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57mm 4ohm 2w elevator speaker

  • HC57W-6-R8
  • HC
  • Product name: 2 inch full range loudspeaker woofer
  • Rate power: 3 Watt
  • Max power: 5 Watt
  • Sensitivity: 91±3dB
  • Impedance: 4/8/16Ω Provide customized services
  • Frequency: Fo~~20KHZ
  • Resonance frequency: 240hz±20%
  • Distortion rate: ≤5%
  • Magnet size: Dia 45*22*8mm
  • Size: dia 57*26Hmm
Quantity:
wholesales 57mm mini speaker parts 4ohm 2w elevator speaker
Attribute
Value
1.1 Rate power
3 W
1.2 Max power
5 W
1.3 Sensitivity
91±3dB(AT 0.1M/0.1W, AT 0.6,0.8,1.0,1.2KHZ)
1.4 Impedance
8Ω±15%
1.5 Frequency
Fo~~20KHZ
1.6Resonance frequency
240hz±20%
1.7 Distortion rate
≤5%
1.8 Magnet size
Φ45*22*8mm
1.9 Weight
104g±8%
2.0 Size
Φ57*26Hmm
2.1voice coil & Material
Φ13.28mm PSV+Cu
2.2 Cone
Paper cone with foam edge


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