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3 inch 3W 8 OHM paper cone loudspeaker

  • HC77N-18-R8
  • HC
  • Product name: 3 inch mid range car audio speaker driver unit
  • Rate power: 2 Watt
  • Max power: 3 Watt
  • Sensitivity: 92±3dB
  • Impedance: 4/8/16Ω Provide customized services
  • Frequency: Fo~~8KHZ
  • Resonance frequency: 350±20%
  • Distortion rate: ≤5%
  • Magnet size: Dia 12.5*2.5 mm
  • Size: Dia 77*18.5Hmm
Quantity:
wholesale 3 inch paper cone loudspeaker 77mm 3w 8ohm speaker driver
Attribute
Value
1.1 Rate power
2 W
1.2 Max power
3 W
1.3 Sensitivity
92±3dB(AT 0.1M/0.1W, AT 0.6,0.8,1.0,1.2KHZ)
1.4 Impedance
8Ω±15%
1.5 Frequency
Fo~~8KHZ
1.6Resonance frequency
350±20%
1.7 Distortion rate
≤5%
1.8 Magnet size
Φ12.5*2.5mm
1.9 Weight
25g±8%
2.0 Size
Φ77*18.5Hmm
2.1voice coil & Material
Φ13.28mm PL+CU
2.2 Cone
Paper 


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