TOA / BS-33SA

The TOA BS-33SA is a wooden wall-mounted speaker that uses a speaker outlet system for easy installation. It is compatible with high-impedance sound systems.

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CLASSIC PRO / CSH4　小型高音質スピーカー　ペア　Uブラケット付属

設備用スピーカー、4インチ、8Ω、100V/70V、ペア

■Wooden Wall-Mounted Speaker
■3W

■Rated Input Power
3W
■Rated Impedance
3.3kΩ (3W), 10kΩ (1W)
■Output Sound Pressure Level
92dB (1W, 1m)
■Frequency Response
120-13,000Hz
■Speaker Type
16cm Cone Type
■Speaker Type
Class L (92dB(A) or higher when measured with the second signal of the voice alarm sound, as per the Fire Service Act Enforcement Regulations)
■Sound Power Level
95dB (1W)
■Directivity Classification
W (0° to 30°, Q=5 , 30° to less than 60°: Q=3, 60° to 90°: Q=0.8)
■Other
Conforms to JIS C 5532 (Speakers for Sound Systems)
■Finish
Case: Off-white wood (approximate Munsell 5Y9/1.2)
Front jersey net: Off-white
■Dimensions
450 (W) x 300 (H) x 240 (D) mm
■Weight
4.2 kg
■Accessories
Machine screws...2, tapping screws...2, SP outlet...1
■Compatible Box
Exposed, Recessed: JIS C 8340