on wiring and set-up instructions.
Slide the speaker assembly through the hole and turn the screws to extend the mounting
4
wings. Tighten the screws until a firm grip is achieved.
If using a power driver, Tannoy recommends a torque setting of 1.5Nm.
DO NOT OVERTIGHTEN!
Insert grille by pushing it onto the speaker.
5
6
7
CMS
5.3 MECHANICAL INSTALLATION INSTRUCTIONS FOR OPTIONAL PLASTER RING:
5.4 INSTRUCTIONS FOR OPTIONAL PRE-INSTALLATION BACK CAN (PI MODELS ONLY):
An optional plaster (mud) ring bracket is available from Tannoy. This bracket is designed to be pre-installed into newly
constructed, non-suspended ceilings.
Nail or screw the plaster ring to the joists.
1
Lay the speaker wiring to where the speaker will be fitted and complete the
2
plastering work on the ceiling.
Cut out the hole in the ceiling using a circular saw or pad saw.
3
AN OPTIONAL PRE-INSTALL BACK CAN IS AVAILABLE FOR ALL PI (PRE-INSTALL) MODELS. THIS BACK CAN IS DESIGNED TO
BE PRE-INSTALLED INTO NEWLY CONSTRUCTED, NON-SUSPENDED CEILINGS.
Note that the CMS801 PI model’s transformer is pre-attached to CMS801 PI back can for easy install.
Attach the back can to the installed conduit This can be attached in two ways:
1
a. You can use the clamp at the back of the pre-install
back can. The product will accept a squeeze connector
with a thread size of up to 22mm: To remove the cable
clamp, simply unscrew the threaded washer (under the
wiring cover) which holds the cable clamp in place and
replace it with a conduit squeeze connector.
b. You can use any of the three knock-out points at the
sides of the PI back can (19mm, 22mm or 28mm diameter):
Conduit
Conduit Squeeze
Connector
Go to section 6 for instructions on wiring then return to point 5 below.
4
Slide the speaker assembly through the hole and turn the screws to extend the mounting
5
wings. Tighten the screws until a firm grip is achieved.
If using a power driver, Tannoy recommends a torque setting of 1.5Nm.
DO NOT OVERTIGHTEN!
Insert grille by pushing it onto the speaker.
6
Lay the speaker wiring to where the speaker will be fitted and complete the
2
plastering work on the ceiling.
Cut out the hole in the ceiling using a circular saw or pad saw
3
Go to section 6 for instructions on wiring and setting up then return to point 5 below.
4
Slide the speaker assembly through the hole and turn the screws to extend
5
the mounting wings. Tighten the screws until a firm grip is achieved.
If using a power driver, Tannoy recommends a torque setting of 1.5Nm.
DO NOT OVERTIGHTEN!
8
9
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7.1 CMS801 DC BM DIMENSIONS:6. WIRING AND SETTING UP:
Open the wiring cover at the back of the speaker can to access the Euro type connector
1
plug and socket.
For connection to an amplifier, use pins 1 and 2:
2
• Pin 1 is positive
• Pin 2 is negative
For connection to additional speakers in a distributed line,
pins 3 and 4 are in parallel where:
• Pin 3 is negative
• Pin 4 is positive
TEMPLATE HOLE CUTOUT SIZE: 295mm
310.5
[12.22"]
5.0
[0.20"]
327.8
[12.90"]
7.2 CMS801 DC PI DIMENSIONS:
TEMPLATE HOLE CUTOUT SIZE: 295mm
286.4
[11.27"]
325.0
[12.80"]
Close the wiring cover and tighten both screws on the cable clamp. Use the rotary
3
switch located on the front of the unit to select whether you wish to use the speaker in
a low-impedance or distributed-line application.
THE SPEAKER IS SUPPLIED IN LOW IMPEDANCE MODE. NEVER CONNECT THE
SPEAKER TO A 70/100 VOLT AMPLIFIER WHILE IT IS SET FOR LOW IMPEDANCE.
