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57mm small PET cone waterproof speaker

  • HC57W-12FB-R4
  • HC
  • Product name: 2 inch midrange neodymium waterproof loudspeaker driver
  • Rate power: 4Watt
  • Max power: 5Watt
  • Sensitivity: 102±3dB
  • Impedance: 4/8/16Ω Provide customized services
  • Frequency: Fo~~5KHZ
  • Resonance frequency: 550hz±20%
  • Distortion rate: ≤5%
  • Magnet size: Dia 32*18*4MM
  • Size: Dia 57*17.5Hmm
Quantity:
high-end speakers 57mm waterproof speaker unit 8ohm 5w small PET cone speaker
Attribute
Value
1.1 Rate power
4 W
1.2 Max power
5 W
1.3 Sensitivity
102±3dB(AT 0.1M/0.1W, AT 0.6,0.8,1.0,1.2KHZ)
1.4 Impedance
4Ω±15%
1.5 Frequency
Fo~~5KHZ
1.6Resonance frequency
550hz±20%
1.7 Distortion rate
≤5%
1.8 Magnet size
Φ32*18*4MM
1.9 Weight
55g±8%
2.0 Size
Φ57*17.5Hmm
2.1voice coil & Material
Φ13.28mm KSV+Cu
2.2 Cone
PET


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