ΗΧΕΙΟ ΟΡΟΦΗΣ 6W 6'' 100V 90dB

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. 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) Grille: Surface-treated steel plate net, off-white (RAL 9010 or equivalent color), paint Dimensions φ192 x 73 (D) mm (φ7.56" x 2.87") Weight 500 g (1.1 lb)