
Projection Speakers
The PJ-154BS is the voice alarm certification product. 2 way speaker system is suitable for announcement and music use in wide frequency range. Stylish and outstanding design inspired by the finest lighting fixtures. A supplied swivel bracket accessory allows for flexible speaker angle adjustment.
PJ-154BS | PE-154BS | PE-154EN | PJ-202DL | |
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Frequency response |
70 Hz - 20 kHz |
70 Hz - 20 kHz |
70 Hz - 20 kHz |
120 Hz - 20 kHz (-10 dB from sensitivity) |
Connection |
Ceramic screw terminals, thermal fuse in external connection box |
Ceramic screw terminals, thermal fuse |
Ceramic screw terminals, thermal fuse |
Ceramic screw terminals |
Sensitivity (1 W, 1 m) |
91 dB 500 Hz - 5 kHz, pink noise) 87 dB (1 W, 1 m at 100 Hz to 10 kHz pink noise) 75 dB (1 W, 4 m at 100 Hz to 10 kHz pink noise) |
91 dB (500 Hz – 5 kHz, pink noise) |
91 dB (500 Hz – 5 kHz, pink noise) |
88 dB 100 Hz - 10 kHz, pink noise, both chassis driven |
Max. SPL (value) |
99 dB |
101 dB |
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Speaker component |
Low: 5" cone-type, High: 1" balanced dome tweeter |
Low: 5" cone-type, High: 1" balanced dome tweeter |
Low: 5" cone-type, High: 1" balanced dome tweeter |
2 x 12 cm cone-type |
Rated input (high impedance) |
15 W (100 V), 7.5 W (70 V) |
15 W |
15 W |
20 W |
Tappings |
100 V : 670 Ω (15 W) / 1 kΩ (10 W) / 2 kΩ (5 W) 70 V : 670 Ω (7.5 W)/ 1 kΩ (5 W)/ 2 kΩ (2.5 W) |
15 / 10 / 5 W (100 V), |
15 / 10 / 5 W (100 V), |
100 V: 500 Ω (20 W) / 1 kΩ (10 W) / 2 kΩ (5 W) |
Max. SPL (1 m) |
99 dB 15 W, 1 m at 100 Hz to 10 kHz, pink noise 87 dB (15 W, 4 m at 100 Hz to 10 kHz, pink noise) |
101 dB 100 Hz - 10 kHz, pink noise, both chassis driven |
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Operating temperature. |
-10 °C to +50 °C ( 14 °F to 122 °F) |
-25 °C to +70 °C |
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Dimensions. |
186 x 251 mm (Ø x H) |
186 x 251 mm (W x H) |
186 x 251 mm (W x H) |
146 x 186 mm (Ø x D) |
Finish. |
HIPS resin, off-white (RAL 9010 or equivalent), Grille: Surface-treated steel plate net, off-white (RAL 9010 or equivalent color), paint |
HIPS resin, off-white (RAL 9010 or equivalent) |
HIPS resin, off-white (RAL 9010 or equivalent) |
Aluminium, white |
Accessory (included) |
Swivel bracket...1, Swivel braket mounting screw (tapping srew 4 x 16)...3 |
Ceiling bracket x 1, mounting hanger x 1, ceiling cover x 1, ceiling bracket mounting screw x 4 |
Ceiling bracket x 1, mounting hanger x 1, ceiling cover x 1, ceiling bracket mounting screw x 4 |