PC-2852

PC-2852 Ceiling Speaker

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  • PC-2852 Ceiling Speaker

PC-2852

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Quick Overview

TOA Ceiling Speaker PC-2825

Integrated with a speaker unit and panel, the PC-2852 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.

 

Please call OPTVIO to ask for Quote.

(+65) 6684 9668

Product Description

TOA Ceiling Speaker PC-2825

Integrated with a speaker unit and panel, the PC-2852 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.

 

Specification

Rated Input•   15 W (100 V, 70 V line) 
Rated Impedance•   100 V line: 670 Ω (15 W), 1 kΩ (10 W), 2 kΩ (5 W), 3.3 kΩ (3 W)
•   70 V line: 330 Ω (15 W), 670 Ω (7.5 W), 1 kΩ (5 W), 2 kΩ (2.5 W),
     3.3 kΩ (1.5 W)
Sensitivity•   96 dB (1 W, 1 m) (500 - 5,000 Hz, pink noise)
Frequency Response•   45 - 20,000 Hz (peak -20 dB)
Speaker Component•   20 cm (8") coaxial cone-type
Dimensions for Fixing Hole•   Mounting hole: φ250±3 mm (φ9.84"±0.12")
•   Ceiling thickness: 5 - 25 mm (0.2" - 0.98")
Speaker Mounting Method•   Spring clamp
Applicable Cable•   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)
Connection•   Push-in connector (bridging terminal-2 branch type)
Finish•   Baffle: Steel plate, off-white (RAL 9010 or equivalent color), paint
•   Grille: Surface-treated steel plate net, off-white (RAL 9010 or equivalent color),
    paint
Dimensions•   φ280 × 92 (D) mm (φ11.02" × 3.62")
Weight•   1.6 kg (3.53 lb)

 

Please call OPTVIO to ask for Quote.

(+65) 6684 9668

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