PC-2869

Ceiling Speaker

PC-2869

Integrated with a speaker unit and panel, the PC-2869 Ceiling Mount Speaker is of all metallic construction and ideal for use in a voice alarm system. It feature spring clamp mechanism for easy speaker mounting to the ceiling. The input impedance can be easily changed by changing the tap position of the transformer. The push-in type input terminal block makes cable connections easy and allows bridge wiring.

20 cm speaker
Rated input 6 W
Very high sound pressure level
For paging and BGM
Easy installation with spring catches
Push-in terminals
Bridge wiring

規格 A&E規格下載

額定輸入

6 W (100 V line), 3 W (70 V line)

額定阻抗

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)

輸出音壓電平

94 dB (1 W, 1 m) (500 Hz - 5 kHz, pink noise)

頻率響應

40 Hz - 20 kHz (peak -20 dB)

喇叭組成

20 cm (8) double cone-type

Mounting Hole

Mounting hole: Φ250±3 mm (Φ9.84±0.12")
Ceiling thickness: 5 - 25 mm (0.2 - 0.98")

Speaker Mounting Method

Spring clamp

使用電纜線

600 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)

連接

Push-in connector (bridging terminal-2 branch type)

外觀

Baffle: Steel plate, white (RAL 9016 equivalent), paint
Grille: Surface-treated steel plate net, white (RAL 9016 equivalent), paint

尺寸

Φ280 x 92 (D) mm (Φ11.02 x 3.62")

重量

1.4 kg (3.09 lb)

附屬品

Paper pattern …1

請下載資料以獲取完整規格。

Ceiling speakers around in 100 V technique, white metal front Grill Assembly fast with white metal ring (RAL 9010), simple spring clip system, cable fastening by means of cable clamp with through loop connection, high sound pressure and sound fidelity through 200 mm dual-cone-Cone

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