Loa âm trần pc-658r

Ceiling Speaker

Integrated with a resin panel and speaker frame, the PC-658R 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.

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), 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	65 - 18,000 Hz (peak -20 dB)
Speaker Component	16 cm (6") cone-type
Dimensions	for Fixing Hole Mounting hole: φ170±5 mm (φ6.69"±0.2") Ceiling thickness: 5 - 25 mm (0.2" - 0.98")
Speaker Mounting Method	Spring clamp
Finish	Baffle: Polypropylene resin, off-white (RAL 9010 or equivalent color),br>Grille: Surface-treated steel plate net, off-white (RAL 9010 or equivalent color), paint
Dimensions	φ192 × 73 (D) mm (φ7.56" × 2.87")
Weight	500 g (1.1 lb)