Best Quality Mini Speaker Driver Unit 28x40mm square shape with hole

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  • Best Quality Mini Speaker Driver Unit 28x40mm square shape with hole

Short Description:


  • Sample: Free sample
  • Lead-time: 10-20days
  • Type: Passive
  • 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
  • Brand: soundbuzzer
  • Technology support: Yes
  • Support customization: Yes
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    Best Quality Mini Speaker Driver Unit 28x40mm square shape with hole

    2018 详情页店招

    Specification
    Speaker Mini  speaker
    Model 4028CM08
    Diameter (Dia )40MM*11.5MM (H) *28MM (W)
    Rated power 2.0 watt Max 2.5 watt
    Nominal Impedance 8 Ohm±15%
    Lowest Resonance Frequency 700±20% HZ
    Output Sound Pressure Level(S.P.L) 99± 3db.
    Effective Frequency Band F0-20KHZ ,Average SPL±10db
    Certificate 证书

     

    raw speaker

    https://www.soundbuzzer.com/products

     

     

    物流介绍

    FAQ定稿04

     

     

     

     

     

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