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1.5 inch 4ohm 3w BT speaker

  • HC40N-1M-R4
  • HC
  • Product name: 1.5 inch best woofer
  • Rate power: 3 Watt
  • Max power: 5 Watt
  • Sensitivity: 85±3dB
  • Impedance: 4/6/8Ω Provide customized services
  • Frequency: Fo~~15KHZ
  • Resonance frequency: 250hz±20%
  • Distortion rate: ≤5%
  • Magnet size: Dia 12.5*2.5mm neodymium magnet
  • Size: Dia 40*18 mm
Quantity:
40mm speaker components 1.5 inch 4ohm 3w sound system for speaker box
Attribute
Value
1.1 Rate power
3 W
1.2 Max power
5 W
1.3 Sensitivity
85±3dB(AT 0.1M/0.1W, AT 0.6,0.8,1.0,1.2KHZ)
1.4 Impedance
4Ω±15%
1.5 Frequency
Fo~~15KHZ
1.6Resonance frequency
250hz±20%
1.7 Distortion rate
≤5%
1.8 Magnet size
Φ12.5*2.5mm
1.9 Weight
19g±8%
2.0 Size
Φ40*18Hmm
2.1voice coil & Material
Φ13.28mm PL+Cu
2.2 Cone
PU + Paper


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