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Waterproof Loud Speaker for outdoor alarm system and Phonetic hints

LOUD SPEAKER

Φ77*Φ77*H27mm

  • Product Detail
Diamater
77*77MM
Height
27.0MM
Rated Impedance
Rated Input Power
3W
Max Input Power
5W
S.P.L
89dB(1.0W/0.5m) ± 3 dB
at AVE 0.6K 0.8K 1.0K 1.2K Hz



Resonance Frequency (Fo)
360±20%Hz
Frame
Metal
Magnet
Ferrite
Diaphragm
PET

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