All CMS801 models use a 60W transformer. When using distributed-line systems, the
transformer can be tapped at 60W, 30W and 15W, with an additional 7.5W tapping for
70.7V line systems.
118.7
[4.67"]
5.0
[0.20"]
7.3 CMS801 sub BM DIMENSIONS:
TEMPLATE HOLE CUTOUT SIZE: 295mm
310.5
[12.22"]
327.8
[12.90"]
286.4
[11.27"]
325.0
[12.80"]
286.4
[11.27"]
10
18.5
[0.73"]
325.0
[12.80"]
11
CMS
7.4 CMS801 sub PI DIMENSIONS: 8.1 TECHNICAL SPECIFICATIONS:
TEMPLATE HOLE CUTOUT SIZE: 295mm
117 .5
[4.63"]
18.5
[0.73"]
7.3 CMS801 PI BACK CAN DIMENSIONS:
TEMPLATE HOLE CUTOUT SIZE: 295mm
325.0
[12.80"]
168.5
[6.63"]
286.4
[11.27"]
MODEL CMS801 DC
System
Frequency response (-3dB)
BM back can
Frequency range (-10dB)
BM back can
Frequency range (-10dB)
PI back can
System sensitivity (1W @1m)
Nominal coverage angle
Coverage angle (1kHz to 6kHz)
Directivity factor (Q)
Directivity index (DI)
Rated maximum SPL
With THP60
Power handling
Average
Programme
Peak
Recommended amplifier power
Nominal impedance
Transformer taps (via front rorary switch)
70V
100V
(1)
(1)
(1)
(2)
47Hz - 30kHz
40Hz - 35kHz
41Hz - 35kHz
92dB (1W = 2.83V for 8 Ohms)
90 degrees concal
100 degrees conical
5.5 averaged 1kHz to 6kHz
7.2 averaged 1kHz to 6kHz
112dB (average)
118dB (peak)
110 (average)
90W
180W
360W
180W @ 8 Ohms
8 Ohms
60W/30W/15W/7.5W/OFF
& Low impedance operation
60W/30W/15W/OFF
& Low impedance operation
Enclosure
Back can
Baffle
Grille
Safety Features
Clamping Design
Backcan Options
Blind Mount (BM)
Pre Install (PI)
Cable Entry Options
Conduit Knockouts
Connectors
Safety agency ratings (pending)
BM hole cutout diameter
PI hole cutout diameter
Dimensions
Bezel diameter
Front of ceiling to
rear of back can (BM)
Front of ceiling to
top of safety loop (BM)
Zinc plated steel
Reflex loaded UL 94V-0 rated ABS
Steel, with weather resistant coating
Safety ring located at rear of enclosure
for load bearing safety bond
security toggle clamp
Complete with fixed back can
Separate back can for pre installation
Cable clamp & squeeze connector for
conduit up to 22mm
3 sets of horizontal positions
19/22/28mm 0.75/0.87/1.1"
Removable locking connector with screw
UL-1480, UL-2043, CE
295mm (11.61")
295mm (11.61")
325mm (12.80")
310.5mm (12.22")
327.8mm (12.90")
12
397.0
[15.63"]
291.4
[11.47"]
8.8
[0.35"]
151.2
[5.95"]
365.0
[14.37"]
Distortion
10% full power (8.49V)
250Hz
1kHz
10kHz
1% full power (2.68V)
250Hz
1kHz
10kHz
Crossover
Transducers
Low frequency
High frequency
Notes:
(1)
Average over stated Bandwidth. Measured in an IEC baffle in an Anechoic Chamber
(2)
Unweighted pink noise input, measured at 1m on axis.
