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40mm 5 watt 4 ohm bluetooth speaker

  • HC40W-7-R4
  • HC
  • Product name: 1.5 inch small raw speaker driver unit
  • Rate power: 5 Watt
  • Max power: 6 Watt
  • Sensitivity: 91±3dB
  • Impedance: 4/6/8Ω Provide customized services
  • Frequency: Fo~~20KHZ
  • Resonance frequency: 230hz±20%
  • Distortion rate: ≤5%
  • Magnet size: Dia 32*18*4mm
  • Size: Dia 40*22mm
Quantity:
40mm round speaker multimedia 1.5 inch 5 watt 4 ohm speaker driver unit
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~~20KHZ
1.6Resonance frequency
230hz±20%
1.7 Distortion rate
≤5%
1.8 Magnet size
Φ32*18*4mm
1.9 Weight
53g±8%
2.0 Size
Φ40*22Hmm
2.1voice coil & Material
Φ13.28mm KSV+Cu
2.2 Cone
Paper cone with PU edge


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