Transcript
CMS401e
Product Description
The Tannoy CMS401e Ceiling Monitor System is suited to high-level music and speech reinforcement applications requiring exceptional sonic quality with uncompromised reliability. The point source configuration of the Tannoy ICTTM driver s mid-bass and tweeter sections ensures a wide and controlled dispersion for optimum coverage; this while avoiding the massive loss of energy in the vertical plane, at the crossover frequency, inherent in two-way discrete designs. The ICTTM (Inductive Coupling Technology) drive unit also addresses the two most common component failures experienced in background music and sound reinforcement systems, the tweeter and the crossover reliability. The use of a wireless electromagnetic tweeter means that no crossover is required in the design; this therefore ensures that an ICTTM unit is exceptionally reliable and therefore ideal for applications where constant heavy usage is the norm. This aluminium high frequency dome has a deep drawn skirt that sits on the inside of the low frequency voice coil in the same magnetic gap. The skirt is like a single shorted turn that is induced with high frequency information generated by the low frequency voice coil, which is fed a full bandwidth signal. The mineral loaded polypropylene cone material and nitrile rubber surround further enhance durability and long-term reliability. The inclusion of a premium quality Tannoy THP 30 multi-tap transformer, for distributed-line operation, provides high system sensitivity, wide bandwidth and dynamic range; achieved with very low insertion loss. Specifically designed for fast, simple and cost effective installation in new and existing buildings, the CMS401e can be entirely angled towards the listener within the fixed ceiling-mounting ring. The challenge of difficult speaker placement, in less than perfect room configurations, is therefore eliminated by being able to discreetly pivot the loudspeaker towards the desired area of coverage.
Tannoy United Kingdom Tannoy North America Tannoy Deutschland Tannoy France
T: 00 44 (0) 1236 420199 T: 00 1 (519) 745 1158 T: 00 49 (180) 1111 881 T: 00 33 (0)1 7036 7473
Features
• 100mm (4.00") ICT™ Transducer for greater durability and longevity. • High power & high sensitivity with extended frequency response. • Wide, controlled constant directivity dispertion for optimum coverage. • Does not suffer from massive loss of energy in the vertical plane at crossover caused by two way discrete designs. • UV/weather resistant UL94V-0 ABS construction for structural integrity. • No crossover required. • Easily accessible transformer tapping switch. • Low insertion loss 30W line transformer • Packaged with tile rails and C-ring for quick & easy installation and simple stocking logistics. • 3 clamp self-aligning mounting system. • 5 Year Warranty.
Applications • • • • • • • • • • • •
Multi-zone foreground music & paging systems Boardrooms & offices Business music systems Airports, convention centres, hotels Reception and waiting rooms• Houses of worship Retail outlets and shopping malls Lounges and bars Cruise ships Courtrooms Multi-room stereo systems Home theatre
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Tannoy adopts a policy of continuous improvement and product specification is subject to change
CMS401e data file // issue 1.06 // 10.01.08
CMS401e
TECHNICAL SPECIFICATIONS System
Frequency Response (-3dB) Frequency Range (-10dB) (1)
(1)
CMS401e
Transducers
Low Frequency
110Hz - 22kHz
High Frequency
80Hz - 24kHz
System Sensitivity (1W @1m) (2) 88dB (1W = 2.45V for 6 Ohms)
Nominal Coverage Angle
90 degrees conical
Directivity Factor (Q)
5.26 averaged 1kHz to 6kHz
Coverage Angle (1kHz to 6kHz) 120 degrees
Directivity Index (DI)
Rated Maximum SPL (2) Average Peak Power Handling Average Programme Peak
6.3 averaged 1kHz to 6kHz 105dB 111dB
2nd Harmonic 1.38% 0.93% 1.34%
1% Full Power (1.73V) 250Hz 1kHz 10kHz
2nd Harmonic 0.43% 0.35% 0.47%
Crossover
8001 4090 8001 4180
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Safety ring located at rear of enclosure for load bearing safety bond
Back Can
Complete with fixed back can
Included Accessories
3rd Harmonic 0.14% 0.23% 0.34%
3rd Harmonic 0.19% 0.18% 0.33%
Optional Accessories
Clamping Design Min / Max Clamping Range Recommended Clamp Torque
Removable locking connector with screw terminals with "loop through" facility 187mm (7.36") 205mm (8.07")
147.6mm (5.81")
3.05kg (6.72lb)
C Ring, tile bridge, paint mask, cutout template, grille
Plaster (Mud) Ring
Security toggle clamp 0.0mm (0.0") / 20.0mm (0.79") 1.5Nm
Notes: (1) Average over stated bandwidth. Measured at 1 metre on axis. (2) Unweighted pink noise input, measured at 1 metre in an anechoic chamber (3) Long term power handling capacity as defined in EIA - 426B test
A full range of measurements, performance data, CLF and Ease™ Data can be downloaded from www.tannoy.com
Full independent verification of published specifications carried out by NWAA Labs, California can also be obtained from the downloads section of 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.
