Sauti nzuri kipaza sauti vitengo 40mm kifaa cha kichwa msemaji

Mfano: Free sampuli

Kiongozi wa wakati: 10-20days

Aina Passive

Min.Order Wingi: 1000Piece/Pieces,support trial order

Kawaida Uwezo: 100000 Kipande / Pieces kwa Mwezi

Port: Xiamen, Shenzhen, Ningbo, nk

Masharti ya malipo: T / T, L / C.Paypal

Brand: soundbuzzer

Technology support: Yes

Support customization: Yes

Bidhaa Detail

vipimo
Spika	msemaji Mylar
Model	40M300R2
kipenyo	40mm
rated nguvu	0.02 watt Max 0.03 watt
nominella Plethismografia	300 Ohm ± 15%
Chini Resonance Frequency	90 ± 20% HZ
Pato Sound Shinikizo Level (SPL)	107 ± 3dB.
Ufanisi Frequency Band	F0-20KHZ, Wastani SPL ± 10db
Cheti

物流介绍

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