2 nti Mylar lub khob hliav qab suab hais lus waterproof hais lus rau lub mloog pob ntseg

2 nti Mylar lub khob hliav qab suab hais lus waterproof hais lus rau lub mloog pob ntseg Featured duab
  • 2 nti Mylar lub khob hliav qab suab hais lus waterproof hais lus rau lub mloog pob ntseg

Luv hauj lwm:


  • Qauv: Dawb qauv
  • Lead-lub sij hawm: 10-20days
  • Hom: Passive
  • Min.Order Quantity: 1000Piece/Pieces,support trial order
  • Mov Muaj peev xwm: 100000 Daim / Daim ib lub hli
  • Chaw nres nkoj: Xiamen, Shenzhen, Ningbo, thiab lwm yam
  • Ntsiab lus uas them: T / T, L / C.Paypal
  • Brand: soundbuzzer
  • Technology support: Yes
  • Support customization: Yes
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    khoom Nthuav dav

    khoom cim npe

    specification
    hais lus Mylar hais lus
    Model 50M300R
    Inch 50 * 6.2 (H) hli
    nyob hwj chim 0.1 watt Max 10.2watt
    nominal impedance 300 Ohm ± 15%
    Qis Resonance Zaus 230 ± 20% Hz
    Tso zis suab Siab Level (SPL) 87 ± 3db
    Pib Zaus Band F0-5KHZ, nruab nrab SPL ± 10db
    Daim ntawv pov thawj 证书

    50

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