Rated Input 6 W (for 100 V line), 3 W (for 70 V line) Line Voltage 100 V line or 70 V line Rated Impedance 100 V line: 1.7 kΩ (6 W), 3.3 kΩ (3 W), 6.7 kΩ (1.5 W), 13 kΩ (0.8 W) 70 V line: 1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 6.7 kΩ (0.8 W), 13 kΩ (0.4 W) Preset Impedance 6.7 kΩ (1.5 W/100 V line, 0.8 W/70 V line) Sound Pressure Level 90 dB (1 W, 1 m, 330 - 3,300 Hz, pink noise) Frequency Response 100 - 12,000 Hz Speaker Component 12 cm cone-type (rated impedance 8 Ω) Ceiling Mounting Hole %%c150 mm Finish Baffle: ABS resin, off-white (RAL 9010 or equivalent color) Grille: Aluminum net, off-white (RAL 9010 or equivalent color), paint Dimensions %%c191 × 10 (exposed section) + 74 (D) mm Weight 560 g Accessory Wood screw……3 Công ty cổ phần VMV Địa chỉ: Số 302 - Đ. Vĩnh Hưng - Hoàng Mai - Hà Nội Điện thoại: 04.36462338 - Fax: 04.36462339 - Email: kinhdoanhthietbiamthanh.vn