(3)
Long term power handling capacity as defined in EIA - 426B test
2nd Harmonic 3rd Harmonic
0.65% 0.39%
1.36% 0.29%
1% 0.03%
2nd Harmonic 3rd Harmonic
0.20% 0.43%
0.49% 0.28%
0.42% 0.03%
2kHz - 2nd order LF,
2nd order order HF
(with dynamic HF protection)
200mm (8.00") Dual Concentric™
constant directivity driver with multi
fibre paper pulp cone
25mm (1.00") titanium dome
with neodymium magnet system
Back of ceiling surface to
rear of back can (PI)
Back of ceiling surface to
top of safety loop (PI)
Front of ceiling to rear of
bass ports (no back can) PI
Net Weight (ea)
CMS801 BM
CMS801 PI
PI back can
Shipping Weight
CMS801BM (pair)
CMS801PI (pair)
PI back can (single)
Included Accessories
Optional Accessories
151.2mm (5.95")
168.5mm (6.63")
123.7mm (4.87")
6.3kg
3.0kg
4.3kg
19.0kg
11.2kg
5.7kg
C Ring, tile bridge, paint mask,
cutout template, grille
Plaster (Mud) Ring, line transformer for PI
product installs without back can
13
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8.2 TECHNICAL SPECIFICATIONS:
System
Frequency response (-3dB)
Frequency range (-10dB)
System sensitivity (1W @1m)
Crossover Integral 2nd order passive,
Rated maximum SPL
With THP60 110dB (average)
Power handling
Average 100W
Programme 200W
Peak 400W
Recommended amplifier power 200W @ 8 Ohms
Nominal Impedance 8 Ohms
Transformer taps
(via front rotary switch)
70V 60W / 30W / 15W / 7.5W / OFF
100V 60W / 30W / 15W / OFF
Distortion
10% Full Power (7.75V) 2nd Harmonic 3rd Harmonic
70Hz 1.22% 1.90%
100Hz 0.38% 0.49%
1% Full Power (2.45V) 2nd Harmonic 3rd Harmonic
70Hz 0.91% 1.28%
100Hz 0.04% 0.44%
Notes
(1)
Average over stated Bandwidth. Measured in an IEC baffle in an Anechoic Chamber
(2)
Unweighted pink noise input, measured in an IEC baffle in an Anechoic Chamber.
If the loudspeaker is placed in the ceiling near a corner ( /
in sensitivity and maximum SPL can be realised.
(3)
Long term power handling capacity as defined in EIA - 426B test
A full range of measurements, performance data, and Ease™ Data can be
downloaded from www.tannoy.com
Tannoy operates a policy of continuous research and development. The introduction
of new materials or manufacturing methods will always equal or exceed the published
specifications, which Tannoy reserves the right to alter without prior notice. Please
verify the latest specifications when dealing with critical applications
CMS801 sub
(1)
(1)
(2)
160 Hz
(2)
112dB (average)
(3)
& Low Impedance operation
& Low Impedance operation
58Hz - 160Hz
42Hz - 300Hz
92dB (1W = 2.45V for 8 Ohms)
118dB (peak)
) an increase of 6dB
2
Transducer
1x 200mm (8.00") long throw woofer with
multi fibre paper pulp cone
Physical
Enclosure
Back can Zinc plated steel
Baffle Reflex loaded UL 94V-0 rated ABS
Grille Steel, with weather resistant coating
Safety features Safety ring located at rear of enclosure
Clamping design Security toggle clamp
Back can options
Blind Mount (BM) Complete with fixed back can
Pre Install (PI) Separate back can for Pre Installation
Cable entry options Cable clamp & squeeze connector for
Conduit knockouts 3 Sets of horizontal positions
Connectors Removable locking connector with screw
Safety agency ratings
BM hole cutout diameter 295mm (11.61")
PI hole cutout diameter 295mm (11.61")
Dimensions
Bezel diameter 325mm (12.80")
Front of ceiling to
rear of back can (BM) 310.5mm (12.22")
Front of ceiling to
top of safety loop (BM) 327.8mm (12.90")
Back of ceiling surface to
Rear of backcan (PI) 151.2mm (5.95")
Back of ceiling surface to
top of safety loop (PI) 168.5mm (6.63")
Front of ceiling to rear of
bass ports (no back can) (PI) 123.7mm (4.87")
Net weight (ea)
CMS801 SUB BM 6.3kg (13.89lbs)
CMS801 SUB PI 3.2kg (7.05lbs)
PI Back can 4.0kg (8.8lbs)
Included accessories C Ring, tile bridge, paint mask,
Optional accessories Plaster (Mud) Ring
(pending) UL-1480, UL-2043, CE
for load bearing safety bond
conduit up to 22mm
19 / 22 / 28mm (0.75 / 0.87 / 1.1")
terminals with "loop through" facility
cutout template, grille
9. PAINTING
If desired, the grille and baffle panel may be painted to match the surrounding décor.
