TOA’s PC-1867FC Ceiling Mount Speaker features an iron firedome construction that prevents damage to the speaker from objects falling from above.
The speaker can be easily installed using the speaker mounting spring and the dome can also be easily mounted in the speaker mounting hole in the ceiling panel. The PC-1867FC is provided with a ceramic terminal block of screw type.
The PC-1867FC complies with the British Standard BS5839 Part 8 and is certified with EN 54-24.
Specification Rated Input 6 W (for 100 V Line), 3 W (for 70 V Line) Rated Impedance 100 V line: 1.7 k (6 W), 3.3 k (3 W), [6.7 k (1.5 W), 13 k (0.8 W): Internal wiring must be changed]
70 V line: 1.7 k (3 W), 3.3 k (1.5 W), [6.7 k (0.8 W), 13 k (0.4 W): Internal wiring must be changed])
Sensitivity 90 dB (1 m, 1 W, 330 – 3,300 Hz Pink noise) Frequency Response 100 – 16,000 Hz Speaker Component 12 cm cone-type speaker Standard In compliance with the British Standard BS 5839-8: 1998 [10.3 Protection of Loudspeakers] Dimensions for Fixing Hole ø150 ±3 (mounting hole) x 30 (maximum ceiling thickness) mm Speaker Mounting Method Spring catch Applicable Cables 600 V Vinyl-insulated cable (IV wire or HIV wire) Solid copper wire: 1 × max. ø3.0 mm or 2 × max. ø1.5 mm Connection Push- in connector (Bridging terminal-2 branch type) Finish Baffle: Aluminum, off-white (RAL 9010 or equivalent color), paint Grille: Aluminum net, off-white (RAL 9010 or equivalent color), paint Dome mounting bracket: Steel plate, bichromate plating Fire dome: Steel plate, black, painting Dimensions ø180 x 11(exposed section) + 110 (D) mm Weight 1.3 kg (bracket, fire dome included) Accessory Rubber grommet