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1.8 inch 16ohm mini round speakers

  • HC45N-11-R16
  • HC
  • Product name: 2 inch small raw speaker driver unit
  • Rate power: 0.3 Watt
  • Max power: 0.5 Watt
  • Sensitivity: 93±3dB
  • Impedance: 8/16/32Ω Provide customized services
  • Frequency: Fo~~5KHZ
  • Resonance frequency: 520hz±20%
  • Distortion rate: ≤5%
  • Magnet size: Dia 12.5*2.0mm neodymium magnet
  • Size: Dia 45*17.5Hmm
Quantity:
45mm 16ohm mini round speakers amplified speakers
Attribute
Value
1.1 Rate power
0.3 W
1.2 Max power
0.5 W
1.3 Sensitivity
93±3dB(AT 0.1M/0.1W, AT 0.6,0.8,1.0,1.2KHZ)
1.4 Impedance
16Ω±15%
1.5 Frequency
Fo~~5KHZ
1.6Resonance frequency
520hz±20%
1.7 Distortion rate
≤5%
1.8 Magnet size
Φ12.5*2.0mm
1.9 Weight
30g±8%
2.0 Size
Φ45*17.5Hmm
2.1voice coil & Material
Φ16.28mm PL+Cu
2.2 Cone
Paper cone 


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