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Sonocolumn speaker for disaster prevention SC-B series-SC-B120
Sonocolumn speaker for disaster prevention SC-B series-AdValue Co., Ltd.

Sonocolumn speaker for disaster prevention SC-B series
AdValue Co., Ltd.


About This Product

■Features

-Uses a uniquely designed high-performance round horn speaker tuned for disaster prevention administrative radio use. - Array effect allows sound to be delivered uniformly over a wide area. Ideal for when you want to broadcast without gaps, such as in urban areas. - Improved clarity In high frequency parts (2-8kHz), it is now possible to playback with higher clarity than conventional speakers. ・While conventional speakers spread the sound in a spherical shape, sonocolumn speakers for disaster prevention suppress the spread in the vertical direction, making it less likely to cause noise in the neighborhood. In addition, since there is relatively little volume attenuation for long distances, the sound can be clearly delivered to the target area.

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    Sonocolumn speaker for disaster prevention SC-B series

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1 Models of Sonocolumn speaker for disaster prevention SC-B series

Image Part Number Price (excluding tax) Additional functions Speaker used Operating temperature range Output sound pressure level (JISC5504) Output sound pressure level (approx. 2kHz) Frequency characteristics Exterior: Top and bottom lids Exterior: Full panel, insect repellent net Exterior: Mounting bolt Exterior: Main case Rated impedance Rated input Size Directional angle Wind speed resistance Color Mass Waterproof performance
Sonocolumn speaker for disaster prevention SC-B series-Part Number-SC-B120

SC-B120

Available upon quote

Low control switch,
Fall prevention wire (separately procured)
Mounting bracket, front insect net

Horn speaker x 8

-20℃~+55℃

116dB (1W/1m conversion value)

119dB (1W/1m conversion value)

380Hz~8kHz

(Aluminum) Salt-resistant coating
*Munsell N4.0 approximate color gray

(Stainless steel) Salt-resistant coating
*Munsell N1.0 approximate color black

(stainless steel)

(Aluminum) Salt-resistant coating
*Munsell N7.0 approximate color light gray

83Ω (120W), 170Ω (60W)
High impedance 100 series

120W

Width 179mm
Height 1,500mm
Depth 198mm (excluding protrusions)

Horizontal: approx. 130° Vertical: approx. 20° (1kHz)
Horizontal: approx. 90° Vertical: approx. 15° (2kHz)

75m/s (instantaneous maximum wind speed)

Gray

Approximately 19kg

IPX5

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