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3 inch 4ohm 15w speaker unit

  • HC77W-34-R4
  • HC
  • Product name: 3 inch full range loudspeaker
  • Rate power: 10 Watt
  • Max power: 15 Watt
  • Sensitivity: 89±3dB
  • Impedance: 4/8/16Ω Provide customized services
  • Frequency: Fo~~20KHZ
  • Resonance frequency: 130hz±20%
  • Distortion rate: ≤5%
  • Magnet size: Dia 55*25*10mm Y30
  • Size: 77*77*42mm
Quantity:
3 inch speaker unit 4ohm 15w 77mm paper micro speaker
Attribute
Value
1.1 Rate power
10 W
1.2 Max power
15 W
1.3 Sensitivity
89±3dB(AT 0.1M/0.1W, AT 0.6,0.8,1.0,1.2KHZ)
1.4 Impedance
4Ω±15%
1.5 Frequency
Fo~~20KHZ
1.6Resonance frequency
130hz±20%
1.7 Distortion rate
≤5%
1.8 Magnet size
Φ55*25*10mm Y30
1.9 Weight
217g±8%
2.0 Size
77*77*42Hmm
2.1voice coil & Material
Φ19.45mm ASV+Cu
2.2 Cone
Rubber+ Cone


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