TOA PC-2668 Surface-Mount Ceiling Speaker 6 w.12 cm.
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TOA PC-2668 Surface-Mount Ceiling Speaker 6 w.12 cm.
ยี่ห้อ : TOA
รุ่น : PC-2668
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.
Rated Input
6 W (for 100 V Line), 3 W (for 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): Internal wiring must be changed)
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): Internal wiring must be changed)
Sound Pressure Level
90 dB (1 W, 1 m, 330 Hz - 3.3 kHz Pink noise)
Frequency Response
100 Hz - 16 kHz
Speaker Component
12 cm dynamic cone-type speaker
Speaker Mounting Method
Spring catch
Applicable Cable
600 V Vinyl-insulated cable (IV wire or HIV wire)
Solid copper wire: φ0.8 - φ1.2 mm
7-core twisted copper wire: 0.75 - 1.25 m㎡
