Tannoy CMS 401e, Installation Manual

Page: 6 / 8

10 11
CMS
10. TECHNICAL SPECIFICATIONS:
SYSTEM
Frequency Response (-3dB)
(1)
Frequency Range (-10dB)
(1)
System Sensitivity (1W @1m) (2)
Nominal Coverage Angle
Coverage Angle (1kHz to 6kHz)
Directivity Factor (Q)
Directivity Index (DI)
Rated Maximum SPL
Power Handling (3)
Average
Programme
Peak
Recommended Amplifier Power
Nominal Impedance
Transformer Taps
(via rear rotary switch)
70V
100V
Distortion
10% Full Power
250Hz
1kHz
10kHz
1% Full Power
250Hz
1kHz
10kHz
Crossover Point
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
TRANSDUCERS
Low Frequency
High frequency
PHYSICAL
Enclosure
Baffle/Enclosure
Grille
Safety Features
Clamping Design
Connectors
Hole Cutout Diameter
Dimensions
Bezel diameter
Front of ceiling to rear of pod
Net Weight (ea)
Included Accessories
Optional Accessories
9.1 CMS 401e and CMS 401DCe DIMENSIONS:
Template cutout size: 187mm
181.1
[7.13"]
34.2
[1.35"]
147.6
[5.81"]
205.0
[8.07"]
CMS401DCe
100Hz - 50kHz
85Hz - 54kHz
88dB (1W = 2.83V for 8 Ohms)
90 degrees conical
120 degrees
5.1 averaged 1kHz to 6kHz
6.2 averaged 1kHz to 6kHz
106dB (average) 112dB (peak)
60W
120W
240W
120W @ 8 Ohms
8 Ohms
30W / 15W / 7.5W / 3.75W / OFF & low impedance operation
30W / 15W / 7.5W / OFF & low impedance operation
2nd Harmonic 3rd Harmonic
2.62% 0.50%
0.74% 0.53%
0.62% 0.09%
2nd Harmonic 3rd Harmonic
0.68% 0.22%
0.11% 0.32%
0.26% 0.06%
2kHz - 2nd order LF, 2nd Order HF
(with dynamic HF Protection)
100mm (4.00") Dual Concentric™ constant directivity driver
with a multi fibre paper pulp cone
19mm (0.75") titanium dome with neodymium magnet
system
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
Removable locking connector with screw terminals with
"loop through" facility
187mm (7.36")
205mm (8.07")
147.6mm (5.81")
2.96kg (6.36lbs)
C Ring, tile bridge, paint mask, cutout template, grille
Plaster (mud) ring
CMS401e
100Hz - 22kHz
85Hz - 24kHz
87dB (1W = 2.45V for 6 Ohms)
90 degrees conical
110 degrees
5.3 averaged 1kHz to 6kHz
6.3 averaged 1kHz to 6kHz
104dB (average) 110dB (peak)
50W
100W
200W
100W @ 6 Ohms
6 Ohms
30W / 15W / 7.5W / 3.75W / OFF & low impedance operation
30W / 15W / 7.5W / OFF & low impedance operation
2nd Harmonic 3rd Harmonic
1.37% 0.139%
0.92% 0.23%
1.33% 0.342%
2nd Harmonic 3rd Harmonic
0.42% 0.19%
0.34% 0.17%
0.46% 0.33%
7kHz Inductively Coupled
100mm (4.00") mineral loaded polypropylene ICT™
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
Removable locking connector with screw terminals with
"loop through" facility
187mm (7.36")
205mm (8.07")
147.6mm (5.81")
2.89kg (6.36lbs)
C Ring, tile bridge, paint mask, cutout template, grille
Plaster (mud) ring