รหัสสินค้า : PC-1860

TOA PC-1860 ลำโพงติดเพดาน Ceiling Mount Speaker 5 inch 6W

The PC-1860 Ceiling Mount Speaker is of all metallic construction and ideal for use in a voice alarm system or BGM system. It feature spring clamp mechanism for easy 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 connection easy and allow bridge wiring.

Specification

Rated Input 6 W (100 V line), 3 W (70 V line)

Rated Impedance 100 V line: 1.7 kΩ (6 W), 3.3 kΩ (3 W), 6.7 kΩ (1.5 W), 13 kΩ (0.8 W)

70 V line: 1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 6.7 kΩ (0.8 W), 13 kΩ (0.4 W)

Sensitivity 94 dB (1 W, 1 m) (500 Hz - 5 kHz, pink noise)

Frequency Response 80 Hz - 20 kHz (peak -20 dB)

Speaker Component 12 cm (5") cone-type

Operating Temperature -10 ℃ to +50 ℃ (14 ゜F to 122 ゜F)

Dimensions for Fixing Hole Mounting hole: φ150±3 mm (5.91"±0.12")

Ceiling thickness: 5 - 25 mm (0.2" - 0.98")

Speaker Mounting Method Spring clamp

Applicable Cable Solid wire: 0.5 - 3 m㎡ (AWG 20 - 12)

Connection Push wire connection (Bridging terminal-2 branch type)

Finish Frame: Steel plate, white (RAL 9016 equivalent), paint

Grille: Steel net, white (RAL 9016 equivalent), paint

Dimensions φ180 × 70 (D) mm (7.09" × 2.76")

Weight 560 g (1.23 lb)