CEILING LOUDSPEAKERS
30
60
90
120
150
180
210
240
270
300
330
0
-10
-20
-30
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-50
4000 Hz
1000 Hz
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90
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270
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330
0
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240
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300
330
0
-10
-20
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-40
-50
500 1K 2K 5K 10K 20K10 50 100 200
Frequency Hz
FREQUENCY RESPONSE
HORIZONTAL / VERTICAL POLAR DIAGRAMS
120
110
100
90
80
70
dB
SPL
8000 Hz
30
60
90
120
150
180
210
240
270
300
330
0
-10
-20
-30
-40
-50
4000 Hz
1000 Hz
30
60
90
120
150
180
210
240
270
300
330
0
-10
-20
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-40
-50
30
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90
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150
180
210
240
270
300
330
0
-10
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-50
Horizontal / Vertical
HORIZONTAL / VERTICAL POLAR DIAGRAMS
8000 Hz
4000 Hz
1000 Hz
30
60
90
120
150
180
210
240
270
300
330
0
-10
-20
-30
-40
-50
30
330
0
-10
-20
HORIZONTAL / VERTICAL POLAR DIAGRAMS
500 1K 2K 5K 10K 20K
120
110
100
90
80
70
dB
SPL
10 50 100 200
Frequency Hz
FREQUENCY RESPONSE
8000 Hz
30
60
90
120
150
180
210
240
270
300
330
0
-10
-20
-30
-40
-50
4000 Hz
1000 Hz
30
60
90
120
150
180
210
240
270
300
330
0
-10
-20
-30
-40
-50
30
60
90
120
150
180
210
240
270
300
330
0
-10
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Horizontal / Vertical
HORIZONTAL / VERTICAL POLAR DIAGRAMS
PC Plastic Ceiling Loudspeakers
ABS plastic ceiling loudspeakers with built-in 100V transformer.
These units provide an excellent full range of clear sound reproduction. Used where a combination of high
quality background music and public address is required. The loudspeakers are designed to be quickly and
simply installed into false ceilings and are equipped with coaxial speakers for improved sound quality.
PC
Rated power 10 W
Transformer power taps 10 W - 5 W - 2,5 W - 1,25 W
Sensitivity 88 dB (1 W/1 m)
Maximum SPL 98 dB (Pmax/1 m) at 15694 Hz
Frequency response 90 Hz – 20 kHz
Dispersion at 1000 Hz 120° conical
Driver dimensions 5" (130 mm) woofer, 0,5" (13 mm) tweeter, coaxial
Dimensions ø 190 mm × 70 mm
Weight 1,1 kg
Material Plastic, Steel grill
Colour White (RAL 9016)
5
T
Ø 190
cutting Ø 170
58
70
HORIZONTAL / VERTICAL POLAR DIAGRAMS
1000 Hz
300
270
240
4000 Hz
300
270
240
8000 Hz
300
270
240
0
-10
-20
-30
-40
-50
180
0
-10
-20
-30
-40
-50
180
0
-10
-20
-30
-40
-50
180
Horizontal / Vertical
30
60
90
120
150
30
60
90
120
150
30
60
90
120
150
330
210
330
210
330
210
FREQUENCY RESPONSE
120
110
PC 5T
dB
SPL
100
90
80
70
Frequency Hz
500 1K 2K 5K 10K 20K10 50 100 200
IMPEDANCE
12000
10000
8000
Ohm
6000
4000
2000
1,25
W
2,5
W
0
5
W
10
W
10 50 100 200 500 1K 2K 5K 10K 20K
Frequency Hz
PC 8T
58
Ø 245
cutting Ø 225
95
PC 8T
Rated power 20 W
Transformer power taps 20 W - 10 W - 5 W - 2,5 W
Sensitivity 88 dB (1 W/1 m)
Maximum SPL 101 dB (Pmax/1 m) at 15249 Hz
Frequency response 80 Hz – 20 kHz
Dispersion at 1000 Hz 120° conical
Driver dimensions 8" (200 mm) woofer, 0,5" (13 mm) tweeter, coaxial
Dimensions ø 245 mm × 95 mm
Weight 2,1 kg
Material Plastic, Steel grill
Colour White (RAL 9016)
FREQUENCY RESPONSE
120
110
dB
SPL
100
90
80
70
10 50 100 200
Frequency Hz
IMPEDANCE
10000
8000
Ohm
6000
4000
2000
2,5
W
5
W
10
0
W
20
W
10 50 100 200 500 1K 2K 5K 10K 20K
Frequency Hz
HORIZONTAL / VERTICAL POLAR DIAGRAMS
1000 Hz
300
270
240
4000 Hz
300
270
240
8000 Hz
300
270
240
500 1K 2K 5K 10K 20K
0
-10
-20
-30
-40
-50
180
0
-10
-20
-30
-40
-50
180
0
-10
-20
-30
-40
-50
180
Horizontal / Vertical
30
60
120
150
30
60
120
150
30
60
120
150
330
210
330
210
330
210
90
90
90
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