(TOA PC2668) ลำโพงติดเพดานปูนขนาด 6 วัตต์ Surface-mounting Type Ceiling Speaker 6W

TOA PC-2668 ลำโพงติดเพดานปูนขนาด 6 วัตต์ Surface-mounting Type Ceiling Speaker 6WnThe PC-2668 speaker can be mounted (exposed installation) to the ceiling where flush mounting is impossible. It can be easily installed thanks to its spring catch method. Push-in connector allows quick wire connection, and speaker lines can be bridged by bridging terminals. The supplied bracket can be mounted to a flush-mount pull box.nn nSpecificationnRated Input 6 W (for 100 V Line), 3 W (for 70 V Line)nRated Impedance 100 V Line: 1.7 kΩ (6 W), 3.3 kΩ (3 W),n(6.7 kΩ (1.5 W), 13 kΩ (0.8 W): Internal wiring must be changed)n70 V line: 1.7 kΩ (3 W), 3.3 kΩ (1.5 W),n(6.7 kΩ (0.8 W), 13 kΩ (0.4 W): Internal wiring must be changed)nSound Pressure Level 90 dB (1 W, 1 m, 330 Hz – 3.3 kHz Pink noise)nFrequency Response 100 Hz – 16 kHznSpeaker Component 12 cm dynamic cone-type speakernSpeaker Mounting Method Spring catchnApplicable Cablen600 V Vinyl-insulated cable (IV wire or HIV wire)nSolid copper wire: φ0.8 – φ1.2 mmn7-core twisted copper wire: 0.75 – 1.25 m㎡nConnection Push-in connector (Bridging terminal-2 branch type)nFinish Baffle: ABS resin, off-white (RAL 9010 or equivalent color)nDimensions φ260 × 92 (D) (Exposed section) mmnWeight 820 g (Bracket included)