Good phokoso Makaniko mayunitsi 40mm chomverera m'makutu wokamba

Zitsanzo: Free chitsanzo

Kukuthandiza nthawi: 10-20days

Mtundu: Passive

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

Wonjezerani Luso: 100000 chidutswa / Kalavani pamwezi

Port: Xiamen, Shenzhen, Ningbo, etc

Terms malipiro: T / T, L / C.Paypal

Brand: soundbuzzer

Technology support: Yes

Support customization: Yes

mankhwala Mwatsatanetsatane

mfundo
wokamba	wokamba mylar
Chitsanzo	40M300R2
awiri	40mm
Yoyezedwa mphamvu	0,02 Watt Max 0,03 Watt
mwadzina Impedance	300 Ohm ± 15%
Otsika kumveka pafupipafupi	90 ± 20% Hz
Linanena bungwe Sound Anzanu mlingo (SPL)	107 ± 3db.
Kugwiritsa pafupipafupi Band	F0-20KHZ, Avereji SPL ± 10db
Chiphaso

物流介绍

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