Rated Input6 W (for 100 V line), 3 W (for 70 V line)Rated Impedance100 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)Sensitivity90 dB (1 W, 1 m, 330 Hz - 3.3 kHz, pink noise)Frequency Response160 Hz - 16 kHz (20 dB below peak)Speaker Component12 cm (5") cone-typeApplicable Cable600 V vinyl-insulated cable (IV wire or HIV wire)Solid copper wire: φ0.8 - φ1.6 mm (equivalent to AWG 20 - 14)7-core twisted copper wire: 0.75 - 1.25 m㎡ (equivalent to AWG 18 - 16)ConnectionPush-in connector (bridging terminal)Operating Temperature-10 ℃ to +50 ℃ (14 ゜F to 122 ゜F)Water ProtectionIPX4 (conforms when the unit is installed to a flat horizontal ceiling.)FinishFront case, Rear case:Fire-resistant HIPS resin (resin material grade: UL94V-0), light graySpeaker mounting bracket: Surface-treated steel plate, off-white, powder coatingDimensionsφ220 × 80.5 (D) mm (φ8.66" × 3.17") (unit only, excluding projection)φ150 × 5 (D) mm (φ5.91" × 0.2") (speaker mounting panel, excluding mounting screw)Weight890 g (1.96 lb) (unit only), 180 g (0.4 lb) (speaker mounting panel)AccessorySpeaker mounting panel …1, Switch box mounting screw (M4 × 35) …2,Ceiling mounting screw (4 × 35) …2, Knob nut …2
