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TOA CS-154BS Wide Range Speaker overview


Manufacturers Product Description

The outdoor-use CS-154BS incorporates a wide-range horn, making it ideal for background music or paging announcements with high-quality sound. The use of a horn in combination with a cone speaker increases acoustic conversion efficiency, producing high output. A constant-directivity horn (90° horizontal) enables uniform and clear sound dispersion over a wide area. The CS-154BS has a resin enclosure that is lightweight, strong and resistant to impacts, as well as able to withstand outdoor installation weather conditions. Stainless-steel brackets and screws further protect against rust and corrosion. The speakers also comply with the IP65 Standard for dust- and waterproofing. Internal speaker parts feature a special weatherproofing treatment, while weatherproof polyurethane resin paint makes the enclosures extremely resistant to ultraviolet light. EN 54-24 and ISO7240-24 certified, the CS-154BS is authorized for use in fire detection systems. It is also in compliance with BS 5839-8: 2008 14.8.

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General Information

Manufacturer Website Address
Brand NameTOA
Product SeriesCS
Product TypeSpeaker
ManufacturerTOA Corporation
Manufacturer Part NumberCS154BS
Product NameCS-154BS Wide Range Speaker
Product ModelCS154BS


Package Contents
  • CS-154BS Wide Range Speaker
  • Terminal Cover
Country of OriginJapan
Environmentally FriendlyYes
Environmental CertificationRoHS

Technical Information

Minimum Frequency Response150 Hz
Sensitivity104 dB
RMS Output Power15 W
Impedance2 Kilo Ohm
Maximum Frequency Response15 kHz
Driver Type127 mm Cone

Physical Characteristics

Form FactorWall Mountable
Speaker InstallationOutdoor
Width366 mm
Depth310 mm
Weight Approximate3 kg
Height230 mm
ColourOff White
Dimensions230 mm (H): 366 mm (W): 310 mm (D)

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