Ceiling Speakers
Integrated with a speaker unit and panel, the PC-2869 Ceiling Mount Speaker is of all metallic construction and ideal for use in a voice alarm system. It feature spring clamp mechanism for easy speaker mounting to the ceiling. The input impedance can be easily changed by changing the tap position of the transformer. The push-in type input terminal block makes cable connections easy and allows bridge wiring.
PC-2869 | PC-2668 | PC-2852 | |
---|---|---|---|
Frequency response |
40 Hz - 20 kHz |
100 Hz - 16 kHz |
45 Hz - 20 kHz |
Sensitivity (1 W, 1 m) |
94 dB |
90 dB |
96 dB |
Rated input (100 V) |
6 W |
6 W |
15 W |
Tappings (100 V) |
6 / 3 / 1.5 / 0.8 W (100 V), 3 / 1.5 / 0.8 / 0.4 W (70 V) |
6 / 3 / 1.5 / 0.8 W (100 V), 3 / 1.5 / 0.8 / 0.4 W (70 V) |
15 / 10 / 5 / 3 W (100 V), 15 / 7.5 / 5 / 2.5 / 1.5 W (70 V) |
Speaker component |
20 cm double cone-type |
12 cm dynamic cone-type |
20 cm coaxial cone-type |
Finish |
Steel plate, traffic white (RAL 9016 or equivalent) |
ABS resin, off-white (RAL 9010 or equivalent) |
Steel plate, traffic white (RAL 9016 or equivalent) |
Dimensions |
280 x 93 mm (Ø x D) |
260 x 202 mm (Ø x D) |
280 x 93 mm (Ø x D) |
Weight |
1.4 kg |
0.82 kg |
1.6 kg |