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Home  >>  Waterproof & Fire Alarm Speaker YD77-1-8F45M-R

Waterproof & Fire Alarm Speaker YD77-1-8F45M-R

Item: Waterproof & Fire Alarm Speaker Application: Underwater Equipment and Mine Underground Equipment Diameter: Φ77mm Cone Material: Mylar Edge: Mylar Maximum Power: 1w Magnet Size:Φ45×Φ18×6(Ferrite)

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  • Product Details
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  • Diameter: Φ77mm
  • Cone Material: Mylar
  • Edge: Mylar
  • Nominal Power: 0.5w
  • Maximum Power: 1w
  • Impedance: 8±15%Ω
  • Voice coil: Φ13.3mm
  • Fo: 350±20%Hz
  • Response: Fo-4.5kHz
  • S.P.L: 82±3dB/W/M
  • Magnet Size: Φ45×Φ18×6(Ferrite)
  • Net Weight: 56.5g



 

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