7kHz inductively coupled
Ordering Information
PART NUMBER
Safety Features
Net Weight (ea)
30W / 15W / 7.5W / OFF & Low Impedance operation
10% Full Power (5.4V) 250Hz 1kHz 10kHz
Reflex loaded UL 94V-0 rated ABS Reflex loaded UL 94V-0 rated ABS Steel, with weather resistant coating
Front of ceiling to rear of pod
30W / 15W / 7.5W / 3.75W / OFF & Low Impedance operation
Distortion
Enclosure Back can Baffle Grille
Dimensions Bezel diameter
6 Ohms
100V
Physical
Hole Cutout Diameter
Recommended Amplifier Power 100W @ 6 Ohms Transformer Taps (via front rotary switch) 70V
19mm (0.75") ICTTM aluminium dome.
Connectors
50W 100W 200W
Nominal Impedance
100mm (4.00") mineral loaded polypropylene
MODEL NAME
BAFFLE / GRILLE COLOUR
CMS401e CMS401 Plaster (Mud) Ring
T: 00 44 (0) 1236 420199 T: 00 1 (519) 745 1158 T: 00 49 (180) 1111 881 T: 00 33 (0)1 7036 7473
White / paintable Zinc plated steel
PACKED QUANTITY 2 10
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Tannoy adopts a policy of continuous improvement and product specification is subject to change
CMS401e data file // issue 1.06 // 10.01.08
CMS401e
PERFORMANCE MEASUREMENTS 1m on-axis frequency response 100
90
SPL, 1W/1m (dB)
80
ANECHOIC FREQUENCY RESPONSE
70
60
50 100
10
1000
10000
frequency (Hz)
100000
Impedance vs frequency
25
Impedance (ohms)
20
15
10
5
0 1
IMPEDANCE
10
100
frequency (Hz)
1000
10000
100000
100
90
Level (dB)
80
70
0 deg 10 deg 20deg
60
30deg 40deg
50 10
OFF AXIS RESPONSE
100
1000
frequency (Hz)
10000
100000
Horizontal off-axis response
360 330 300 270 240 210 180 150 120 90 60 30 0
BEAMWIDTH
frequency (Hz)
100
1000
10000
Horizontal off-axis response
100
10
DIRECTIVITY INDEX
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1
frequency (Hz)
100
T: 00 44 (0) 1236 420199 T: 00 1 (519) 745 1158 T: 00 49 (180) 1111 881 T: 00 33 (0)1 7036 7473
1000
10000
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Tannoy adopts a policy of continuous improvement and product specification is subject to change
CMS401e data file // issue 1.06 // 10.01.08
CMS401e
PERFORMANCE MEASUREMENTS POLAR PLOTS (1/3 OCTAVE) 100 Hz
160Hz125 Hz
0 330
30
0
330
300
60
-24
-
-36
90
-48
800 Hz
1.25 kHz
1.25kHz
330
300
60
90
0
270
4 kHz
30
330
60
-24
0
30
16 kHz 20 kHz 20.0kHz
300
-24
60
-36
90
-48
T: 00 44 (0) 1236 420199 T: 00 1 (519) 745 1158 T: 00 49 (180) 1111 881 T: 00 33 (0)1 7036 7473
10 kHz
12.5 kHz 16.0kHz
-12
-36
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90
0
6.3 kHz 8 kHz 8.0kHz
-12
-
60
-48
5 kHz 6.3kHz
0
270
3.15 kHz 3.15kHz
-36
-48
300
30
0
-24
-36
330
2 kHz
2.5kHz 2.5 kHz
-12
-24
270
2.0kHz 1.6 kHz
0
-12 300
90
-48
1.0kHz 1 kHz 30
0
270
800Hz630 Hz
0 330
400 Hz 500Hz 500 Hz
60
-24
-36 270
30
0 -12
-12 300
250 Hz
400Hz 315 Hz
0
Hz 200Hz160 200 Hz
270
-48
90
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Tannoy adopts a policy of continuous improvement and product specification is subject to change
CMS401e data file // issue 1.06 // 10.01.08
CMS401e
DIMENSIONAL SKETCHES
147.6 [5.81"]
34.2 [1.35"]
181.1 [7.13"]
205.0 [8.07"]
CMS401e
TEMPLATE HOLE CUTOUT SIZE - 187mm (7.36")
SUPPLIED ACCESSORIES
OPTIONAL ACCESSORIES
C-RING
PLASTER (MUD) RING
27.00 [1.06"]
188.00 [7.40"]
80.00 [3.15"]
16.00 [0.63"] 254.00 [10.00"]
134.50 [5.30"]
TILE BRIDGE
4.50 [0.18"]
15.00 [0.59"]
60.00 [2.36"]
