Best quality loudspeaker parts 3 inch 78mm waterpfoof cone 5w 4ohm speaker

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  • Price: US $0. 5- 1.0 / Piece
  • Sample: Free sample
  • Lead-time: 10-15days
  • Type: Unit
  • Min.Order Quantity: 1000Piece/Pieces,support trial order
  • Supply Ability: 100000 Piece/Pieces per Month
  • Port: Xiamen,Shenzhen,Ningbo,etc
  • Payment Terms: T/T,L/C.Paypal
  • Product Detail

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    Best quality loudspeaker parts 3 inch 78mm waterpfoof cone 5w 4ohm speaker

    2018 详情页店招

    Specification
    Speaker Waterproof speaker
    Model 7821CM04R
    Diameter (Dia )78MM*21MM (H)
    Rated power 3 watt Max 4 watt
    Nominal Impedance 4 Ohm±15%
    Lowest Resonance Frequency 330±20% HZ
    Output Sound Pressure Level(S.P.L) 102± 3db.
    Effective Frequency Band F0-10 KHZ ,Average SPL±10db
    Certificate 证书

     

    1

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