เครื่องเสียง TOA Speakers
PC-1860F Ceiling Mount Fire Dome Speaker
| 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 | 95 dB (1 W, 1 m) (500 Hz - 5 kHz, pink noise) |
| Frequency Response | 170 Hz - 20 kHz (peak -20 dB) |
| Speaker Component | 12 cm (5") cone-type |
| Dimensions for Fixing Hole | Mounting hole: φ156±3 mm (φ6.14"±0.12") Ceiling thickness: 5 - 25 mm (0.2" - 0.98") |
| Speaker Mounting Method | Spring catch |
| Applicable Cable | Solid wire: 0.5 - 3 mm² (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 Fire Dome: Steel plate, black, paint |
| Dimensions | φ180 × 5 (exposed section) + 100 (D) mm (φ7.09" × 0.2" + 3.94") |
| Weight | 1 kg (2.2 lb) |
| Accessory | Paper pattern …1, Rubber grommet ...2 |
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