3 inch paper cone speaker unit 8ohm loudspeaker driver

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
  • Product Detail

    Product Tags

    Specification
    Speaker Paper cone speaker
    Model 77FP04R
    Diameter 77*24.5(H)mm
    Rated power 1.0watt  Max 2.0w att
    Nominal Impedance 4 Ohm±15%    At1000 HZ
    Lowest Resonance Frequency 380±20% HZ
    Output Sound Pressure Level(S.P.L)  104 ± 3db/1 Watt.1Meter.Average at800,1000,1200,1500HZ.
    Effective Frequency Band F0-10KHZ ,Average SPL±10db
    Certificate 证书

    1

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