CMS 801 Manual 21-6-07AW 28/9/07 10:03 Page 7
Composite
C
M
Y
CM
MY
CY CMY
K
12
13
7.4 CMS801 sub PI DIMENSIONS:
8.1 TECHNICAL SPECIFICATIONS:
MODEL
CMS801 DC
CMS
7.3 CMS801 PI BACK CAN DIMENSIONS:
TEMPLATE HOLE CUTOUT SIZE: 295mm
TEMPLATE HOLE CUTOUT SIZE: 295mm
397.0
[15.63"]
291.4
[11.47"]
365.0
[14.37"]
8.8
[0.35"]
151.2
[5.95"]
168.5
[6.63"]
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)
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
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
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)
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")
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
Transducers
Low frequency
High frequency
200mm (8.00") Dual Concentric™
constant directivity driver with multi
fibre paper pulp cone
25mm (1.00") titanium dome
with neodymium magnet system
System
Frequency response (-3dB)
(1)
BM back can
Frequency range (-10dB)
(1)
BM back can
Frequency range (-10dB)
(1)
PI back can
System sensitivity (1W @1m)
(2)
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
Distortion
10% full power (8.49V)
250Hz
1kHz
10kHz
1% full power (2.68V)
250Hz
1kHz
10kHz
Crossover
117.5
[4.63"]
18.5
[0.73"]
286.4
[11.27"]
325.0
[12.80"]
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
