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3 inch 8 ohm 3W mini multimedia loudspeaker

  • HC77W-7-R8
  • HC
  • Product name: 3 inch raw speaker driver unit
  • Rate power: 2 Watt
  • Max power: 3 Watt
  • Sensitivity: 95±3dB
  • Impedance: 4/8/16Ω Provide customized services
  • Frequency: Fo~~7KHZ
  • Resonance frequency: 300±20%
  • Distortion rate: ≤5%
  • Magnet size: Dia 45*19*8mm
  • Size: 77*77*27.5Hmm
Quantity:
3 inch 8 ohm 3W mini multimedia loudspeaker driver for audio device
Attribute
Value
1.1 Rate power
2 W
1.2 Max power
3 W
1.3 Sensitivity
95±3dB(AT 0.1M/0.1W, AT 0.6,0.8,1.0,1.2KHZ)
1.4 Impedance
8Ω±15%
1.5 Frequency
Fo~~7KHZ
1.6Resonance frequency
300±20%
1.7 Distortion rate
≤5%
1.8 Magnet size
Φ45*19*8mm
1.9 Weight
112g±8%
2.0 Size
77*77*27.5Hmm
2.1voice coil & Material
Φ13.28mm PL+Cu
2.2 Cone
Paper cone


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