Tajba unitajiet lawdspiker ħoss kelliem widna 40mm

Tajba unitajiet lawdspiker ħoss kelliem widna 40mm Immaġni Dehru
  • Tajba unitajiet lawdspiker ħoss kelliem widna 40mm

Deskrizzjoni fil-qosor:


  • Kampjun: Free kampjun
  • Lead-time: 10-20days
  • Tip: Passive
  • Min.order Kwantità: 1000Piece/Pieces,support trial order
  • Provvista Abilita: 100000 Biċċa / Biċċiet kull Xahar
  • Port: Xiamen, Shenzhen, Ningbo, eċċ
  • Termini ta 'ħlas: T / T, L / C.Paypal
  • Brand: soundbuzzer
  • Technology support: Yes
  • Support customization: Yes
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    Dettall tal-prodott

    prodott Tags

    speċifikazzjoni
    Speaker kelliem Mylar
    mudell 40M300R2
    dijametru 40mm
    qawwa stmata 0.02 watt Max 0.03 watt
    Impedenza nominali 300 Ohm ± 15%
    Irħas Frekwenza b'Reżonanza 90 ± 20% HZ
    Riżultat Ħoss Pressjoni Livell (SPL)  107 ± 3dB.
    Banda Frekwenza Effettiva F0-20KHZ, 10db Medja ± SPL
    ċertifikat 证书

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