Ceiling Speakers
Integrated with a speaker unit and panel, the PC-1869S Ceiling Mount Speaker is of all metallic construction and ideal for use in a voice alarm system. It feature V-shaped spring catch 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-1869S | PC-1868W | PC-1869 | PC-2369 | |
---|---|---|---|---|
Frequency response |
55 Hz - 18 kHz |
100 Hz - 16 kHz |
55 Hz - 18 kHz |
45 Hz - 20 kHz |
Sensitivity (1 W, 1 m) |
90 dB |
90 dB |
90 dB |
93 dB |
Rated input (100 V) |
6 W |
6 W |
6 W |
6 W |
Tappings (100 V) |
6 / 3 / 1.5 / 0.8 (100 V), 3 / 1.5 / 0.8 / 0.4 (70 V) |
6 / 3 / 1 W (100 V), 3 / 1.5 / 0.5 W (70 V) |
6 / 3 / 1.5 / 0.8 (100 V), 3 / 1.5 / 0.8 / 0.4 (70 V) |
6 / 3 / 1.5 / 0.8 (100 V), 3 / 1.5 / 0.8 / 0.4 (70 V) |
Speaker component |
12 cm |
12 cm cone-type |
12 cm cone-type |
16 cm double cone-type |
Finish |
Steel plate, grey aluminium (RAL 9007 or eqquivalent) |
ABS resin, traffic white (RAL 9016 or equivalent) |
Steel plate, traffic white (RAL 9016 or equivalent) |
Steel plate, traffic white (RAL 9016 or equivalent) |
Dimensions |
180 x 111 mm (Ø x D) |
180 x 110 mm (Ø x D) |
180 x 72 mm (Ø x D) |
230 x 79 mm (Ø x D) |
Weight |
0.75 kg |
0.675 kg |
0.62 kg |
0.76 kg |