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.

Authorize or call

SKU: 730404. Category: .
Brand Name: .

Product Description

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)