134.50 [5.30"] 180.00 [7.09"] 205.00 [8.07"] 230.00 [9.06"] 255.00 [10.04"] 280.00 [11.02"] 305.00 [12.01"] 650.00 [25.59"]
522.00 [20.55"] 360.00 [14.17"] 635.00 [25.00"]
81.00 [3.19"]
254.00 [10.00"]
25 POSITIONS
15.00 [0.59"] 188.00 [7.40"] 10.00 [0.39"]
15.00 [0.59"]
Ordering Information
PART NUMBER 8001 4090 8001 4180
Tannoy United Kingdom Tannoy North America Tannoy Deutschland Tannoy France
MODEL NAME
BAFFLE / GRILLE COLOUR
CMS401e CMS401 Plaster (Mud) Ring
T: 00 44 (0) 1236 420199 T: 00 1 (519) 745 1158 T: 00 49 (180) 1111 881 T: 00 33 (0)1 7036 7473
White / paintable Zinc plated steel
PACKED QUANTITY 2 10
E:
[email protected] E:
[email protected] E:
[email protected] E:
[email protected]
Tannoy adopts a policy of continuous improvement and product specification is subject to change
CMS401e data file // issue 1.06 // 10.01.08
CMS401e Architectural specifications
The in ceiling system shall consist of one 100mm (4.00") ICTTM full range, point source, constant directivity transducer. Performance of the CMS401e shall meet or exceed the following criteria; Frequency response measured at 1 metre on axis with a swept sine wave shall be 80Hz-24kHz (-10dB), sensitivity shall be at least 88dB for 1W @ 1 metre with minimal loss accounted for. The driver impedance and maximum power handling (without transformer) shall be 6 Ohms and 100W respectively. The dispersion of the in-ceiling system shall be 120 degrees conical (1kHz - 6kHz). In 70V or 100V distributed audio systems the CMS401e shall use the integral THP30 high performance transformer with the optional 30, 15, 7.5 & 3.75W taps* available via the tapping switch. Utilising a self-aligning three way clamping mechanism, the baffle & enclosure shall be constructed from moulded ABS and supplied with a perforated metal grille, both components shall be paintable. The system shall not exceed the following dimensions: 205mm diameter x 147.6mm deep (8.07" diameter x 5.81" deep) Front of ceiling to rear of pod: 147.60mm (5.81") Hole cutout size shall be 187mm (7.36") The in-ceiling system shall be...the Tannoy CMS401e. *70 Volt only
Tannoy United Kingdom Tannoy North America Tannoy Deutschland Tannoy France
T: 00 44 (0) 1236 420199 T: 00 1 (519) 745 1158 T: 00 49 (180) 1111 881 T: 00 33 (0)1 7036 7473
E:
[email protected] E:
[email protected] E:
[email protected] E:
[email protected]
Tannoy adopts a policy of continuous improvement and product specification is subject to change
CMS401e data file // issue 1.06 // 10.01.08
CMS401e
NOTES
Tannoy United Kingdom Tannoy North America Tannoy Deutschland Tannoy France
T: 00 44 (0) 1236 420199 T: 00 1 (519) 745 1158 T: 00 49 (180) 1111 881 T: 00 33 (0)1 7036 7473
E:
[email protected] E:
[email protected] E:
[email protected] E:
[email protected]
Tannoy adopts a policy of continuous improvement and product specification is subject to change
CMS401e data file // issue 1.06 // 10.01.08
CMS401e
NOTES
Tannoy United Kingdom Tannoy North America Tannoy Deutschland Tannoy France
T: 00 44 (0) 1236 420199 T: 00 1 (519) 745 1158 T: 00 49 (180) 1111 881 T: 00 33 (0)1 7036 7473
E:
[email protected] E:
[email protected] E:
[email protected] E:
[email protected]
Tannoy adopts a policy of continuous improvement and product specification is subject to change
CMS401e data file // issue 1.06 // 10.01.08
