CEILING MOUNT SPEAKER ZS-2852

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SKU
ZS-2852
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Quick Overview

Integrated with a speaker unit and panel, the ZS-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.

Rated Input15 W (100 V, 70 V line)
Rated Impedance100 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)
Sensitivity96 dB (1 W, 1 m) (500 Hz - 5 kHz, pink noise)
Frequency Response45 Hz - 20 kHz (peak -20 dB)
Speaker Component20 cm (8") coaxial cone-type
Dimensions for Fixing HoleMounting hole: φ250±3 mm (φ9.84"±0.12")
Ceiling thickness: 5 - 25 mm (0.2" - 0.98")
Speaker Mounting MethodSpring clamp
Applicable 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-2 branch type)
FinishBaffle: Steel plate, white (RAL 9016 equivalent), paint
Grille: Surface-treated steel plate net, white (RAL 9016 equivalent), paint
Dimensionsφ280 × 92 (D) mm (φ11.02" × 3.62")
Weight1.6 kg (3.53 lb)
AccessoryPaper pattern …1
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SKUZS-2852
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