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MOULDED SOUND
PROJECTORS
Rated power, Watts 20
Tappings 100 volt line, Watts 20/10/5/2.5
Transformer Impedance, Ohms, 100V 500/1k/2k/4k
Tappings 70.7 volt line, Watts 10/5/2.5/1.25
Driver impedance, Ohms 8
Effective frequency range, Hz (BSEN60268-5) 110-18,000
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10 kHz 91
S.P.L. @ Full power, Octave Bandwidth, dB 104
Acoustic Power (dB-PWL@1 watt) 1k/2kHz,dB 89/90
Dispersion at 1k/2k Hz, Degrees 180/120
Directivity Axial Q factor, 1k/2kHz 2.6/5.6
Dimensions, front & depth, mm Ø138 x 204
Net weight, Kgs 1.6
Colour/Finish White
Material ABS Plastic with UV inhibitor and
Stainless steel hardware
Mounting Aluminium U bracket
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CAD20/TC is BS5839 Part 8 voice alarm compliant
EASE, CATT, ULYSSES and Architectural specifications are supplied on the disc inserted at the back of this folder
Manufacturer reserves the right to alter specifications without notice – March 2007
TECHNICAL SPECIFICATIONS
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CAD20/T
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CAD20/TC
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Penton UK Ltd
Unit 2 Teville Industrials | Dominion Way | Worthing | West Sussex | BN14 8NW
www.penton.org
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CAD20/T
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CAD20/TC
MOULDED SOUND PROJECTORS
125 250 500 1k 2k 4k 8k
70
75
80
85
90
95
100
Effective Frequency Range
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CAD20/T CAD20/TC 110Hz - 18,000Hz
speech octave band sensitivity
sensitivity (1W, 1m) dB
Frequency Hz
Average SPL 91dB
25
0
45
174
26
Ø
116
30
30
145
Ø
138
Ø
135
185
Ø
3 - 7
r
front view
unit: mm
r
side view
unit: mm
10 0V C OMMON BLACK
20 W RED
10 W BLUE
5W ORANGE
2. 5W YELLOW
r
circuit
diagram
CAD20/T
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