PC-648R Ceiling Mount Speaker

Integrated with a resin panel and speaker frame, the PC-648R is the ceiling mount speaker with a metal attached. It features 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.

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SKU: 730404. კატეგორიები: .
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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), 10 kΩ (1 W)
70 V line: 1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 10 kΩ (0.5 W)
Sensitivity 90 dB (1 W, 1 m) (500 – 5,000 Hz, pink noise)
Frequency Response 100 – 18,000 Hz (peak -20 dB)
Speaker Component 12 cm (5″) cone-type
Dimensions for Fixing Hole Mounting hole: φ145±5 mm (φ5.71″±0.2″)
Ceiling thickness: 5 – 25 mm (0.2″ – 0.98″)
Speaker Mounting Method – Spring clamp
Dimensions φ168 × 77 (D) mm (φ6.61″ × 3.03″)
Weight 470 g (1.04 lb)