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4-inch Woofer Speaker with 70W Maximum Power

4-inch Woofer Speaker with 70W Maximum Power

Port : Shenzhen
MOQ : 500 to 999Pieces
Payment Terms : TT, L/C
Brand Name : TSD
MOQ : 500 to 999 Pieces
Main Export Markets : AsiaAustralasiaCentral/South AmericaEastern EuropeMid East/AfricaNorth AmericaWestern Europe
Place of Origin : China (mainland)
Model Number : 11A-4016WA
Lead Time : 25-30days
Category : Speaker & Horn
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Key Specifications/Special Features:

  • Size: 4 inches
  • Rated impedance: 6Ω
  • Power handling: 35W
  • Maximum power: 70W
  • Sensitivity: (2.83V/m) 85dB
  • Resonant frequency: 70Hz
  • DC resistance: 5Ω
  • Magnet material: ferrite
  • Cone material: Kevlar
  • Basket material: aluminum
  • Surround material: rubber
  • Mechanical Q: 2.043Qms
  • Electrical Q: 0.65Qes
  • Total Q: 0.493Qts
  • Suspension compliance: (Cms)(uM/N) 33.937m/cm/N
  • Moving mass: (Mms) 7.493g
  • Equivalent air volume: (Vas) 1.344L
  • Weight: 0.8kg
  • With aluminum phase plug
  • Can be used as a woofer unit of home hi-fi system and computer multimedia speakers
Primary Competitive Advantages:
  • Packaging
  • Quality Approvals
  • Country of Origin
  • Green Product
  • Price
  • Product Features
  • Service
  • Product Performance
  • Small Orders Accepted
  • Experienced Staff
  • Prompt Delivery

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