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2.25 inch 57mm 4 ohm 5 watt small speaker

  • HC57N-18-R4
  • HC
  • Product name: 2.25 inch 57mm loudspeaker
  • Size: Dia 57*14Hmm
  • Rate power: 5 W
  • Max power: 6 W
  • Sensitivity: 91±3dB
  • Impedance: 4/8/16Ω Provide customized services
  • Frequency: Fo~~5KHZ
  • Resonance frequency: 500±20%
  • Distortion rate: ≤5%
  • Magnet size: Dia 12.5*2.5 mm
Quantity:
2.25 inch walkie talkie speaker paper cone 57mm 4 ohm 8ohm 2w 5 watt small speaker

Attribute
Value
1.1 Rate power
5 W
1.2 Max power
6 W
1.3 Sensitivity
91±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
500±20%
1.7 Distortion rate
≤5%
1.8 Magnet size
Φ12.5*2.5mm
1.9 Weight
20g±8%
2.0 Size
Φ57*14Hmm
2.1voice coil & Material
Φ13.28mm KSV+Cu
2.2 Cone
Paper


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