Ceiling Speaker TOA ZS 648R / Speaker Plafon ZS648R

TOA ZS 648 R / 648R Ceiling Speaker merupakan ceiling speaker yang cocok digunakan di masjid, sekolah, kampus, mall maupun perkantoran sebagai paging system atau background music. Suara yang dihasilkan jernih dan lantang. Metode pemasangan dengan Clamp Spring, sehingga mempercepat waktu instalasi. Rated Input : 6 W (100 V line), 3 W (70 V line) Rated Impedance : 100 V line: 1.7 k (6 W), 3.3 k (3 W), 10 k (1 W) 70 V line: 1.7 k (3 W), 3.3 k (1.5 W), 10 k (0.5 W ) Sensitivity : 90 dB (1 W, 1 m) (500 Hz - 5 kHz, pink noise) Frequency Response : 100 Hz - 18 kHz (peak -20 dB) Speaker Component : 12 cm (5") cone-type Dimensions for Fixing Hole : Mounting hole:145±5 mm (5.71"±0.2") Ceiling thickness: 5 - 25 mm (0.2" - 0.98") Speaker Mounting Method : Spring clamp Finish : Baffle: Polypropylene resin, white (RAL 9016 equivalent) Grille: Surface-treated steel plate net, white (RAL 9016 equivalent), paint Dimensions : 77 (D) mm (6.61" 3.03") Weight : 470 g (1.04 lb) Accessory : Paper pattern 1