Painting the baffle:
Carefully mask off the driver assembly using the paint-mask provided to ensure that the paint does not come into
contact with the cone and roll surround.
Apply several thin coats of paint – this will provide a better finish than one overly thick coat.
Painting the grille:
Carefully remove the acoustically transparent foam from the reverse side of the grille.
Paint the grille and then replace the foam - several thin coats of paint will provide a better finish than one
overly thick coat.
Re-bond the foam to the grille over the entire area using a light spray-adhesive to avoid audible resonances.
10. WARRANTY
No maintenance of the CMS loudspeaker is necessary.
All Tannoy professional loudspeaker products are covered by a 5 year warranty from the date of manufacture
subject to the absence of misuse, overload or accidental damage. Claims will not be considered if the serial
number has been altered or removed. Work under warranty should only be carried out by a Tannoy Professional
dealer or service agent. This warranty in no way affects your statutory rights. For further information please
contact your dealer or distributor in your country. If you cannot locate your distributor please contact Customer
Services, Tannoy Ltd at the address given below.
Customer Services
Tannoy Ltd.
Rosehall Industrial Estate
Coatbridge
Strathclyde
ML5 4TF
Scotland
Tel: 01236 420199 (National)
+44 1236 420199 (International)
Fax: 01236 428230 (National)
+44 1236 428230 (International)
E-mail: enquiries@tannoy.com
DO NOT SHIP ANY PRODUCT TO TANNOY WITHOUT PREVIOUS AUTHORISATION
14
Ordering information
PART NUMBER
8001 4730
8001 4740
MODEL NAME
CMS801 SUB BM
CMS801 SUB PI
BAFFLE / GRILLE
COLOUR
WHITE
WHITE
PACKED
QUANTITY
2
2
PACKED WEIGHT
kg (lbs)
19.0 (41.89)
11.5 (23.35)
Our policy commits us to incorporating improvements to our products through continuous research
and development. Please confirm current specifications for critical applications with your supplier.
15
CMS
11. DECLARATION OF CONFORMITY:
Details of the Apparatus: Tannoy Contractor Loudspeaker
Model Numbers: CMS801 DC BM
NOTES
The following apparatus is manufactured in China for Tannoy
Ltd of Rosehall Industrial Estate, Coatbridge, Scotland, ML5 4TF
and conform(s) to the protection requirements of the European
Electromagnetic Compatibility Standards and Directives relevant
to Domestic Electrical Equipment. The apparatus is designed
and constructed such that electromagnetic disturbances generated
do not exceed levels allowing radio and telecommunications
equipment and other apparatus to operate as intended, and, the
apparatus has an adequate level of intrinsic immunity to
electromagnetic disturbance to enable operation as specified
and intended.
CMS801 DC PI
CMS801 sub BM
CMS801 sub PI
CMS801 PI back-can
Applicable Standards: EN 50103-1 Emission
EN 50103-1 Immunity
Electrical Safety: EN 60065
Signed:
Position: Engineering Director - Professional Products
Tannoy Professional
Date: 26/05/2007
For Tannoy Ltd
16
17
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NOTES NOTES
18
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