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F-1522SC Wide-Dispersion Ceiling Speaker

F-1522SC

The F-1522SC ceiling-mounted speaker covers an extremely wide area and can be used for25, 70 and 100 V line applications. Well-balanced sound can be heard uniformly at any location.

Specification
Rated Input 6 W (High Impedance)
Power Handling Capacity Continuous pink noise: 9 W (8 Ω)
Continuous program: 18 W (8 Ω)
Impedance 100 V line: 1.7 kΩ (6 W), 3.3 kΩ (3 W)
70 V line: 830 Ω (6 W), 1.7 kΩ (3 W), 3.3 kΩ (1.5 W)
25 V line: 830 Ω (0.75 W), 1.7 kΩ (0.4 W), 3.3 kΩ (0.2 W)
8 Ω
Sensitivity 88 dB (1 W, 1 m)
Frequency Response 65 Hz - 18 kHz (-10 dB), 45 Hz - 20 kHz (-20 dB)
at installation in 1/2 free sound field
(Measured by installing the unit in the center of a ceiling.)
Speaker Component 10 cm cone-type
Mounting Hole φ135 mm (Maximum ceiling thickness: 37 mm)
Input Terminal Push-in connector (Bridging terminal-2 branch type)
Usable Cable 600 V Vinyl-insulated cable (IV wire or HIV wire)
Solid copper wire: φ0.8 - φ1.6 mm (equivalent to AWG No. 20 - 15)
7-core twisted copper wire: 0.75 - 1.25 m㎡ (equivalent to AWG No. 18 - 17)
Finish Baffle: Fire-resistant ABS resin (resin material grade: UL-94 V-0), black
Rim: Fire-resistant ABS resin (resin material grade: UL-94 V-0), white, paint
Punched net: Steel plate, white, paint
Dust-proof bag: Artificial fiber, black
Dimensions φ155 × 117 (D) mm
Weight 1 kg (including panel)
Accessory Panel …1, Paper pattern …1
Option Reinforcement ring: HY-RR1
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TOA is a company established in 1934, in Kobe, Japan. We provide innovative solutions and products centering those which provide sound. What TOA values is people’s smile. With more than 30 locations, we contribute to create a safe and reliable society globally with excitement, supporting the needs of local community.